... double icCapacity 400mAh~1200mAhStandby time48 hours~120 hours/depend on battery capacityGuarantee 1 year for AA quality, 6 months for A ... qualityMOQ100 pcsSafety and stableHigh-tech lithium battery, undergoes drop test, smash test and acupuncture test to ensure ... much more other models of batteries which are suitable for cell phones such as : Nokia,Black Berry, Samsung, Sony Ericsson, ...