1 China Mobile Phone Battery(Hand Phone Battery)ZTE T88 2 Long standby time and talking time 3 Cell chemstry PCM:rechargeable li-ion battery 4 Normal capcity:600-800mAh 5Standa Voltage:3.7V 6 Cell chemisty PCM:Li-ion Battery 7Double protection IC with NTC PCB offer over-disharging overcurrent and short circuitprotection,more safeguard for using 8Gilded and flexible connecter,better conductive propertiey 9Satey and puncture test to ensure,no fire and explosion in breaking. 10Guarantee time:6 months 12 OEM accepted We can make all kinds mobile phone battery.For more details please feel free to contact us. WARNINGS 1 Do not disassemble the battery 2 Do not short circuit the battery into fire or heat 3 Do not pressing it or dropping it from the high altitude 4 Keep the battery in a cool surrouding if it stands by 5 The battery operation time depends on condicions such as: *transmitting power lever *signal(distance between the phone and the base station) *network paremeters defined by the operator