Temperature compensated voltage limited fast charge of nickel ca

Details Temperature compensated voltage limited fast charge of nickel ca Temperature compensated voltage limited fast charge of nickel ca

1997-06-30

2000-02-01

Wong, Peter S.

Electricity: battery or capacitor charging or discharging

Battery or cell charging

With detection of current or voltage amplitude

320162, 320134, H02J 700

Patent

active

060207221

ABSTRACT:
A method for charging nickel metal hydride and comparable batteries, in which the applied voltage is clamped to a temperature-dependent and current-dependent value which is greater than the constant voltage during most of the charging cycle, but less than any voltage at which gassing can occur.

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