For DELL Inspiron 1318 XPS M1330 312-0566 312-0739 451-10473 TT485 WR050 battery
Product Specification:
Battery Type: Lithium-ion (Li-ion)
Voltage: 11.1 V
Capacity: 5200 mAh (Real Capacity is about 4400mAh)
Color: Black
Product Type: Replacement Battery (Brand New)
Attention:
1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.