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Specifications

 
1.      NOKIA rechargeable BL-4J  mobile phone battery
2.       battery model;BL-4J mobile phone battery
3.       Normal capacity;1200mAh
4.       Grade AAA cell li-ion battery
5.       CE,FCC,ROHS certificate
6.       Cell chemistry PCM ;li-ion battery
7.       Safe and Stable; Hi-tech lithium battery undergoes drop test, smash test and puncture test to ensure, no fire and explosion in breaking
8.       standard voltage;3.7v
9.       Battery charging time; approx 4 hours with universal charger, 2 hours for travel charger
10.   Working temp;-15 to 50,storage one year tem;-20 to 35 degree
11.   supply the free sample
12.   warranty;13 month
we are professional manufacturer of mobile battery more than 12 years. We have CE,FCC,ROHS certificate, we have two factories are producing mobile battery in Shenzhen china ,welcome you visit our factory.
 
plastic packing, paper card packing, Iron box packing, blister card packing, we can according to customers request to make the packing.