Method of charging a battery, and a corresponding charger and battery
First Claim
1. A method of charging a battery having internal resistance, the method comprising the step of feeding the battery with a substantially constant charging current at a charging voltage that is regulated to compensate at least in part for a voltage drop generated by the internal resistance of the battery.
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Abstract
The present invention relates to a method of charging a battery having internal resistance, the method including the step of feeding the battery with substantially constant charging current at a charging voltage that is regulated so as to compensate at least in part for the voltage drop generated by the internal resistance of the battery. The invention also provides a charger and a battery for implementing the method.
10 Citations
10 Claims
- 1. A method of charging a battery having internal resistance, the method comprising the step of feeding the battery with a substantially constant charging current at a charging voltage that is regulated to compensate at least in part for a voltage drop generated by the internal resistance of the battery.
- 6. A charger for a battery having internal resistance, the charger comprising a charger circuit presenting voltage regulation and a compensation circuit associated with the charger circuit and arranged to compensate at least in part for the voltage drop generated by the internal resistance of the battery.
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10. A battery having internal resistance and including a compensation circuit provided with means for connecting it to a charger and arranged to control the charger in such a manner that it delivers a voltage compensating the voltage drop caused by the internal resistance of the battery.
Specification