1 Capacity: 1800mah 2 Certificate :EC,RoHS,CE,MSDS 3 Size ... 2V25.850≥54D4000-5000mAh1.2V3361.5≥54 1 High capacity, low inner resistance,long cycle life,low self-discharge ... Provide both single cells and battery packs;4 All products are inspected strictly with the match of capacity;5 Inspects inner resistance ... , and back-up power,etc. rechargeable Ni-mh battery group 1800mAH 7.2V for toys,spare power