2-POWER's comprehensive range of lithium-ion & polymer battery packs provide unrivalled quality and reliability for virtually all laptop models.|Developed using high-grade cells from manufacturers including Samsung and Panasonic; 2-POWER batteries ensure speedy charging, dependable performance, and allow you to go for longer unplugged.|2-POWER's SmartWatch Protect monitors your device during charging and discharging, protecting your device and battery from short circuiting and over-heating.
Battery
Black
Lithium-Ion (Li-Ion)
5200 mAh
10.8 V
6
57 Wh
270 mm
55 mm
20 mm
316 g
308 mm
107 mm
49 mm
Acer Aspire 4251
1 pc(s)