12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Air filters for automobile engines; Air filters for vehicle motors and engines; Filters for cleaning cooling air, for engines; Air-intake tubes and filters for after-market installation of automotive engines; Oil filters; Oil filters for motors and engines; Spark plugs; Spark plug ignition wires; Sparking plugs for engines; Land vehicle parts, namely, spark plug wires; Sparking plugs for automotive engines; Sparking plugs for internal combustion engines Air filters for vehicle cabins; Air filters for air conditioners in vehicle passenger compartments; Vehicle headlights; Automobile headlights; Headlights for automobile; Headlights for vehicles; Automotive lighting headlights for vehicles; Automotive headlamps; Automobile headlamps; Headlamps for automobiles; Off-road light bars for vehicles; Light bars for vehicles for lighting purposes; Lights for vehicles; Lighting installations for vehicles Windshield wiper blades; Windshield wiper blades for vehicles
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Air filters for automobile engines; Air filters for vehicle motors and engines; Filters for cleaning cooling air, for engines; Air-intake tubes and filters for after-market installation of automotive engines; Oil filters; Oil filters for motors and engines; Spark plugs; Spark plug ignition wires; Land vehicle parts, namely, spark plug wires; Sparking plugs for engines; Sparking plugs for automotive engines; Sparking plugs for internal combustion engines Air filters for vehicle cabins; Air filters for air conditioners in vehicle passenger compartments; Vehicle headlights; Automobile headlights; Headlights for automobile; Headlights for vehicles; Headlights for automobiles; Automotive lighting headlights for vehicles; Automotive headlamps; Headlamps for automobiles; Automobile headlamps; Off-road light bars for vehicles; Light bars for vehicles for lighting purposes; Lights for vehicles; Lighting installations for vehicles Windshield wiper blades; Windshield wiper blades for vehicles
3.
Jump Starter Cable with Connector Including a Safety Pin
A jump starter cable includes: a pair of insulated wires with a first end and a second end opposite the first end; a pair of clamps residing at the first end; and a connector residing at the second end, the connector including: a first housing for a first pin; a second housing for a second pin; and a safety pin positioned proximate to the first housing and the second housing. In one aspect, the jump starter cable does not include a safety module. In another aspect, the connector is configured to couple to a port on a jump starter comprising an integrated safety module, where the port on the jump starter includes an opening corresponding to the safety pin.
A restoration device includes a microprocessor configured to read an initial voltage of the battery and determine if the battery requires restoration. If so, the microprocessor performs a predetermined number of charge cycles. Each charge cycle includes charging the battery for a charge time period. After expiration of the charge time period, a load test is performed for a load time period. After performing the number of charge cycles, the microprocessor reads a current voltage of the battery and compares the current voltage and the initial voltage. The battery is determined to be faulty based on the current voltage not being greater than the initial voltage.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
An improved jump starter system where at least one negative clamp/clip for the system is replaced with a magnet to allow a user to easily place the magnet on a dead metal area of the vehicle for an improved electrical connection. The improved jump starter preferably incorporates at least one grounding magnet to replace the conventional negative clamp. The grounding magnet provides for an alternative and improved way for making electrical connection by the negative/neutral cable. The improved jumper system is particularly idea for use in the automotive industry where a jump start system is used where the vehicle battery is depleted, as the improved jump starter system uses a magnet connection which improves the success for an engine start by providing a solid connection and closing the circuit between the jump starter and the vehicle battery.
An electric vehicle (EV) to EV battery charger is provided, where a source EV provides electrical charge to a recipient EV to recharge the recipient EV's battery, without requiring a connection to a grid line. The battery charger includes an input port configured to couple to an electrical port of a source electric vehicle. A power control circuit of the battery charger receives a source power signal from the source electric vehicle through the input port. A converter circuit of the battery charger converts the source power signal to an output power signal according to power requirements of a recipient electric vehicle. The battery charger further includes an output port configured to couple to a charging port of a recipient electric vehicle. A microcontroller of the battery charger is configured to manage a transfer of the output power signal to the recipient electric vehicle through the output port.
B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
B60L 53/16 - Connecteurs, p. ex. fiches ou prises, spécialement adaptés pour recharger des véhicules électriques
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
An electric vehicle (EV) to EV battery charger is provided, where a source EV provides electrical charge to a recipient EV to recharge the recipient EV's battery, without requiring a connection to a grid line. The battery charger includes an input port configured to couple to an electrical port of a source electric vehicle. A power control circuit of the battery charger receives a source power signal from the source electric vehicle through the input port. A converter circuit of the battery charger converts the source power signal to an output power signal according to power requirements of a recipient electric vehicle. The battery charger further includes an output port configured to couple to a charging port of a recipient electric vehicle. A microcontroller of the battery charger is configured to manage a transfer of the output power signal to the recipient electric vehicle through the output port.
