5PCS NIMH 2/3AAA Size Rechargeable Batteries 1.2V 400mAh with Button Top
Brand: PKCELLSize: 2/3AAA (NOT Regular AAA battery)Model:2/3AAA NI-MH Rechargeable Battery Button TopVolt: 1.2 voltCapacity:400 mAhDimension :about 10.5*29.5mmWeight:About 10g/pcsTerminals: Button TopChemistry: NiMHStandard charge 16 hours at 30mA