MPF Products MLP305787 2150mAh Battery for Nook Simple Touch BNRV300 BNTV350 with Tools

Replacement Battery for Nook Simple Touch

This 2150mAh lithium-polymer cell replaces the original MLP305787, S11ND018A and DR-NK03 packs in the Barnes & Noble Nook Simple Touch BNRV300 and BNTV350 e-readers. It restores the factory 3.7V 7.96Wh capacity so the device regains its rated reading time. The pack fits the 81.00 x 55.30 x 3.60mm battery bay without modification. Buyers needing a higher-capacity cell or a different connector will not find it here.

Thermals and Power Draw in Normal Use

The battery operates at the standard 3.7V nominal voltage used by the Nook Simple Touch charging circuit. In typical reading sessions the current draw stays low, so the cell runs cool and does not add noticeable heat to the e-reader chassis. No active cooling or thermal management is required beyond the device's original design. Users who push the backlight to maximum for long periods will see faster drain, but the chemistry remains within its normal temperature envelope.

Included Installation Tools

A small tool kit ships in the same package, providing the pry pieces and screwdrivers needed to open the Nook Simple Touch case and swap the battery. The tools let a careful owner complete the replacement without sourcing separate electronics-grade drivers. No software, firmware updates or calibration utilities are bundled; the e-reader recognises the new cell automatically on first boot. Shoppers who prefer a pre-assembled service kit or adhesive strips must obtain those separately.