FIELD: electricity.
SUBSTANCE: method of accelerated charge for fixed lead accumulators with pasted electrodes involves double-staged charging of charging capacity; at the first stage it is charged by current equal to 0.2^0.3 Cu (Cu means capacity at 10-hour discharge mode) till voltage equal to 2.3 (H2, 45V) is reached; at the second stage charge is charged by the specified voltage at smooth current decrease. Charging is completed when recharge coefficient is reached (ratio of capacity received at the next charging to capacity received at the previous charging), equal to 0.95 +• 1.05 with normal charging after 2-3 accelerated charges.
EFFECT: creating accelerated charge without deterioration of characteristics.
2 cl, 1 dwg
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