1270mah mobile phone battery for BB9800 1.Item: mobile phone battery, cell phone battery, cellular battery, cell battery, cordless phone battery, battery pack, battery cell mobile battery, phone battery, li-ion battery, lithium battery ,handset battery. 3.Normal capacity:1270mah 4.Standard Voltage: 4.7V 5.Cell chemisty PCM: Li-ion battery 6. Double protective IC with NTC PCB offer over-discharging, over- charging, over-current and short-circuit protection, more safeguard for using. 7. Gilded and flexible connecter, better conductive properties, not easy to rust. 8. Safety and stable: Hi-tech lithium-ion battery, undergoes drop test,smash test and acupuncture testto ensure no fire and explosion in breaking 9.A grade li-ion battery cell,high energy environmental protection battery,durable energy conservation,long standby time and long talking time 10. Guarantee time:one year 11. Working temp.: -15 - +50°C