Amstron's BlackBerry M-S1 cell phone replacement battery is rated at 3.7V, 2400mAh, 9 Whr. This replacement battery for BlackBerry M-S1 is 100% compatible and will meet or exceeds original specification. This M-S1 replacement battery made by Amstron has been tested for safety and designed for high performance.
This BlackBerry 9700 Bold Onyx and 9780 Bold Extended Battery Kit will give you much more uptime from your device between charges. Our kit includes a special custom made BlackBerry 9700 Bold High Capacity battery door in black to accommodate this larger battery. Installation of this battery and battery cover adds only 2~3mm in depth compared to the standard battery configuration. Make more phone calls and emails with this high capacity battery kit for your BlackBerry Storm.
3 Compatible Model Numbers.
Specifications Chemistry Li-Ion Voltage 3.7 Capacity 2400 mAh / 2.40 Ah Rating 9 Whr Color Black Weight 1 lb / 0.45 Kg Warranty 4 Years
Total Weight: 1 lbs / 453.59 g