Answer
Feb 06, 2026 - 07:38 AM
The battery is rated at 47Wh (watt-hours), which indicates the total amount of energy it can deliver on a full charge. A higher Wh rating is beneficial for users who need their device to last longer without recharging.
What is the energy rating in watt-hours (Wh) of this battery? SM-Energy NI2040 DR201 Battery 11.1v 4.2Ah 47Wh Li-Ion
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Open Feb 06, 2026 - 07:38 AM
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SM-Energy NI2040 DR201 Battery 11.1v 4.2Ah 47Wh Li-Ion
This SM-Energy battery from National Power Corporation is 11.1v 4.2Ah 47Wh rechargeable Li-Ion (lithium ion) and replaces DR201 and NI2040 batteries. These batteries are designed to work in a variety of applications including laptops and medical equipment.
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