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BN5R 5000mAh 3.82V Li-Polymer replacement battery for Xiaomi Redmi A3, front view on white background
BN5R 5000mAh 3.82V replacement battery for Xiaomi Redmi A3, back view showing model number BN5R and capacity specification

BN5R 5000mAh 3.82V Battery for Xiaomi Redmi A3 A3x Poco C61 23129RN51X

Original price was: $14.99.Current price is: $11.99.

🔘 BN5R 5000mAh 3.82V | 🔋 Li-Polymer | 📱 For Redmi A3 / A3x / Poco C61

8 in stock

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SKU: BN5R Category: Tags: , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

🔋 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

Description

✅ Condition: Brand New – Never used, factory-tested 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.

Battery model: BN5R
Battery capacity: 5000mAh (typical) / 4800mAh (rated)
Rated voltage: 3.82V
Battery type: Li-Polymer
Compatible with: Xiaomi Redmi A3 (23129RN51X), Redmi A3x, Xiaomi Poco C61
Package include: 1 x battery
Restore long-lasting power to your Redmi A3 with this BN5R 5000mAh replacement battery. The Redmi A3 features a 6.71-inch 90Hz display and supports 10W charging. This Li-Polymer cell delivers reliable 5000mAh capacity for all-day calling, streaming, and daily usage. 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.
Compatibility Note: Fits Xiaomi Redmi A3 (23129RN51X), Redmi A3x, and Poco C61. Professional installation recommended as the battery is not user-replaceable. Please check your original 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.

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Frequently Asked Questions

The BN5R battery is compatible with Xiaomi Redmi A3 (23129RN51X), Redmi A3x, and Xiaomi Poco C61. If your Redmi A3 battery is draining too fast or not holding a charge, this is the correct replacement. Please check your original battery model before purchasing.

Yes, this 5000mAh battery for Redmi A3 supports the 10W charging capability of the device. The Redmi A3 features a USB Type-C port and a massive 5000mAh battery that provides all-day endurance. If you need a high-capacity replacement battery for Redmi A3x or Poco C61 to support daily use, this Li-Polymer cell is a reliable choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

The BN5R battery has a typical capacity of 5000mAh and a rated minimum capacity of 4800mAh (varies by manufacturer). This is standard for lithium batteries — the typical capacity is the design target, while rated capacity is the guaranteed minimum. This is 100% brand new, made with grade A cells. For best results, use the charger that came with your device and avoid full discharge.

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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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