Abstract: A control device includes a controller that executes determining a connection between a first unit that has a boarding space which allows a user to board and is provided with a predetermined facility and that is provided with a first path through which a fluid used in the predetermined facility passes and a second unit that is configured to be separated from and connected to the first unit and that has a drive device of a vehicle that is formed by being connected to the first unit, and supplying the fluid in the first path to a second unit side to absorb heat generated from the drive device.

Abstract: A fluid management module for a vehicle, including a block with at least a valve, and a unit. The unit includes a transferring plate, shaped to form at least one channel for receiving the fluid, and a flat support plate. The block and the unit are fluidly connected together, the valve being configured to distribute the fluid in the channel of the unit. An intermediary channel extends non-collinearly with an inlet part and an outer part of the valve.

Abstract: Aspects of the subject technology relate to systems, methods, and computer-readable media for maintaining a heating, ventilation, and air conditioning (HVAC) system in a vehicle. Factors associated with operation of an HVAC system in a vehicle are monitored. Input data generated by monitoring the factors are applied to a machine learning model. The machine learning model is configured to predict a health of the HVAC system in relation to the operation of the HVAC system in the vehicle. An output of the machine learning model that is indicative of the health of the HVAC system is accessed. Information associated with a likelihood that the HVAC system will fail in relation to a specific time is identified based on the output of the machine learning model.

Abstract: An auxiliary heater with a casing enclosing internal components which components include a heat exchanger separate from and outside the coolant tank and wherein two coolant loops each have their own coolant pumps and wherein a potable water loop exchanges heat with coolant within the heat exchanger. A control circuit provides enhanced coolant flow through the heat exchanger when the call for hot water is significant without significantly reducing the temperature of the hot water being used. A level switch within the coolant tank prevents coolant pumps from running without pump coolant and a filling and air purging operation improves the initial filling operation of the auxiliary heater with coolant and also prevents the coolant pump from running dry. A user switch may dedicate the hot coolant from the coolant tank to either the production of hot potable water or it may share both hot water and space heating.

Abstract: A hybrid vehicle door includes a structural door member including a first stile supporting a hinge, a second stile supporting a latch and a rail member extending between the first stile and the second stile. A latch actuator system is mounted to the rail member. The latch actuator system includes a latch actuator member operatively connected to the latch and a latch element connector operatively connected to the latch. A removable panel is connected to at least the first stile and the second stile. The removable panel covers the latch actuator system. A removable panel handle system is mounted to the removable panel. The removable panel handle system includes a removable panel latch actuator member mounted to the removable panel and a latch element operatively connected to the removable panel latch actuator member. The latch element is engaged with the latch element connector of the latch actuator system.

Abstract: A vehicle door device includes first and second link arms each including a first pivotal connection point to a vehicle body and a second pivotal connection point to a door of a vehicle, and a drive unit that opens and closes the door based on an operation of a link mechanism formed by the first and second link arms by using at least one of the first and second link arms as a drive link and pivoting the drive link. The drive unit includes an actuator that outputs drive torque, and a transmission mechanism that transmits the drive torque to the drive link disposed at a position separated from the actuator. The transmission mechanism includes a torque input portion that inputs the drive torque to the drive link, and a power transmission member that forms a transmission path for the drive torque in a state of extending between the actuator and the torque input portion and has flexibility to enable transmission of the drive torque in a bent state.

Abstract: A liftgate support bracket connection arrangement for a vehicle liftgate. The liftgate can be for a rear vehicle liftgate or any other type of liftgate found on a vehicle. Connected to the composite inner panel are support brackets. The inner panel of a liftgate has a plurality of bosses formed on an outer surface of the inner panel. Each of the support brackets has a plurality of apertures corresponding in number to the plurality of bosses. Each one of the plurality of apertures is configured to align with one of the plurality of bosses and then screws are used to mechanically fasten the support bracket to the inner panel.

Abstract: Described herein are methods and systems of a rear axle of a commercial electric vehicle. In various embodiments, the rear axle includes a curved de Dion axle that includes stub axles, CV cups, each configured to receive a portion of a CV axle, and a central portion disposed downward and rearward of the stub axles. The rear axle includes a curved form factor to allow for a portion of an electric drive unit to be disposed in a manner where a hub centerline connecting the stub axles intersects the electric drive unit.

