UltraLast - Lithium Battery

Keep your Nook powered up longer with this UltraLast replacement battery. The LiIon technology delivers 3.7V at 4000 mAh and is rechargeable to support future reading sessions.
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What's Included

  • UltraLast Lithium Battery


Lithium battery

Supplies reliable power to a wide variety of household electronics.

3.7V of power

Along with a 4000 mAh capacity deliver a reliable, long-lasting charge to your electronics.

Rechargeable design

Delivers power efficiently.

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