The Nokia BL-5C is a high quality non-genuine replacement lithium-ion rechargeable mobile phone battery. This replacement battery is manufactured to CE & UL standards, is ROHS compliant & can be used as a cost effective alternative to genuine branded batteries. Specifications: 3.7v 700m Ah Compatible with the following mobile phone models: Nokia 1100, 1101, 1110, 1112, 1110i, 1600, 2300, 2310, 2600, 2610, 2626, 3100, 3650, 3660, 5300, 6030, 6085, 6086, 6230, 6230i, 6270, 6600, 6630, 6670, 6680, 6681, 6820, 6822, 7600, 7610, E50, E60, N70, N71, N72, N91, NGage, Please note: New batteries will achieve optimum performance after two or three complete charge & discharge cycles. * Figures are approximate & are dependent on SIM card, phone model & settings, network & usage.