Abstract: An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle. The electric powertrain further includes a second electric motor that has an interruptible connection with the drive shaft. In one form, this interruptible connection includes a clutch. The electric powertrain further includes a first gear train in the form of a first planetary gear and a second gear train in the form of a second planetary gear. In one form, the first electric motor and second electric motor are the same type of electric motor, and in another form, the first electric motor and second electric motor are different types of electric motors.

Abstract: Disclosed is a vehicle battery case including: a case body in which a vehicle battery is contained; and a side portion extending in a longitudinal direction of a vehicle and coupled to a side of the case body, thereby protecting a side of the vehicle battery. The side portion includes: a lower panel extending outwards from the case body and having multiple first protrusions formed to protrude upwards; an upper panel disposed above the lower panel and extending outwards from the case body so as to form a closed section together with the lower panel; and a reinforcement panel disposed between the upper panel and the lower panel so as to extend outwards from the case body, thereby reinforcing rigidity of the side portion together with the lower panel and the upper panel.

Abstract: A battery pack support system includes a rocker assembly that has a body portion and a pack portion. The pack portion is secured to the body portion to connect a battery pack to a vehicle. The pack portion configured to compress a plurality of battery cells within the battery pack.

Abstract: A vehicle includes a body including a rocker, the rocker being located outside a floor panel in a vehicle width direction and extending in a front-rear direction. The vehicle further includes a battery unit located under the floor panel and detachably attached to the body from below. The vehicle further includes a bracket fixed to the rocker. The vehicle further includes a pipe or wire fixed to the bracket, located outside the rocker or the battery unit in the vehicle width direction, and extending in the front-rear direction of the body. The vehicle further includes a rocker molding extending from a position facing an outer side surface of the rocker to a position facing a lower surface of the battery unit, the rocker molding covering an outer side of the pipe or wire in the vehicle width direction.

Abstract: According to certain embodiments, a convertible recreational vehicle comprises one or more front ground engaging members; one or more rear ground engaging members; a frame supported by the one or more front ground engaging members and the one or more rear ground engaging members. In addition, the convertible recreational vehicle comprises a steering assembly configured to steer the one or more front ground engaging members. In addition, the convertible recreational vehicle includes a seat assembly supported by the frame and configured to support at least one rider and a motor configured to drive at least one of: (i) the one or more front ground engaging members and (ii) the one or more rear ground engaging members. Further, the convertible recreational vehicle includes a floor panel including a surface that extends across a width of the floor panel.

Abstract: Bus bar routing configurations are provided for traction battery packs. Exemplary routing configurations may position the bus bar over top of one or more cells stacks of the traction battery pack. A structural cross-member beam of each cell stack may include a notch for accommodating the bus bar. The bus bar may therefore be conveniently nested within the cross-member beam without increasing the vertical or “z-axis” footprint of the traction battery pack.

Abstract: Power is transmitted between the input shaft and the rotor shaft by the sun gear and the gear meshing. This eliminates the need for bearings to receive radial loads. Further, a thrust bearing disposed between the one axial end surface of the sun gear and the input shaft, and a second ball bearing abutting the other axial end surface of the sun gear are provided. This eliminates the need for a bearing for receiving a thrust load of the sun gear. A terminal block is arranged in a space opposite to the planetary gear device with respect to the electric motor caused by the reduction of the bearing. Therefore, it is possible to dispose the terminal block while suppressing or avoiding the increase in the size of the vehicle drive device.

Abstract: A vehicle includes a first prime mover and a first prime mover driven transmission. A vehicle drive system for the vehicle includes an electric energy source, an electric motor in direct or indirect mechanical communication with the first prime mover, and a high power generator coupled to the electric motor. The electric motor is configured to generate energy for storage in the energy source via rotation using power from the first prime mover and drives the generator using energy from the electric energy source.

Abstract: A vehicle includes: a grille opening through which cooling air is introduced; a radiator air guide duct that guides cooling air introduced from the grille opening to a radiator; and a left brake duct that is connected to both ends of the radiator air guide duct in the vehicle width direction and guides a part of the flowing cooling air toward the brake of the front wheel, wherein the vehicle includes a backflow suppression plate protruding from a center side plate of the left brake duct toward the inside of the left brake duct.

