Title:
CHARGING CONTROL METHOD OF LEAD STORAGE BATTERY
Document Type and Number:
Japanese Patent JP2001160422
Kind Code:
A
Abstract:
To improve the life-characteristic of a battery by preventing a drop in a capacity.
A charging/discharging cycle is set to be a cycle in which a charging state does not exceed 100%. Moreover, overcharging is carried out periodically. Preferably, a charging current is referred to be as 1 CA or more to a 5-hour-rate nominal capacitance and an overcharging is carried out every 200 cycles or less.
Inventors:
FUNATO TAKAYUKI
TAKAHASHI KATSUTO
TAKAHASHI KATSUTO
Application Number:
JP2000312401A
Publication Date:
June 12, 2001
Filing Date:
October 12, 1993
Export Citation:
Assignee:
JAPAN STORAGE BATTERY CO LTD
International Classes:
H02J7/02; H01M10/44; (IPC1-7): H01M10/44; H02J7/02