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BLP759 4510mAh 3.87V Li-ion Polymer replacement battery for OnePlus 8 Pro IN2023, front view showing battery surface and small 2-pin connector
BLP759 4510mAh 3.87V replacement battery for OnePlus 8 Pro IN2020 IN2023 IN2025, back view showing model number BLP759, capacity 4510mAh, and voltage 3.87V on spec label

BLP759 4510mAh 3.87V Battery for OnePlus 8 Pro IN2020 IN2023 IN2025 Replacement

Original price was: $24.99.Current price is: $17.99.

🔘 BLP759 4510mAh 3.87V | 🔋 Li-ion Polymer | 📱 For OnePlus 8 Pro IN2020/IN2023/IN2025 Warp Charge 30T

8 in stock

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SKU: BLP759 Category: Tags: , , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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

✅ 4510mAh High Capacity – Restores full battery life for OnePlus 8 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: BLP759
Capacity: 4510mAh / 17.45Wh
Rated voltage: 3.87V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: OnePlus 8 Pro (IN2020, IN2021, IN2023, IN2025)
Package include: 1 x battery
Revive your OnePlus 8 Pro with this BLP759 4510mAh replacement battery. The OnePlus 8 Pro features a 6.78-inch 120Hz Fluid AMOLED display, Snapdragon 865 processor, and a 48MP quad-camera system. This Li-ion Polymer battery restores the full 4510mAh capacity, bringing back the reliable all-day performance the 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 All-Day Usage and Fast Charging: The 4510mAh battery provides substantial power for daily tasks. With Warp Charge 30T technology, the battery supports rapid charging — a full charge is completed in approximately one hour, allowing for quick top-ups. The device also supports wireless charging. This replacement battery is fully compatible with all original charging capabilities.
When to Consider Replacement: After years of use, lithium-ion batteries naturally lose capacity. Common indicators include: the device requiring multiple charges per day, unexpected shutdowns at 15-25% battery level, noticeably slower charging than when new, or visible battery swelling. This replacement restores the original capacity and charging performance, extending the useful life of the device.
Compatibility Note: Fits OnePlus 8 Pro models IN2020, IN2021, IN2023, and IN2025. Please confirm your battery model before ordering — BLP759 is printed on your original battery. This battery is NOT compatible with OnePlus 8, OnePlus 8T, OnePlus 9 series, or other OnePlus models.

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Frequently Asked Questions

The BLP759 battery for OnePlus 8 Pro is compatible with OnePlus 8 Pro models IN2020, IN2021, IN2023, and IN2025. If you need a OnePlus 8 Pro battery replacement for IN2023 or IN2025, this BLP759 4510mAh battery is the exact match. The OnePlus 8 Pro features a 6.78-inch 120Hz Fluid AMOLED display, Snapdragon 865 processor, and 48MP quad-camera system. For BLP759 battery for OnePlus 8 Pro compatibility, please verify your device model in Settings > About Phone. This battery is NOT compatible with OnePlus 8, OnePlus 8T, OnePlus 9 series, or other OnePlus models. If your OnePlus 8 Pro battery drains quickly or won't hold a charge, this BLP759 replacement battery will restore full performance.

The BLP759 4510mAh battery for OnePlus 8 Pro has a typical capacity of 4510mAh (17.45Wh) and a rated voltage of 3.87V, with a charge limit of 4.4V. This BLP759 3.87V 4510mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For OnePlus 8 Pro battery life after replacement, expect approximately a full day of heavy use on a single charge. The OnePlus 8 Pro 4510mAh battery performance provides excellent endurance for gaming, streaming, and multitasking. Charging the OnePlus 8 Pro battery with the original Warp Charge 30T adapter takes approximately 30 minutes to 50% and 60 minutes to full. The battery also supports 30W wireless charging and reverse wireless charging. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires daily multiple charges or shuts down at 15-25% remaining, this replacement will restore the original battery life.

Professional OnePlus 8 Pro battery installation is recommended. The OnePlus 8 Pro has a sealed glass back with strong adhesive. To replace OnePlus 8 Pro battery IN2023, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid cracking the glass, disconnect the battery's small 2-pin connector, remove the old battery (lightly adhered), and install the new BLP759 battery before resealing. The 6.78-inch 120Hz Fluid AMOLED display is fragile, and improper prying can damage it. Third-party repair shops typically charge $20-35 for labor. OnePlus official battery replacement costs vary by region. For OnePlus 8 Pro battery health maintenance: 1) Use only the original OnePlus Warp Charge 30T charger and cable for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 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% using the original Warp Charge 30T charger. For OnePlus 8 Pro battery care tips, stop using immediately if the battery shows any swelling.

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