... 3)OEM welcomed 4)small order welcomed NI-MH Rechargeable Battery size AAA 1.Specifications 1)Size AAA2) ... 5V dry cell 7)Life Duration ≥500 cycles4.Application. cordless phones,transceivers,cellular phones and fax machines, electric shavers, ... electric toothbrushes,massagers and portable vacuum cleaners,emergency lights, emergency power of machinery. NI-MH Rechargeable Battery size ...