BT - Freestyle 520 Plus Cordless Phone Rechargeable 3.6V NiMH battery- replacement for NiCd

Replacement 3.6V NiMH 750mAh battery pack for the BT Freestyle 520 Plus range of cordless home phones.
This 3.6v 750 mAh Ni-MH battery pack is made from three 2/3AA NiMH batteries with a universal plug for ease of installation. The original pack for the BT Freestyle 520 Plus was made from NiCd cells which are now unavailable as a replacement due to EU regulations.The newer NiMH batteries we sell usually have a higher capacity ( mAh ) figure than the original NiCad batteries - do not worry about your new battery being a higher capacity, it will work normally and give a better performance than the original. This means more standby time when the phone is not being used and more talk time when in use.
When your new battery is first installed in the handset, it is usual to charge the battery for the recommended time as stated in your instruction manual. This is usually between 16-20 hours before use.
The original battery part numbers for BT Freestyle 520 Plus phones are: PT4, 04C, 04H, BC101692, E10N, GP30AAKBMU, GP30AAK3BMX, GP30AAKBMJ, VARTA T301, VARTA T385, VARTA T388, VARTA T390