Abstract: A fuel tank isolation valve is provided having a main valve body including a fuel tank port and a canister port, a main bore, and an actuator selectively operable to allow or inhibit vented fuel vapors to move from the first port to the second port along a first path. The body can define an airflow bypass orifice that allows vapors to move from the first port, through the main bore, to the second port along a second path, while the actuator is in the closed mode inhibiting vapors from moving along the first path. This flow through the orifice can equalize pressure in a fuel tank and the canister during a purging operation on the canister. The valve can include a fitting that directly couples the valve to the canister without any intermediate hoses, in a cantilevered manner. A related method of use is provided.

Abstract: A fuel-tank control valve includes: casing; main float; plate with upper surface that constitutes bottom portion of casing, and that includes first gas-storage chamber formed of plate and peripheral wall portion that is provided upright from rim of upper surface to lower side; sub float arranged above the plate; second gas-storage chamber formed of a part including gas supply hole of first gas-storage chamber among parts of upper surface, and partition-wall portion which is away from peripheral wall portion, and that is provided in first gas-storage chamber; and clearance which is formed between casing and peripheral wall portion, and through which fuel in fuel tank can flow in, second gas-storage chamber and clearance being provided for sub float. Upper surface includes protruding seating portion that forms inflow space through which gas through gas supply hole can flow in under state in which sub float is seated on protruding seating portion.

Abstract: An off-road vehicle includes a seat located adjacent to an entrance in a vehicle compartment, and a storage located below the seat and having a housing space therein. The storage has an access opening opened to the entrance such that the housing space is accessible from the entrance.

Abstract: A tractor comprising a traveling body having an engine; front wheels and rear wheels that support the traveling body; front fenders that cover the front wheels; steps for getting on and off an operation unit on the traveling body; a fuel tanks for supplying fuel to the engine; a post-processing device configured to purify exhaust gas of the engine; and a reducing agent tank that stores a reducing agent to be supplied to the post-processing device, wherein the reducing agent tank is accommodated in a tank recess of the fuel tank, wherein at least a portion of the reducing agent tank and the fuel tank are placed between the front fender and the steps, and wherein the fuel tank extends rearward from between the front fender and the step through the inward of the reducing agent tank in in the width direction of the machine body

Abstract: Disclosed are an apparatus for distributing power of an electric vehicle and a method thereof capable of optimally improving the energy consumption efficiency of the electric vehicle by predicting a vehicle speed for a predetermined time using a learned vehicle speed prediction model, determining wheel power based on the vehicle speed, and distributing the wheel power to a front wheel drive motor and a rear wheel drive motor. The apparatus includes a storage that stores a vehicle speed prediction model in which learning is completed, and a controller that predicts a vehicle speed for a preset time using the vehicle speed prediction model, determines wheel power based on the vehicle speed, and distributes the wheel power to a front wheel drive motor and a rear wheel drive motor.

Abstract: Embodiments herein are directed to a pedal emulator assembly including a housing having a cavity defined by a pair of sidewalls, a first end wall and a second end wall. A lower arm having a spring retaining portion is formed therein. A pedal arm is pivotally coupled the pedal arm and includes a pedal pad. A lever arm including a spring receiving portion is positioned within the cavity of the housing and is pivotally coupled to the housing. A spring carrier including a compressible member extends between the spring receiving portion and the spring retaining portion. When a first predetermined load is applied to the pedal pad, the pedal arm drives the lever arm into the compressible member and the compressible member compresses into an at least partially compressed state to generate a first return force on the pedal pad.

Abstract: A spread assist device for assisting spreading by a spreader apparatus according to an embodiment includes a position detector configured to detect a position of the spreader apparatus and a controller. The controller is configured to obtain spread width information indicating a spread width of the spreading object to be spread by the spreader apparatus, obtain tracking information of the detected position of the spreader apparatus detected by the position detector, and generate a virtual overhead view image including a spread path based on the obtained spread width information and tracking information.

Abstract: A reflection device for a head-up display, a reflection element assembly, a head-up display and a motor vehicle are disclosed. The reflection device is configured for reflecting of radiation emitted by an image generation unit and includes a reflection element having a reflection side and a back side being arranged on the side remote from the reflection side, and a carrier supporting the reflection element. The reflection element is movably coupled to the carrier by at least one bearing such that the reflection element is pivotable relatively to the carrier about at least a first axis. The carrier is being couplable to a housing of a head-up display, or directly to a vehicle body, and wherein the at least one bearing is arranged at the back side of the reflection element such that the first axis is extending completely behind the back side of the reflection element.