B60L 53/00 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques
H02H 3/00 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02M 3/04 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques
H02M 7/42 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité
A sealed lead acid (SLA) battery jump starter system that charges and recharges via a single two-way USB, thus providing for a two-way power in/power out feature using a single USB port. The output is preferably provided with a ‘triple voltage select’ feature. In one non-limiting embodiment, the triple voltage select feature can allow for an output of either 5V, 12V or 20V. The system provides for higher power, a versatile design, and higher efficiency by integrating a USB charging circuit to recharge a lead acid battery in conjunction with drawing power from the lead acid battery to provide a preferred triple output switch mode selectable power. The system provides for a USB rechargeable charging circuit that can be capable of providing input low power to recharge lead acid batteries and also providing power out (preferably triple voltage and current choices) to recharge high output electronics.
A charging system includes: an interface configured to removably and electrically couple to an external battery; a connector configured to removably and electrically couple to an on-board diagnostic (OBD) port of a vehicle; charge management circuitry electrically coupled to the interface and the connector; and a microcontroller unit (MCU) coupled to the charge management circuitry. The MCU is configured to execute computer readable program code for managing an output of current from the external battery to a vehicle battery of the vehicle through the electrical coupling of the connector and the OBD port. The charging system can be used to prevent a vehicle battery from becoming discharged during extended periods of storage.
A charging system includes: an interface configured to removably and electrically couple to an external battery; a connector configured to removably and electrically couple to an on-board diagnostic (OBD) port of a vehicle; charge management circuitry electrically coupled to the interface and the connector; and a microcontroller unit (MCU) coupled to the charge management circuitry. The MCU is configured to execute computer readable program code for managing an output of current from the external battery to a vehicle battery of the vehicle through the electrical coupling of the connector and the OBD port. The charging system can be used to prevent a vehicle battery from becoming discharged during extended periods of storage.
A charging system includes: an interface configured to removably and electrically couple to an external battery; a connector configured to removably and electrically couple to an on-board diagnostic (OBD) port of a vehicle; charge management circuitry electrically coupled to the interface and the connector; and a microcontroller unit (MCU) coupled to the charge management circuitry. The MCU is configured to execute computer readable program code for managing an output of current from the external battery to a vehicle battery of the vehicle through the electrical coupling of the connector and the OBD port. The charging system can be used to prevent a vehicle battery from becoming discharged during extended periods of storage.
An auto safety jumper module to prevent accidental short circuits or wrong connections between a jump start system and a motor vehicle battery when jump starting such motor vehicle. The module can be fully automatic and capable of detecting when a motor vehicle battery is connected to it. The module, which can be integrated into or an external add-on to a jump start system, does not need an external sensing wire(s) to detect when alligator clamps of the jump start system are connected to a vehicle battery post or to detect when the alligator clamps are disconnected.
Air compressors; Air compressors for vehicles; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatically operated tire inflation machine
Air compressors; Air compressors for vehicles; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatically operated tire inflation machine
Air compressors; Air compressors for vehicles; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatically operated tire inflation machine
Air compressors; Air compressors for vehicles; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Pneumatically operated tire inflation machine
A high-power rechargeable spotlight with two-way universal serial bus (USB) capable of recharging electronic devices as well as recharging itself. A bidirectional universal serial bus (USB) adaptor port that can be integrated into a high-power rechargeable battery-operated spotlight or other rechargeable battery-operated device. The device can utilize a micro-controller to convert a single USB adaptor port into either an input device or an output device. A high-power rechargeable spotlight with bidirectional USB adaptor port is capable of recharging external electronic devices, as well as recharging itself through the same port.
