Mr.Gadget's Solutions BLC-2 Replacement Li-ion Battery, 1300mAh, 3.6V, compatible with 3310, 3330, 3410, 3510i

COMPATIBILITY: Replacement BLC-2 Li-ion battery compatible with 1220, 1261, 2260, 3310, 3315, 3320, 3330, 3350, 3360, 3385, 3390, 3395, 3410, 3510, 3510i, 3520, 3530, 3560, 3570, 5510, 6650, 6800, and 6810 models HIGH CAPACITY: Upgraded 1300 mAh, 3.6V lithium-ion battery designed to solve the problem of insufficient power in ageing original batteries, providing reliable and long-lasting performance MULTI-PROTECTION SAFETY SYSTEM: Built-in IC chip with intelligent protective measures safeguards your device against excessive current, overheating, and overcharging for safer everyday use SECURE FIT: Engineered to the same dimensions as the original BLC-2 battery, ensuring a seamless and secure fit in your compatible handset. Please verify your phone model before purchasing MAXIMISE CAPACITY: To release the full capacity of your new battery, it is recommended to fully charge and discharge the battery through 3 to 5 complete cycles before regular use