At present, the runtime of laptop battery is about 3 hours. If you want to make your notebook run more time, you can choose the battery with save power function or good replacement laptop battery, which will extend the battery life. Today we power recommend the replacement laptop rechargeable battery for Dell 1691p .Features : Li-ion/ 14.80V ( Compatible with 14.4V )/ 4400mAh/ Dark Grey. After use this battery pack, you can enjoy your network life.

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