CR2450 (3V, 620mAh) –Lithium Coin Battery. CR1632 (3V, 130mAh) –Lithium Coin Battery. CR1616 (3V, 55mAh) –Lithium Coin Battery. 4LR44 (6V) –Alkaline Battery. CR1220 (3V, 40mAh) –Lithium Coin Battery. LR41 (1.5V, 25mAh) –Alkaline Button Cell.
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