Sony Ericsson BST-36 Standard Battery
Sony Ericsson batteries provide extensive talk and standby times, are light weight, and use LiIon technology. Use the Sony Ericsson BST-36 as your spare or replacement Sony Ericsson K750 Battery / Sony Ericsson J300 Battery and stay connected.
Also Compatible with J300 - K310 - K320 - K510 - K750 - Z310 - Z550 and T250