Product ID: NAC049
Battery Type: Li-ion
Battery Volt: 11.1 V
Battery Capacity: 4400mAh
Battery Weight: 393.3 g
Battery Size: 270.95 x 52.60 x 20.10 mm
I bought this battery as a replacement for the one that originally came in my laptop, as my battery life had dropped to about a half hour. On this battery I get about 4.5 to 5 hours, but my laptop is fairly energy efficient
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