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BL-49NV 5000mAh 3.85V Li-ion Polymer replacement battery for VILLAON V40 and V40S, front view showing battery surface and small 2-pin connector
BL-49NV 5000mAh 3.85V replacement battery for VILLAON V40 and V40S, back view showing model number BL-49NV, capacity 5000mAh, and voltage 3.85V on spec label

BL-49NV 5000mAh 3.85V Battery for VILLAON V40 / V40S Replacement

Original price was: $29.99.Current price is: $22.99.

🔘 BL-49NV 5000mAh 3.85V | 🔋 Li-ion Polymer | 📱 For VILLAON V40/V40S Fast Charging

8 in stock

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SKU: BL-49NV Category: Tags: , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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

✅ 5000mAh High Capacity – Restores full battery life for VILLAON V40 and V40S

✅ 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: BL-49NV
Capacity: 5000mAh (typical) / 19.25Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: VILLAON V40, VILLAON V40S
Package include: 1 x battery
Restore the reliable battery performance of your VILLAON V40 or V40S with this BL-49NV 5000mAh replacement battery. VILLAON is an emerging smartphone brand known for offering competitive specifications at accessible price points. The V40 and V40S are designed for users who prioritize battery life and everyday performance, featuring large displays and long-lasting endurance. After extensive daily charging cycles, the factory battery capacity naturally degrades. This Li‑ion Polymer battery restores the full 5000mAh capacity, bringing back the dependable endurance these devices were 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 Everyday Performance: The VILLAON V40 and V40S are built around a 5000mAh battery that delivers reliable 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 BL-49NV replacement battery restores the factory‑spec 5000mAh capacity and supports the original fast charging capability. 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 VILLAON V40 and V40S only. Please confirm your battery model before ordering — BL-49NV is printed on your original battery. This battery is NOT compatible with VILLAON V50, VILLAON V60, or other VILLAON models. The V40 and V40S share the same battery design; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The BL-49NV 5000mAh battery replacement is compatible with VILLAON V40 and VILLAON V40S. If you need a BL-49NV battery for VILLAON V40 or a BL-49NV battery for VILLAON V40S, this replacement battery is the exact match. For BL-49NV battery compatibility, please verify your battery model printed on the original unit — BL-49NV is the correct model for these devices. This battery is NOT compatible with VILLAON V50, VILLAON V60, or other VILLAON models. If your current VILLAON V40 battery or VILLAON V40S battery now drains quickly or shuts down unexpectedly, this BL-49NV 3.85V 5000mAh Li‑ion Polymer battery will restore full endurance and reliability.

The BL-49NV 5000mAh battery for VILLAON V40 and V40S has a typical capacity of 5000mAh (19.25Wh) and a rated voltage of 3.85V, with a charge limit of 4.4V. This BL-49NV 3.85V 5000mAh Li‑ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For BL-49NV battery performance, the battery supports the original fast charging capability of the VILLAON V40 series. For best BL-49NV battery performance VILLAON V40, allow 2‑3 full charge cycles after installation to calibrate the battery meter. If your original VILLAON V40S battery now requires more frequent charging instead of lasting as it did when new, this replacement will restore the full 5000mAh capacity and fast charging speed.

Professional BL-49NV battery installation is recommended for VILLAON V40 and V40S. These devices have a sealed design with strong adhesive. To replace BL-49NV battery in VILLAON V40 or replace BL-49NV battery in VILLAON V40S, 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 BL-49NV battery before resealing. For BL-49NV battery installation, improper handling can damage the display or internal components. For BL-49NV battery health maintenance and VILLAON V40 battery care tips: 1) Use the original charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 5000mAh 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 BL-49NV battery care tips VILLAON V40S, stop using immediately if the battery shows any swelling.

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