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
F21V 23/06 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des dispositifs de couplage
F21V 23/04 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des interrupteurs
09 - Appareils et instruments scientifiques et électriques
Produits et services
Batteries and battery chargers; Battery chargers; Inverters; Inverters for power supply; Battery jump starters; DC/AC power converters; Emergency auto kits comprised of a battery charger and a hand held spotlight; Power inverters; Solar-powered battery chargers
Flashlights; Spotlights; Electric flashlights; LED (light emitting diode) lighting fixtures; LED flashlights; LED flood lights and LED work lights for construction settings; Portable utility lights; Spot lights; Tactical flashlights
09 - Appareils et instruments scientifiques et électriques
Produits et services
Batteries and battery chargers; Battery chargers; Inverters; Inverters for power supply; Battery jump starters; DC/AC power converters; Emergency auto kits comprised of a battery charger and a hand held spotlight; Power inverters; Solar-powered battery chargers
Flashlights; Portable utility lights; Spot lights; Spotlights; Electric flashlights; LED (light emitting diode) lighting fixtures; LED flashlights; LED flood lights and LED work lights for construction settings; LED underwater lights; Outdoor portable lighting products, namely, headlamps; Portable headlamps; Tactical flashlights
09 - Appareils et instruments scientifiques et électriques
Produits et services
Batteries and battery chargers; Battery chargers; Inverters; Inverters for power supply; Battery jump starters; DC/AC power converters; Emergency auto kits comprised of a battery charger and a hand held spotlight; Power inverters
A LED light having multiple mounting capabilities, with the light preferably rechargeable. The LED light housing can be provided with a magnetic member, such as, preferably at its back or bottom area, for mating or attaching to a preferred magnetic ball. The ball can fit within multiple mounting or wearable platforms/mounts such as, but not limited to, a headlamp, wrist light, bike light, hanging light, etc. Preferably, the same light can be used for different events depending on the user's needs. Preferably, the USB port can be used to charge the LED light battery, and also allow the battery to be used to charge other electronic devices, such as, but not limited to a smart phone, allowing the USB port to be a two-way port. The back surface of the light housing can be provided with a cavity wherein a magnet member is recessed within. When connecting the light housing to one of the connection platforms/mounts, the platform preferably contains a metal or other magnetic material bah sized to be inserted within the cavity to create a relatively strong magnetic connection.
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
A charging station and storage device for preferably storing a plurality of power tools and battery packs while also charging the battery packs during storage. The battery pack can be used to connect to and power the stored power tools interchangeably, allowing users of the device access to the power tools and easy portable power capability. The disclosed device allows the battery packs to be housed and charged in the same unit that stores the various tools/devices. The device can also be provided with a light to illuminate the user's bench/work area.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
H02B 7/00 - Postes de transformation d'intérieur, p. ex. postes de transformation compacts
An auto safety jumper module to prevent accidental short circuits or wrong connections between a jump start system and a motor vehicle battery when jump starting such motor vehicle. The module can be fully automatic and capable of detecting when a motor vehicle battery is connected to it. The module, which can be integrated into or an external add-on to a jump start system, does not need an external sensing wire(s) to detect when alligator clamps of the jump start system are connected to a vehicle battery post or to detect when the alligator clamps are disconnected.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H01R 11/24 - Pièces d'extrémité se terminant par une pince à ressort avec des mâchoires de serrage, p. ex. pince crocodile
H02J 1/10 - Fonctionnement de sources à courant continu en parallèle
H02J 7/14 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par des générateurs dynamo-électriques entraînés à vitesse variable, p. ex. sur véhicule
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Accessories for the automotive aftermarket, namely, battery chargers, voltage converters, voltage inverters, voltage inverters for power supply, battery jump starters, [ emergency auto kits comprised of a battery charger and a hand held spotlight, ] and power inverters Accessories for the automotive aftermarket, namely, flashlights, spotlights, LED flashlights [ , and LED flood lights ]
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Accessories for the automotive aftermarket, namely, battery chargers, voltage converters, voltage inverters, voltage inverters for power supply, battery jump starters, [ emergency auto kits comprised of a battery charger and a hand held spotlight, ] and power inverters Accessories for the automotive aftermarket, namely, flashlights, spotlights, LED flashlights [ , and LED flood lights ]
A combination flash light and work light. The device can also be provided with a USB receptacle port for electrically connecting a cable to recharge the internal battery or using the internal battery to charge another electronic device. A plurality of light array panels can be pivotally secured to the main light unit. The main light head can also pivot with respect to the rest of housing where the electrical circuits and components are housed. A relatively large or wide base can be provided at a bottom end to allow the device to be freestanding. A magnet and/or hook can be provided at the base to permit the device to be hung to an object or secured to a metallic surface. One or more, and preferably all, of the light bodies housing the light array panels can also be provided with solar panels/solar cells that can be directly connected to a rechargeable battery of the combination light for aiding in recharging such battery.
F21L 4/04 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés en ce qu'une partie du boîtier de la source lumineuse est fixée de façon réglable sur le reste du dispositif
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
F21V 14/02 - Commande de la distribution de la lumière émise par réglage d’éléments constitutifs par un mouvement de sources lumineuses
F21V 19/02 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage avec possibilité de réglage, p. ex. pour la mise au point
F21Y 103/10 - Sources lumineuses de forme allongée, p. ex. tubes fluorescents comprenant un réseau linéaire d’éléments générateurs de lumière ponctuelle
A high power rechargeable spotlight with two-way universal serial bus (USB) capable of recharging electronic devices as well as recharging itself. A bidirectional universal serial bus (USB) adaptor port that can be integrated into a high power rechargeable battery operated spotlight or other rechargeable battery operated device. The invention can utilize a micro-controller to convert a single USB adaptor port into either an input device or an output device. A high power rechargeable spotlight with bidirectional USB adaptor port is capable of recharging external electronic devices, as well as recharging itself through the same port.
