Nobody plans to fail but a lot of us fail to plan. Keeping an extra battery charged and handy is a good plan anytime. Long flights and longer meetings power blackouts and transit snarls an extra battery gives you the power to keep on communicating come what may. Only genuine BlackBerry smartphone batteries work best with your device holding their charge longer and taking the maximum number of char
Lithium ion batteries (Li ion) are a type of rechargable battery commonly used for cellular phones. It is currently the most popular type of battery with one of the best energy to weight ratios no memory effect and a slow loss of charge when not in use.Special Features: Quality is equivalent or exceeds OEM batteries, No memory effect. No reconditioning needed , Very high power densitytable.compa