Abstract: An apparatus for providing a virtual driver service includes a hologram output unit configured to output a first hologram of a virtual driver to a projected area inside a vehicle; a driving information derivation unit configured to derive driving information based on navigation information for autonomous driving of the vehicle; and a virtual driver control unit configured to control a movement of the virtual driver based on the driving information. The hologram output unit outputs the first hologram of the virtual driver in which the movement of the virtual driver is reflected.

Abstract: A refuse vehicle includes a chassis, an energy storage device supported by the chassis and configured to provide electrical power to a prime mover, wherein activation of the prime mover selectively drives the refuse vehicle, a body for storing refuse therein supported by the chassis, a first hydraulic pump configured to convert electrical power into hydraulic power, a second first hydraulic pump configured to convert electrical power into hydraulic power, and a motor coupled to at least one of the body or the chassis and configured to drive the first hydraulic pump and drive the second hydraulic pump.

Abstract: Methods and systems for powering a transport refrigeration unit (TRU) via one or more batteries when not connected to shore power are disclosed. The system may include one or more batteries configured to supply a DC battery voltage, an inverter/charger coupled to the one or more batteries and configured to convert the DC battery voltage to an AC output voltage for powering an electric motor coupled to a compressor of the TRU, and an electrical vehicle (EV) charging port coupled to one or more of the one or more batteries and the inverter/charger, the EV charging port configured to receive a charging voltage from an EV charger. In addition, methods and systems for providing supplemental power to a vehicle battery system are disclosed. The system may include one or more batteries and a DC/DC converter coupled to the one or more batteries and the vehicle battery system.

Abstract: Described herein are methods and systems for operating a braking system of a commercial electric vehicle. In various embodiments, the braking system may include a plurality of electric brake control modules. The electric brake control modules may be configured to operate the brakes on different axles of the vehicle. One or more of the electric brake control modules may be configured to detect a fault with another electric brake control module and operate the brakes of the vehicle accordingly.

Abstract: A braking system includes a service braking system having friction brakes actuatable by a pressure medium, an endurance braking system realized as a hydrodynamic or electrodynamic retarder, an electric machine connected to the wheels on an axle and operatable as a generator, and a foot-brake valve actuatable via a brake pedal. The braking-force demand signaled via a displacement of the pedal is satisfied, in order of priority, by the electric machine in generator operating mode, the retarder, and the service braking system. The distribution of the braking force to the components is communicated to a driver. To inform the driver about the distribution of the braking force, without this requiring the driver to look away from the traffic area ahead, in the case of a change in distribution of braking force, a haptically perceptible signal force is briefly superimposed, via the actuator, on a restoring force acting upon the pedal.

Abstract: Structural cross-member assemblies are provided for traction battery packs. An exemplary cross-member assembly may include a cross-member beam having a beam body and at least one reinforcement section that provides structural integrity to the beam body. The reinforcement section may be a pultrusion and may embody various cross-sectional shapes. The cross-member beam may be positioned adjacent to an additional cross-member beam to establish the cross-member assembly disposed between adjacent cell stacks of the traction battery pack.

Abstract: Nestable cross-member beams are provided for use within traction battery packs. A first cross-member beam of a first cell stack may nest together with a second cross-member beam of a second cell stack to establish a structural cross-member assembly between the first and second cell stacks at a location inside the traction battery pack. The structural cross-member assembly may include one or more venting passageways that facilitate the venting of battery cell vent byproducts to a location external to the traction battery pack during battery thermal events. The venting passageways may direct the vent byproducts through one or more valve assemblies provided within an enclosure assembly of the traction battery pack. The valve assemblies may direct the vent byproducts through one or more vehicle body components.

Abstract: A battery pack system includes a first battery pack including a first casing and a plurality of battery modules arranged inside the first casing; a second battery pack including a second casing and a plurality of battery modules arranged inside the second casing; and a coupling including a first coupling member fixed to the first casing, and a second coupling member fixed to the second casing, the first coupling member being configured to mate with the second coupling member; wherein the coupling is configured to transfer torques and translational forces.