H02J 1/10 - Fonctionnement de sources à courant continu en parallèle
H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
F21V 23/06 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des dispositifs de couplage
F21V 23/04 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des interrupteurs
A fast charging high energy storage capacitor system jump starter is described. The jump starter apparatus incorporates a method of using reserve energy from a depleted electrical system such as an automobile battery or using energy from another energy source, combined with a fast charging high energy capacitor bank to enable the rapid and effective way to jump start a vehicle.
Accessories for the automotive market, namely, spotlights, flashlights and work lights, namely, LED work lights and work lights with halogen light bulbs
A fast charging high energy storage capacitor system jump starter is described. The jump starter apparatus incorporates a method of using extracted energy from a battery pack, such as a battery pack used with a portable power tool. The extracted energy is stored at a higher DC potential level by the capacitor system after being boosted or stepped up by a boost/convertor circuit. The stored energy is then available for use in starting a motor vehicle whose vehicle battery as become depleted such that it does not provide enough energy for its intended purposes. The disclosed system and method provide for the motor vehicle battery, combined with a fast charging high energy capacitor bank, to enable the rapid and effective way to jump start a vehicle.
H02M 3/04 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques
A fast charging high energy storage capacitor system jump starter is described. The jump starter apparatus incorporates a method of using extracted energy from a battery pack, such as a battery pack used with a portable power tool. The extracted energy is stored at a higher DC potential level by the capacitor system after being boosted or stepped up by a boost/convertor circuit. The stored energy is then available for use in starting a motor vehicle whose vehicle battery as become depleted such that it does not provide enough energy for its intended purposes. The disclosed system and method provide for the motor vehicle battery, combined with a fast charging high energy capacitor bank, to enable the rapid and effective way to jump start a vehicle.
H01M 10/46 - Accumulateurs combinés par structure avec un appareil de charge
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
B60L 53/16 - Connecteurs, p. ex. fiches ou prises, spécialement adaptés pour recharger des véhicules électriques
B60L 50/40 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des condensateurs
B60L 50/16 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant la puissance de propulsion fournie par des générateurs entraînés par le moteur, p. ex. des générateurs entraînés par des moteurs à combustion avec des dispositions pour une propulsion mécanique directe séparée,
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
09 - Appareils et instruments scientifiques et électriques
Produits et services
Accessories for the automotive after market, namely, portable air compressors Accessories for the automotive after market, namely, voltage converter, voltage invertors, voltage adapters, battery powered power stations and power packs, and portable battery jump starters
Accessories for the automotive market, namely, spotlights, flashlights and work lights, namely, LED work lights and work lights with halogen light bulbs
A high power rechargeable flashlight with two-way universal serial bus (USB) capable of recharging electronic devices as well as recharging itself. A bidirectional universal serial bus (USB) adaptor port that can be integrated into a high power rechargeable battery operated flashlight or other rechargeable battery operated device. The invention can utilize a micro-controller to convert a single USB adaptor port into either an input device or an output device. A high power rechargeable flashlight with bidirectional USB adaptor port is capable of recharging external electronic devices, as well as recharging itself through the same port.
H01R 27/00 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
H05B 33/08 - Circuits pour faire fonctionner des sources lumineuses électroluminescentes
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/32 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par un ensemble comprenant une machine motrice non électrique
H02K 35/00 - Génératrices avec système de bobines, aimant, induit, ou autre partie du circuit magnétique à mouvement alternatif, oscillant ou vibrant
A combination flash light and work light. The device can also be provided with a USB receptacle port for electrically connecting a cable to recharge the internal battery or using the internal battery to charge another electronic device. A plurality of light array panels can be pivotally secured to the main light unit. The main light head can also pivot with respect to the rest of housing where the electrical circuits and components are housed. A relatively large or wide base can be provided at a bottom end to allow the device to be freestanding. A magnet and/or hook can be provided at the base to permit the device to be hung to an object or secured to a metallic surface.
F21L 4/00 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés
F21L 13/00 - Dispositifs d'éclairage électriques avec des générateurs électriques incorporés
F21L 4/04 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés en ce qu'une partie du boîtier de la source lumineuse est fixée de façon réglable sur le reste du dispositif
F21L 4/02 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par la présence de plusieurs sources lumineuses
F21V 14/02 - Commande de la distribution de la lumière émise par réglage d’éléments constitutifs par un mouvement de sources lumineuses
F21V 19/02 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage avec possibilité de réglage, p. ex. pour la mise au point
H05B 33/08 - Circuits pour faire fonctionner des sources lumineuses électroluminescentes
F21L 4/08 - Dispositifs d'éclairage électriques avec des accumulateurs ou des piles électriques incorporés caractérisés par des moyens pour recharger sur place les accumulateurs ou les piles
