... blackberry Normal capacity: 700mah to 900mah Standard Voltage3.7v Mobile battery BP-6M:1, Double-protection IC with NTC BCB offer over ... , better conductive property3, Safety and stable: Hi-tech lithium battery undergoes drop test, and puncture test to ensure no fire ... and explosion in breaking4, Grade A Li-ion battery cell, high energy environmental protection, durable energy conservation long ...