Abstract: An electric vehicle charging system according to one aspect of the present invention operates a multi-connection switch connected to three or more electric wires of an electrical grid, so as to connect some electric wires from among the three or more electric wires, and thus can selectively form connection paths. The multi-connection switch comprises: multiple directional contacts that enable, through longitudinal conductors, the incoming and outgoing of electricity and are connected from the outside; internal wirings formed as longitudinal conductors that mutually connect the contacts; one or more switches provided in the corresponding internal wirings to perform the role of connecting or disconnecting any one part of the internal wirings; and a control unit capable of turning the switches on or off.

Abstract: A wireless charging system for a vehicle and a method of operating is provided. The system includes a vehicle having a floor pan disposed opposite a ground surface. At least one battery is provided that is configured to provide energy to the vehicle. At least one power receiving coil is electrically coupled to the at least one battery and arranged within a housing adjacent the floor pan opposite the ground surface.

Abstract: A charge port device includes a charge port provided in a port accommodation recess and a lid for concealing the port accommodation recess. A latch is provided in the port accommodation recess on an opposite side to a lid hinge with respect to the charge port. A slit is formed between a surface of a vehicle body and an outer circumferential edge of the lid while the lid is closed. A lamp is provided at a position in the port accommodation recess between the latch and the slit on an opposite side to the lid hinge with respect to the charge port and the position is not visible from outside while the lid is closed. Formed is a light-guiding reflection path that guides a light emitted from the lamp toward the above-mentioned slit as an indirect light by reflecting the light while the lid is closed.

Abstract: Electric vehicle supply equipment adapter, that enables the charging of much smaller, personal electric vehicles, that normally require an ordinary wall outlet.

Abstract: The concepts described herein provide a system and associated charging connector that is capable of offloading electric power stored in a rechargeable energy storage system (RESS) of an electrified vehicle to supply electric power to a stationary system, e.g., a residential dwelling or a business site, upon occurrence of a power outage in an electric power grid that supplies electric power to the stationary system. This includes the charging connector being capable of offloading electric power under conditions in which the RESS of the electrified vehicle is initially disconnected from the charging connector when the power outage occurs. This concept enables an electrified vehicle to supply electric power to a stationary system when connecting after a delay period subsequent to the power outage.

Abstract: An electric vehicle charging apparatus may include an external connector that is connected to an electric vehicle of a user, and a relay mesh that supplies electricity to the external connector. The amount of output power supplied through the relay mesh may vary according to the user's selection of fast charging or slow charging. The relay mesh may include a SiC module, and the SiC module may have a SiC MOSFET module serving as a switch for the electricity supplied to the external connector, and a SiC drive module sending a driving signal for switching to the SiC MOSFET module.

Abstract: A power supply device according to an embodiment of the present disclosure includes: a connector connected to a charging and power supply port of a vehicle having a power storage device; a charging path for supplying power from a power supply PS to the vehicle through the connector to charge the power storage device; a power supply path for supplying power from the power storage device to the outside of the vehicle through the connector; a signal line connected to the vehicle through the connector; a resistance circuit having one end connected to a GND potential and having a resistance value R1; a resistance circuit having one end connected to a GND potential and having a resistance value R4; and a changeover switch for switching a state of connecting the signal line and one of the other end of the resistance circuit and the other end of the resistance circuit.

Abstract: A charge handle, according to some examples, for electrically charging an electric vehicle comprises a housing and a movable core with fluid, electrical, and data connectors that engage with a charge port on the vehicle. A drive mechanism moves the core between disengaged and engaged positions relative to the housing to extend or retract the connectors. A latching mechanism secures the housing to the vehicle when engaged and releases the handle when disengaged. The fluid connectors provide cooling fluid circulation, the electrical connectors deliver charging current, and the data connector enables communication. The sequenced engagement and disengagement of the connectors by the drive mechanism ensures safe connection under load. The latching mechanism allows self-contained engagement forces without pushing on vehicle body components.

Abstract: A charging cable (2) according to the invention for charging an electric vehicle (4) comprises a supply-grid-side first connector (6), a load-side second connection (10), and an adapter assemble (12) between the first and the second connection (6, 10). The adapter assembly (12) comprises a first and a second adapter element (14, 16) which are detachably connected, and a locking device (26) which is designed to automatically lock the first and the second adapter element (14, 16) together when connected.

