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  BlackBerry smartphone batteries work best with your device, holding their charge longer and taking the maximum number of charges over their lifetime.

Samsung Galaxy Battery Double protective IC offer over-discharging, over-charging, over-current and short-circuit protections, safeguard for use,Gilded and flexible connector, better conductive properties, not easy to rust,Safety and stable: high-tech lithium-ion battery undergoes drop test, smash test and acupuncture test to ensure no fire and explosion in breaking.

The  Samsung battery features excellent battery life and longevity. Give your phone back its  battery life by using this  Samsung replacement battery. This authentic Samsung battery can be used to replace your existing old battery or keep it fully charged to use as a spare battery during emergencies. Have the confidence that you won't be caught without access to your phone.