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B-P9 4000mAh 3.89V Li-Polymer replacement battery for Vivo V21 5G and S9 5G, front view on white background

B-P9 4000mAh 3.89V Replacement Battery for Vivo V21 5G / S9 5G (V2050 / V2072a)

Original price was: $19.99.Current price is: $16.99.

🔘 B-P9 4000mAh 3.89V | 🔋 Li-Polymer | 📱 For Vivo V21 5G / S9 5G (V2050 / V2072a)

8 in stock

🛡️ PayPal Protected (Buyer coverage included)✅ 90-Day Warranty
SKU: B-P9 Category: Tags: , , , , ,

Description

Battery model: B-P9

Battery capacity: 4000mAh

Rated voltage: 3.89V

Charge limit voltage: 4.45V

Battery type: Li-Polymer

Compatible with: Vivo V21 5G (V2050), Vivo S9 5G (V2072a), Vivo V21 4G (V2066, V2108)

Package include: 1 x battery

Restore the power of your Vivo V21 5G or S9 5G with this B-P9 4000mAh replacement battery. Designed for the V2050 and V2072a models, this Li-Polymer cell delivers reliable performance for all-day use. The Vivo V21 and S9 feature 33W fast charging, reaching 60% in just 30 minutes. This replacement battery works seamlessly with the device’s fast charging system. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified for safety compliance. Professional installation recommended as the battery is not user-replaceable.

Compatibility Note: Compatible with Vivo V21 5G (V2050), Vivo S9 5G (V2072a), and Vivo V21 4G (V2066, V2108). Please check your current battery model before purchasing.

Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For best performance, use the charger that came with your device.

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft

✅ PayPal Buyer Protection included – Secure checkout

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

🔋 Can’t find your battery model? Use our FREE Battery Lookup Service – tell us your device and we’ll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

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Frequently Asked Questions

You can find a reliable B-P9 replacement battery for Vivo V21 5G here. This 4000mAh Li-Polymer cell is specifically designed for Vivo V21 5G (V2050) and Vivo S9 5G (V2072a). If your Vivo V21 battery is draining too fast or not holding a charge, this is the correct replacement. Please check your current battery model before purchasing.

Yes, this 4000mAh battery for Vivo S9 5G fully supports the 33W fast charging capability of the device. If you need a high-capacity replacement battery for Vivo S9 5G that supports fast charging, this Li-Polymer cell is the perfect choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

The B-P9 Vivo V21 battery replacement warranty includes 90-day coverage and a 100% compatibility guarantee. If you need a B-P9 battery replacement for Vivo S9 5G, order with confidence. Orders ship in 3-7 days with tracking provided.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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