Abstract: Method and high voltage platform for vehicular all-electric on-board charging and depleting of the battery system conducted safely that consists of a single, parallel, or multiple power generation set (Power Gen-Set) apparatuses where one or more of them is a converter of mechanical energy to ac or dc electricity as a primary power supply to the phase on-board charger integrated in the propulsion system. Power Gen-Sets with other electronic components create a powertrain platform that are power suppliers for replenishing dissipated power used for propulsion. The Power Gen-Sets are in communication via AI computing module and powered by a portable energy storage device that is arranged external of the vehicle that can be removed for replenishment and/or replacement.

Abstract: An air cooling system for an electric vehicle charge cable includes a compressed air supply, at least one filter, at least one dryer and a super cooler subsystem for chilling compressed air from the compressed air supply. A coupling on the charging cable supplies the chilled compressed air to the charging cable. The system is configured to maintain an exterior surface of the charging cable below a predetermined temperature during vehicle charging. The system further includes a routing structure directing the chilled compressed air to flow back to a charging station to maintain the charging cable at a temperature of no more than a predetermined temperature. The system may operate in closed loop mode that is based on geographic climate zone. A method for air cooling an electric vehicle charging cable is also disclosed.

Abstract: A utility pole mounted charging station includes an enclosure for housing the charging station. The enclosure has a way to be mounted to the utility pole, coming in two sections that are bolted together around the utility pole. The charging station receives power, preferably by power lines that pass through a hollow core of the utility pole. Within the enclosure is an electric vehicle charging circuit that receives power from the power lines and the electric vehicle charging circuit provides charging power to a vehicle by way of a charging cable and a charging connector. A front access panel of the enclosure is held to the enclosure by a plurality of security screws.

Abstract: A pedestal base may include a skid base and a riser. The skid base may define a cable management system (CMS) opening and a base opening. The skid base may interface with a CMS via the CMS opening. The riser may define a riser opening. The riser may include a sidewall. The sidewall may mechanically interface with an electric vehicle (EV) charger. The riser may mechanically interface with the skid base to position the riser opening proximate the base opening. The skid base and the riser, when mechanically interfaced, may permit a cable to extend between the CMS and the EV charger and to extend through the base opening and the riser opening.

Abstract: A pedestal base may include a skid base and a cover. The skid base may define an opening. The skid base may interface with a cable management system (CMS) via the opening. The cover may mechanically interface with an electric vehicle (EV) charger. The cover may also mechanically interface with the skid base. The skid base and the cover may define a volume. The skid base and the cover, when mechanically interfaced, may permit a cable to extend between the CMS and the EV charger and to extend through the opening and the volume.

Abstract: A charging pile is provided and includes a housing and a charging module; the housing defines an accommodating cavity, the housing defines an air inlet and an air outlet, the charging module is accommodated in the accommodating cavity, the charging module has a first side-surface and a second side-surface opposite to the first side-surface, and a third side-surface and a fourth side-surface opposite to the third side-surface, the air inlet is located at one side of the first side-surface away from the second side-surface, the air outlet is located at one side of the second side-surface away from the first side-surface, air enters the accommodating cavity through the air inlet, flows to the third side-surface along the first side-surface to flow into the charging module, flows out of the charging module from the fourth side-surface to the second side-surface, and flows out of the accommodating cavity through the air outlet.

Abstract: Back Shield, is a sun shield protective design for your car form the sun's UV rays and adds privacy. The design gives the option for different material to be used. The binding tape that is sewn on three side of multiple material, offer multiple application outputs. The binding tape is sewn to encase the magnets between the material, holding the magnets in place. The magnets snaps to the steel in the vehicle, and hold the shields in place. The binding tape can be sewn on reflective vinyl, plastic mesh, and used to add thermal solar panel to the reflective material. The panels are custom fitted for each vehicle to ensure a proper fit. The shields fit to the interior of the car door window and stay in place until removed. The utility of the design offer the uses of different materials. Which allow for the different materials to be stacked on top of each other.

Abstract: Provided is a system for charging an electric vehicle using ultra-capacitors. The system may include an input to receive power from a power source. An ultra-capacitor charger may be connected to the input and may receive power from the input. The ultra-capacitor charger may be connected to an array of ultra-capacitors and may supply power to control charging and discharging of the array of ultra-capacitors. An output may be connected to the array of ultra-capacitors. The output may include a current controller, a voltage controller, any combination thereof, and/or the like configured to supply power to at least one battery. A method and computer program product are also disclosed.