... warranty 4.OEM&ODM is available specifications of ultra-thin battery Norminal Capacity260mAhNorminal Voltage3.7VChargeCurrentMax.1cVoltageMax.4 ... it will decrease the batteries' service life2 Do not short circuit , incinerate and disassemble batteries3 Do not impact ... on the lithium battery,li-polymer battery ,lithiumbatterypack ,ultra-thin battery ,shaped battery ,triangle shape battery ,irregular ...