Which Battery Does the eMachines E725 DVD Multi Premium T4400 Dual Core Laptop Take?
eMachines E725 uses a 6-cell Lithium-ion battery. Lithium-ion batteries are light, and contain high-energy density. The laptop, which as a T4400 dual core processor can be charged using an an AC 120/230 V adapter depending on the region where it's been used. Whether it's charging, replacing or maintaining, the 6-cell Lithium-ion battery gives life to the E725.
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Battery
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The eMachines E725 laptop with a T4400 Dual Core processor uses a 6-cell, rechargeable Lithium-ion battery. When fully charged, the 11.1V, 4400mAh battery can run up to three hours before needing a recharge.
Replacing
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If your eMachines E725 laptop's battery is running out of battery power quickly or no longer charging at all, you can replace it without sending the laptop in for repairs. The battery bay on the bottom of the computer houses the battery pack. When you release the latch on the bay, the battery is exposed. Before removing the battery, unplug the power cord from the electrical outlet it's plugged into. If you already purchased a new battery pack, remove the old battery and insert the new one. Once inserted, the battery snaps right into place.
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Charging
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When you charge the battery on an eMachines E725, the charging indicator light shows amber. When it's fully charged, the light turns blue, and the battery stops charging to avoid overcharges. The battery automatically begins to charge when you connect the laptop to the AC power adapter. The laptop uses a 3-pin 65W AC adapter. Like the battery, if the AC adapter is no longer working, you can purchase a replacement.
Usage
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To prevent premature damage to the Lithium-ion battery, eMachines recommends operating the laptop in ambient temperature between 41 and 95 degrees Fahrenheit. If you're not using the laptop, store it in ambient temperature between -4 and 149 degrees Fahrenheit. Operating the laptop in extremely high or low temperatures above or below the recommended levels can cause damage such as leaking and overheating.
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