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Li446586JLY 4780mAh 3.87V Li-ion Polymer replacement battery for Blackview Oscal C60, A55, and A55 Pro, front view showing battery surface and small 2-pin connector

Li446586JLY 4780mAh 3.87V Battery for Blackview Oscal C60 A55 A55 Pro Replacement

Original price was: $35.99.Current price is: $26.99.

🔘 Li446586JLY 4780mAh 3.87V | 🔋 Li-ion Polymer | 📱 For Blackview Oscal C60 / A55 / A55 Pro

8 in stock

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SKU: Li446586JLY 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, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Ukraine$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: New – Factory-tested quality & Warranty

✅ 4780mAh High Capacity – Restores full battery life for Blackview Oscal C60 / A55 / A55 Pro

✅ 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: Li446586JLY / Li446586PHTT
Capacity: 4780mAh (typical) / 18.50Wh
Rated voltage: 3.87V
Charge limit voltage: 4.45V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Blackview Oscal C60, Blackview A55, Blackview A55 Pro
Package include: 1 x battery
Restore the reliable battery performance of your Blackview device with this Li446586JLY 4780mAh replacement battery. Designed for the Blackview Oscal C60, A55, and A55 Pro, this battery brings back the consistent daily endurance these smartphones were built for. The Blackview A55 features a 6.528-inch HD+ display and a 4780mAh battery that provides up to 23 days of standby time, 17.5 hours of call time, and 26 hours of music playback. After 1-2 years of regular charging cycles, the original battery’s capacity naturally declines. This Li-ion Polymer battery restores the full 4780mAh capacity, ensuring dependable performance for daily use. 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 Reliable Daily Use: The 4780mAh battery in the Blackview A55 and A55 Pro originally provided dependable endurance for calls, messaging, browsing, and daily tasks. After years of charging cycles, battery capacity degrades significantly. Common symptoms include: the device requiring more frequent charging than when new, unexpected shutdowns at 15-20% battery remaining, slower charging than when new, or visible battery swelling. This replacement restores the original endurance, allowing you to continue using your Blackview device without interruption. The Li446586JLY battery uses advanced high-density cell technology with multi-layer safety protection, ensuring reliable performance for years to come.
Compatibility Note: Fits Blackview Oscal C60, Blackview A55, and Blackview A55 Pro only. Please confirm your battery model before ordering — Li446586JLY is printed on your original battery. This battery is also identified by model number Li446586PHTT. Verify that your current battery matches the model number, rated voltage (3.87V), and capacity (4780mAh / 18.50Wh). Using an incorrect battery model may cause improper fit, charging issues, or incorrect battery reporting.

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Frequently Asked Questions

The Li446586JLY battery for Blackview is compatible with Blackview Oscal C60, Blackview A55, and Blackview A55 Pro. If you need a Blackview A55 battery replacement or Blackview A55 Pro battery replacement, this Li446586JLY 4780mAh battery is the exact match. For Li446586JLY battery for Blackview compatibility, please verify your device model in Settings > About Phone or check the label on your original battery — the model number Li446586JLY is printed there. This battery is also identified by model number Li446586PHTT. The Blackview A55 features a 6.528-inch HD+ display and a 4780mAh battery. If your Blackview device battery no longer holds charge as it did when new or shuts down unexpectedly, this Li446586JLY replacement battery will restore the full performance.

The Li446586JLY 4780mAh battery for Blackview A55 has a typical capacity of 4780mAh (18.50Wh) and a rated voltage of 3.87V, with a charge limit of 4.45V. This Li446586JLY 3.87V 4780mAh Li-ion Polymer battery is built with Grade A cells and is CE, RoHS, and UN38.3 certified. Li446586JLY battery specifications include support for 5V/1A standard charging. The battery provides up to 23 days of standby time and 17.5 hours of call time on the Blackview A55. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original Blackview battery now requires more frequent charging than when new, this Blackview replacement battery will restore the original capacity.

Professional Blackview A55 battery installation is recommended. The Blackview A55 and A55 Pro have a sealed design with an internal battery. To replace Blackview A55 battery Li446586JLY, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damaging the display or frame, disconnect the battery's small 2-pin connector, remove the old battery, and install the new Li446586JLY battery before resealing the device. For Li446586JLY battery installation Blackview A55, improper handling can damage the display or compromise the device's sealing. Third-party repair shops typically charge $15-25 for labor. For Blackview A55 battery health maintenance: 1) Use the original 5V/1A charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 4780mAh cell. 3) Avoid exposing the device 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 device until it auto-shuts off, then charge uninterrupted to 100%. For Blackview A55 battery care tips, stop using immediately if the battery shows any swelling.

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