Samsung Extended Battery OEM Original AB783640EZ. This battery is manufactured by Samsung specifically for your Samsung phone. It is a high capacity extended battery made of quality Lithium ion cells, rated at 1300mah. It will give your phone longer talk times than your phone's standard battery. Extended batteries offer additional talk and standby time with very little sacrifice in size or weight. Samsung uses the latest lithium ion battery technology giving you the best performance possible. Give it a full initial charge and its ready for use. The extended battery may not fit with cases designed for the standard battery because of the added width. Required is the extended battery door for your phone.

The Samsung Battery OEM Original AB783640EZ is compatible with the Samsung Sway U650 and Reknown U810 phone models.