The Nokia BLD-3 Equivalent Mobile Phone Battery by Ansmann (A-Nok 4) is a high quality rechargeable Li-Ion battery comparable in
Specification to the original manufacturers version. Li-Ion battery compatible with the following Nokia products: 2100 / 3200 / 3300 / 5310 / 6610 / 6610i / 6220 / 7210 / 7250 / 7250i / 7373. Voltage: 3.7V Capacity: 700m Ah This cost effective Ansmann branded battery provides, high capacity, long cycle life & a safety 'printed circuit board' for protection against battery leakage. Also available: Ansmann mains & car chargers for your mobile phones.