Axiom 2Pack Rechargeable Battery For Vtech BT18443 BT28443 LS-62255 Long-Lasting Axiom  BT-28443 Ni-MH Rechargeable Battery Capacity (Power): 500mAh Brand New: Axiom Rechargeable Ni-MH Battery Package Includes: 2x Axiom Bt-28443 Cordless-phone Batteries