Battery features

Sony Ericsson BST-33, DPY901478, BKB193200, 1 battery, Internal, Standard capacity Lithium-Polymer battery is the factory original battery designed & built specifically for the Sony Ericsson K550, K550i, K790, K790i, P990i, TM506, W300, W300i, W610, W610i, W760, Z750a, Z780 cell phone models.

• Sony Ericsson BST-33/ DPY901478/ BKB193200/1 Li-Polymer Internal, Standard battery provides your Sony Ericsson K550/ K550i/ K790/ K790i/ P990i/ TM506/ W300/ W300i/ W610/ W610i/ W760/ Z750a cell phone with the standard battery capacity that originally shipped with most Sony Ericsson K550/ K550i/ K790/ K790i/ P990i/ TM506/ W300/ W300i/ W610/ W610i/ W760/ Z750a/ Z780 cell phone models.
• Lithium Polymer (Li-Polymer) batteries are the Lightest battery chemistry to fit your cell phone requirements.
• At least 50% more talk time & 50% lighter than NiMh batteries of the same size!
• This memory free, standard capacity battery, is the factory original, Sony Ericsson BST-33/ DPY901478/ BKB193200/1 Li-Polymer battery, rated at 950 mAh capacity.
• Sony Ericsson BST-33/ DPY901478/ BKB193200/1 battery is compatible with Sony Ericsson K550/ K550i/ K790/ K790i/ P990i/ TM506/ W300/ W300i/ W610/ W610i/ W760/ Z750a/ Z780 cell phone models only.
• You Never need to condition your battery after the first 2-3 cycles! Charge the initial 24-hour battery charge with the cell-phone turned off.
• Note that a new lithium Polymer battery's full performance is only achieved after 2-3 complete charge and discharge cycles.
• Sony Ericsson Factory original warranty of One year applies.