3.7V, 4000mAh, Li-Polymer Battery fits Barnes & Noble, Bnrv400, Bntv400, 14.8Wh

Battery Fits Models:- Bnrv400, Bntv400, Nook Hd 7 Tablet

---

Battery Part Numbers:- Bna-b0002, L83-4977-266-01-4

---

Our batteries from Cameron Sino are built using the highest quality components manufactured by the world's leading factory. This battery will function the same as the OEM battery. Cameron Sino is one of the world's most successful third-party battery manufacturers; check out our products and service reviews. All are verified and genuine. If both your model number and battery number are listed in the product description, you can be almost sure that you are ordering the correct battery. If we say it will fit and both these details match your product, and it still does not fit, we will exchange or refund the battery at our expense. If both your model number and battery number are listed in the product description, you can be almost sure that you are ordering the correct battery. If we say it will fit and both these details match your product, and it still does not fit, we will exchange or refund the battery at our expense. If both your device's battery and model number are shown in the table below, you should be good to order. If for any reason, the product develops a manufacturing defect during the 12 month warranty period, we will replace the defective item free of charge. Lithium-Ion and Lithium-polymer cells usually last for between 400 and 500 cycles; Nimh cells can be charged for around 500 cycles, cycle life will vary according to several different factors. There is no set life cycle of any of these cells. Factors that influence their lives include temperature, humidity, and charges.  All the batteries we supply by Cameron Sino are designed to be as long-lasting as the original OEM battery. Our ISO 9001 certified battery uses high-quality components, and each cells rating can be seen in the table above. Actual capacity and voltage may vary slightly from the original due to cell availability. This product is designed to replace batteries, as shown in the specifications table below. Special Remarks:- None at this timeYou must check that you are going to order the correct battery. To be certain of fitment, make sure that the battery number, device model, and manufacturer are listed in the description. This is the only guarantee that this is the correct battery. Contact us if you would like us to confirm for you.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.