Replacement Battery Pack Li-Ion Battery Life 12 hr Color Black For Use With Mfr No VTS-K1231100101 VTS-K1231101101 VTS-K1232110101 VTS-K1232111101 VTS-K1232100101 VTS-K1232101101 VTS-K5232100101 VTS-K5232101101 VTS-K5232110101 VTS-K5232111101 Voltage 3.7V DC