BT - 71H - On Air 1100 Exec Cordless Phone Battery 3.6V 400mAh NiMH

400 mAh 3.6V Ni-MH, 48 x 34 x 7mm
Connector: JST ZHR2 ( Rev )
BT On Air 1100 Exec Cordless Phone Battery is a 3.6V 400mAh Ni-MH slim rechargeable battery pack and is the correct fitting replacement phone battery for the BT On Air 1100 Exec cordless phone. This British Telecom On Air 1100 Exec battery is made up 3 flat prismatic batteries inside a pack with two wires and a small connector plug.
We recommend when replacing your BT On Air 1100 Exec batteries, connect the battery pack and charge the battery on the phone base for a minimum of 16 hours the first time you charge them. This ensures the best performance from your new battery.
Batteries that are compatible with the BT On Air 1100 Exec phone include Uniross BC1021002 71H battery, Energizer CP33 battery and GP4M3EMJZ