Specifications】Battery Model : 7FMXV ,Voltage: 15.2V; Capacity: 63Wh 3941mAh 4-Cells. Color: Black. Type: Li-ion Battery. Up to 1000+ recharge cycles over the life of the battery.
Included: 11 battery 21 Instructions 34+1 matching installation tools. Packaged by sponge or bubbles to prevent damage.