Floor sweeping robot batteries (12 V ,3500mAh) Combination: Ni-MH Standard voltage :12 V Nominal capacity :3500 mAh product size :173*69*23 mm Output mode: terminal 100 MM( can be customized according to customer requirements) Main protection functions: overcharge protection, over-discharge protection, short circuit protection, over-current protection, current equalization, over-temperature protection Applications: floor sweeping machines, toy cars, emergency lights, etc. Features: 1. …