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Li3927T89P8H613485 5500mAh 7.78V dual-cell Li-Polymer replacement battery for Red Magic 9 Pro+, front view on white background

Li3927T89P8H613485 5500mAh 7.78V Dual-Cell Battery for Nubia Red Magic 9 Pro+ 9S Pro+ 165W

Original price was: $38.99.Current price is: $32.25.

🔘 Li3927T89P8H613485 5500mAh 7.78V | 🔋 Dual-Cell Li-Polymer | 🎮 For Red Magic 9 Pro+ / 9S Pro+ (165W)

8 in stock

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SKU: Li3927T89P8H613485 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 $6.00 (approx. €5.20) 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

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 5500mAh Dual-Cell Battery – Supports 165W fast charging

✅ For Red Magic 9 Pro+ / 9S Pro+ – 2024 gaming flagship

✅ 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: Li3927T89P8H613485
Total equivalent capacity: 5500mAh (dual-cell, approx. 2750mAh × 2 cells)
Rated voltage: 7.78V (dual-cell series, 3.89V per cell)
Battery type: Li-Polymer (dual-cell)
Compatible with: Nubia Red Magic 9 Pro+, Red Magic 9S Pro+
Package include: 1 x battery (complete dual-cell assembly)
Restore elite gaming power to your Red Magic 9 Pro+ or 9S Pro+ with this Li3927T89P8H613485 5500mAh replacement battery. Both devices feature dual-cell battery design and support 165W fast charging — reaching 100% in approximately 16 minutes. The 9S Pro+ was released in July 2024 as one of the most powerful gaming phones on the market. This dual-cell Li-Polymer battery delivers exceptional capacity for marathon gaming sessions, 5G connectivity, and intensive multitasking. 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 Nubia Red Magic 9 Pro+ and 9S Pro+ only. Some international retailers list this battery as 2700mAh — that refers to the single-cell rating (2750mAh × 2 = 5500mAh total). This is a complete dual-cell assembly — one physical battery containing both cells. Professional installation recommended. Please check your original battery model before purchasing.
Battery Care Tips for Gaming Phones: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For best performance, use the original 165W charger that came with your device.

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Frequently Asked Questions

The Li3927T89P8H613485 battery is compatible with Nubia Red Magic 9 Pro+ and Red Magic 9S Pro+ only. Both are 2024 gaming flagships featuring 5500mAh batteries and 165W fast charging. The 9S Pro+ was released in July 2024 and holds AnTuTu benchmark records. If your Red Magic 9 Pro+ or 9S Pro+ battery is draining too fast or not holding a charge during gaming sessions, this is the correct replacement. Please check your original battery model before purchasing.

The Red Magic 9 Pro+ and 9S Pro+ use a dual-cell series battery design — two cells connected in series, producing a total voltage of 7.78V and an equivalent total capacity of 5500mAh (approx. 2750mAh × 2). Some international retailers list the single-cell rating (2700mAh at 3.91V) instead of the total capacity. French retailer High-Tech Place sells this battery for €35.95 (about $39) with 24-month warranty. This listing is for the complete dual-cell assembly — one physical battery containing both cells. This is the correct replacement. Always check your original battery model before purchasing.

Yes, this Li3927T89P8H613485 dual-cell battery supports the original 165W fast charging capability. The Red Magic 9 Pro+ and 9S Pro+ can charge from 0% to 100% in approximately 16 minutes with the original 165W charger. The 9S Pro+ variant sacrifices some battery capacity (5500mAh vs 6500mAh on the standard 9 Pro) to achieve this ultra-fast charging speed. Professional installation is strongly recommended as the phone has a complex internal design with active cooling fans. French retailers offer 24-month warranty on this battery. For best results, use the original 165W charger that came with your device.

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