MPF Products
MPF Products BNA-B0002 4000mAh Battery for NOOK HD 7 BNRV400 BNTV400
Replacement 3.7V 4000mAh lithium-polymer battery for NOOK HD 7 BNRV400 and BNTV400 tablets, includes installation tools
- TypeBattery
- CompatibilityNOOK HD 7”, BNRV400, BNTV400.
- Battery TypeLithium Polymer
- Battery Voltage3.7V
- Battery Capacity4000 mAh
- 4000 mAh capacity extends reading time between charges
- 7 V lithium-polymer cell matches original tablet specifications
- Direct replacement for BNA-B0002 and L83-4977-266-01-4 part numbers
- Fits NOOK HD 7 BNRV400 and BNTV400 models precisely
- Installation tools included for straightforward battery swap
4000 mAh NOOK HD 7 Battery
This lithium-polymer cell replaces the original BNA-B0002 pack in the Barnes & Noble NOOK HD 7, BNRV400 and BNTV400 tablets. It delivers 3.7 V and 14.8 Wh of capacity. A set of installation tools is included in the package.
Owners of a NOOK HD 7 needing a fresh power source
The pack fits only the 7-inch HD models listed above. It will not work with the larger NOOK HD+ BNTV600, which uses a different battery model. Buyers with other tablets should look elsewhere.
4000 mAh capacity at 3.7 V
This single figure determines whether the cell matches the original runtime and voltage requirements of the NOOK HD 7. Verify the part number BNA-B0002 or L83-4977-266-01-4 on the old battery before ordering.
Highlights
- 4000 mAh capacity extends reading time between charges
- 7 V lithium-polymer cell matches original tablet specifications
- Direct replacement for BNA-B0002 and L83-4977-266-01-4 part numbers
- Fits NOOK HD 7 BNRV400 and BNTV400 models precisely
- Installation tools included for straightforward battery swap
Specifications
| Brand | Barnes & Noble |
|---|---|
| Model | BNA-B0002, L83-4977-266-01-4. |
| Type | Battery |
| Compatibility | NOOK HD 7”, BNRV400, BNTV400. |
| Battery Type | Lithium Polymer |
| Battery Voltage | 3.7V |
| Battery Capacity | 4000 mAh |
Questions about this item
Does the BNA-B0002 battery come with installation tools or do I need to buy them separately?
The package includes free installation tools so no separate purchase is required for the BNA-B0002 replacement.
My NOOK HD 7 is a BNRV400 — is the 4000mAh 3.7V lithium-polymer version the correct one or is there a different capacity?
The 4000mAh 3.7V lithium-polymer BNA-B0002 is the specified replacement for BNRV400 and BNTV400 models.
What does the 4000mAh 14.8Wh rating mean for daily use in my NOOK HD 7 tablet?
The 4000mAh 14.8Wh capacity restores the original runtime for the NOOK HD 7 BNRV400 and BNTV400 tablets.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



