Floureon 2 Packs 2.4V 400mAh Rechargeable Cordless Phone Telephone Batteries for BT-183342, BT262342 BT266342 BT283342 BT162342 TL86009 TL86109 EL52251 Brand: Floureon- All Floureon batteries comply with CE quality testing standard(1 year warranty and friendly customer service) Voltage: 2.4V; Capacity: 400mAh Type: Replacement Battery; Rechargeable: Yes; Chemistry: Ni-MH Compatible with model:VTech BT1623421, BT166342, BT183342, BT262342, BT266342, BT283342 Over-voltage, over-current, over-charge, and short-circuit protection