... charger, smart chargers, plug in charger or universal chargersSupply Ni-MH cylinder rechargeable batteries include AAA, AA, A, ... nickel metal hydride button cell 80hChemistry: Ni-MH( Nickel metal hydride)NI-MH buttoncell battery apply in elctronic water ... headphone,electronic toy,cash register,solar radio,LED lighting,electronic instruments etc.Packing: Industrial packing Other model: ModelsVoltage (V ...