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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Which type of battery has lowest internal losses
I have a small battery-operated calculator that I rarely use, but when
I do need it, I want to be sure the battery hasn't run down. The button cell can be a LR54, LR1130, D189, RW89, 389, SR54, or one of several other codes, Either silver or alkaline. Does anyone know which type of battery has the lowest internal self-discharge? |
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