Sony ericsson W518a Equinox TM717 T707 W380i w910i Replacement BST-39 850 mAh Cell Phone Li-ion Battery
Had the frustrated experience to watch your cell phone die when you're in the middle of an important call? And it's no fun either to have little power when you're nowhere near a charger. 850 mAh Cell Phone Li-ion Battery for you to keep as an extra power source or replace your current aging battery. Ease yourself from worrying about your phone will be out of power. Maintain extra talk and stand-by time with a ever lower price for an extra phone battery. Rapid and easy to be fully charged.# Battery Capacity: 850 mAh LiIon Battery capacity may have little vary. This will not affect the use.# Voltage 3.7V# Battert type: replacement The Cell Phone Battery was precisely engineered and rigorously tested for voltage, capacity, compatibility and safety.# Estimated / Tested: 360 Hours Digital standby; 3.6 Hours Digital talk time; Actual performance and standby time vary depending on user habits. NOTE* Once you recieve the battery, you must charge the battery for at least 12-14 hours. Be aware that the charging sign on your phone might not appear upon charging for the first 2-3 hours.Compatible With Sony ericsson W518a Equinox TM717 T707 Equinox W380i w910i