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BN68 6000mAh 3.91V Li-ion Polymer replacement battery for Redmi 15C 2508CRN2BC, front view showing battery surface and small 2-pin connector

BN68 6000mAh 3.91V Battery for Redmi 15C 2508CRN2BC Replacement

Original price was: $34.99.Current price is: $26.99.

🔘 BN68 6000mAh 3.91V | 🔋 Li-ion Polymer | 📱 For Redmi 15C 2508CRN2BC 18W Fast Charging

8 in stock

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SKU: BN68 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.

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Description

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

✅ 6000mAh High Capacity – Restores full battery life for Redmi 15C 2508CRN2BC

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty from delivery – Longer coverage than major platforms

✅ Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 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: BN68
Capacity: 6000mAh (typical) / 23.46Wh
Rated voltage: 3.91V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Redmi 15C (2508CRN2BC)
Package include: 1 x battery
Restore the exceptional battery performance of your Redmi 15C with this BN68 6000mAh replacement battery. The Redmi 15C features a large 6.88-inch HD+ display with a 120Hz refresh rate, a 50MP dual camera system, and is equipped with a massive 6000mAh battery that delivers outstanding endurance. After extensive daily charging cycles, the factory battery capacity naturally degrades. This Li‑ion Polymer battery restores the full 6000mAh capacity, bringing back the extended endurance this device was designed for. Built with grade A cells and multi‑layer safety protection against overcharge, over‑discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Designed for Long‑Lasting Performance: The Redmi 15C is built around a 6000mAh battery that delivers excellent all‑day endurance. After 1‑2 years of daily use, the original battery capacity degrades significantly. Common symptoms include: the device requiring more frequent charging, unexpected shutdowns at 15‑25% battery remaining, slower charging than when new, or visible battery swelling. This BN68 replacement battery restores the factory‑spec 6000mAh capacity and supports the original 18W fast charging. The battery uses high‑density cell technology with precise voltage control, ensuring stable output and compatibility with the device’s original charging circuitry.
Compatibility Note: Fits Redmi 15C (model 2508CRN2BC) only. Please confirm your battery model before ordering — BN68 is printed on your original battery. This battery is NOT compatible with Redmi 15, Redmi 15 Pro, Redmi Note series, Redmi 14C, or other Xiaomi/Redmi models. The Redmi 15C uses a distinct 6000mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The BN68 6000mAh battery replacement is compatible with Redmi 15C (model 2508CRN2BC) only. If you need a BN68 battery for Redmi 15C 2508CRN2BC or a Redmi 15C battery replacement, this BN68 6000mAh battery is the exact match. For BN68 battery compatibility, please verify your battery model printed on the original unit — BN68 is the correct model for this device. This battery is NOT compatible with Redmi 15, Redmi 15 Pro, Redmi Note series, Redmi 14C, or other Xiaomi/Redmi models. If your current Redmi 15C battery now drains quickly or shuts down unexpectedly, this BN68 3.91V 6000mAh Li‑ion Polymer battery will restore full endurance and reliability.

The BN68 6000mAh battery for Redmi 15C has a typical capacity of 6000mAh (23.46Wh) and a rated voltage of 3.91V, with a charge limit of 4.45V. This BN68 3.91V 6000mAh Li‑ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For BN68 battery performance, the battery supports the original 18W fast charging of the Redmi 15C. For best BN68 battery performance Redmi 15C, allow 2‑3 full charge cycles after installation to calibrate the battery meter. If your original Redmi 15C battery now requires more frequent charging instead of lasting as it did when new, this replacement will restore the full 6000mAh capacity and fast charging speed.

Professional BN68 battery installation is recommended for Redmi 15C. The device has a sealed design that requires careful opening. To replace BN68 battery in Redmi 15C 2508CRN2BC, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damaging the display or internal components, disconnect the battery's small 2‑pin connector, remove the old battery, and install the new BN68 battery before resealing to maintain the device's protection. For BN68 battery installation, improper handling can damage the display or internal components. For BN68 battery health maintenance and Redmi 15C battery care tips: 1) Use the original charger and cable for optimal 18W charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 6000mAh cell. 3) Avoid exposing the phone to high temperatures (above 40°C / 104°F), especially while charging. 4) For long‑term storage (over 2 months), keep the battery at approximately 40‑60% charge. 5) Perform a full calibration cycle after installation: drain the phone until it auto‑shuts off, then charge uninterrupted to 100%. For BN68 battery care tips Redmi 15C, stop using immediately if the battery shows any swelling.

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