Battery suitable for Sony Ericsson cell phone BST-33. AccuCell is the inexpensive alternative.

AccuCell battery is compatible with Sony Ericsson Aino, C702, C702a, C702c, C901 GreenHart, C903, G502, G502c, G700, G700c, G705, G900, G900c, G900i, K530i, K550i, K660i, K790a, K790c, K790i, K800c, K800i, K810i, M600i, Naite, P990i, Satio, S302, T700, T715, TM506, V640i, V800, W205, W300i, W302, W395, W595, W595s, W610i, W660i, W705, W715, W830i, W850i, W880i, W890i, W900i, W950i, W960i, Z250i, Z320i, Z530i, Z610i, Z750i, Z800i. This replica battery is suitable as a replacement for the BST-33 battery.

Quality cell phone battery including protection electronics against overcharging and overheating. This battery has short circuit protection and can be charged with your existing charger.

Technical data (not original Sony cell phone battery, picture similar):

System: Li-ion battery
Voltage: 3.7 Volt
Capacity: 900-1000mAh, max 3.7Wh
Dimensions (LxWxH): 50.3 x 39.9 x 4.7mm
Weight: 21 grams.