OEM BL-5C Battery Nokia N70 N71 N72 N91 7610 E50 E60 and so on...

Specification: 

•   Voltage: 3.7V; Li-Polymer 1020 mAh
•   Built-in Dual Power IC Chips
•   Integrated microchip prevents overcharging & lengthens battery life
•   No Memory Effect & Battery Charged Without Loss Of Capacity

Compatibility: Nokia 
  
1100, 1101, 1110, 1110i, 1112, 1600, 1650, 2300, 2310, 2600, 2610, 2626, 3100, 3109 classic, 3110 classic, 3110, 3120, 3650, 3660, 6030, 6085, 6086, 6230, 6230i, 6267, 6270, 6555, 6600, 6630, 6670, 6680, 6681, 6820, 6822, 7610, E50, E60, N70, N70 Music Edition, N71, N72, N91, N91 8GB, N-Gage