The invention relates to a battery-to-battery charging device, method of charging and use of the charging device. The method comprises steps of discharging a battery to a power connector using a charging engine, wherein a receiver battery is separably connectable to the power connector, sending data on the condition of the battery to a controller, and adjusting the discharge rate of the battery to increase the discharge rate, wherein the discharge rate is increased to a rate of 3C or more. The device can be used for providing fast battery-to-battery charging, in particular from a portable battery to a larger receiver battery (for example an electric vehicle or uninterrupted power supply battery).
CHARGING DEVICE FOR BATTERIES
LADEVORRICHTUNG FÜR BATTERIEN
DISPOSITIF DE CHARGE POUR BATTERIES
23.10.2024
Patent
Elektronische Ressource
Englisch
Charging ignition batteries in conjunction with vehicle batteries
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