no charging option chemical composition alkaline voltage 1.5 V category/series Alkaline cell nominal capacity 70 mAh (at a load of 1.6 kOhm) weight not specified type designation GP 186F (AG12, LR43, LR1142, V12GA) size 11.6 × 4.20 mm price per quantity price per 1 pc sales packaging 1 pc, blister