QV45 4500mAh 3.89V Li-ion replacement battery for Motorola X50 Ultra and Edge 50 Ultra XT2401-2, front view showing battery surface and connector flex cable

QV45 4500mAh 3.89V Li-ion Replacement Battery for Motorola X50 Ultra Edge 50 Ultra XT2401-2 125W Fast Charging

$21.25

🔘 QV45 4500mAh 3.89V | 🔋 Li-ion | 📱 For Motorola X50 Ultra / Edge 50 Ultra XT2401-2 125W Fast Charging

8 in stock

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📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

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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 $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

✅ 4500mAh High Capacity – Restores flagship battery life for X50 Ultra

✅ CE / FCC / RoHS 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: QV45
Capacity: 4500mAh (typical) / 4365mAh (rated)
Rated voltage: 3.89V
Charge limit voltage: 4.45V
Battery type: Li-ion (Grade A cells)
Compatible with: Motorola X50 Ultra, Motorola Edge 50 Ultra (Model XT2401-2, 2024 Release)
Package include: 1 x battery
Restore the flagship performance of your Motorola smartphone with this QV45 4500mAh replacement battery. Engineered specifically for the Motorola X50 Ultra and Edge 50 Ultra (XT2401-2) models, this Li-ion battery delivers 4500mAh typical capacity to keep you connected throughout the day — whether you’re streaming, gaming, or working. The Motorola X50 Ultra features the Snapdragon 8s Gen 3 processor, a 6.7-inch 144Hz OLED display, and supports 125W wired fast charging and 50W wireless fast charging. This replacement battery is fully compatible with the device’s power management system, ensuring optimal performance and safety.
Technical Details for X50 Ultra Owners: The QV45 4500mAh battery replacement for Motorola X50 Ultra maintains the original 4.45V charge termination voltage (3.89V nominal) and uses low-resistance cells to ensure stable power delivery during demanding tasks like gaming or video recording. Unlike generic alternatives, this Motorola Edge 50 Ultra battery replacement is precisely dimensioned to fit the original compartment. The built-in protection circuit module (PCM) guards against over-charge, over-discharge, short circuit, and over-current. CE, FCC, and RoHS certified for safety. For best longevity, avoid frequently draining the battery below 10% — lithium-ion cells prefer partial discharges between 20% and 80%.
Important Compatibility Note: This QV45 battery for Motorola X50 Ultra XT2401-2 fits the 2024 release of the X50 Ultra and Edge 50 Ultra (model XT2401-2). Please check your original battery model before ordering — QV45 is printed on the battery label inside your phone. If your phone shuts down unexpectedly when the battery indicator still shows charge, or if it drains too quickly during daily use, this QV45 4500mAh replacement battery for Motorola X50 Ultra will restore stable power delivery. This battery is NOT compatible with earlier Motorola Edge models or other X-series devices.
Installation Guidance: The Motorola X50 Ultra has a sealed design with strong adhesive for water resistance. Professional installation is strongly recommended. If you choose to replace the battery yourself: 1) Power off the device completely. 2) Heat the back cover to soften adhesive (use a heat gun at no more than 70°C). 3) Carefully pry open the back cover with a suction cup and plastic spudger. 4) Remove the cover screws and disconnect the battery connector by pulling the plug (not the wires). 5) Remove the old battery (lightly adhered), connect the new QV45 battery, then reassemble. 6) If the device doesn’t power on after replacement, leave it connected to the original Motorola charger for 10-15 minutes to activate the protection circuit. Improper installation may damage the display or compromise water resistance.
Battery Care for X50 Ultra: For maximum lifespan, keep battery level between 20% and 80% for daily use. Use only the original Motorola charger and cable for optimal charging — third-party chargers may not support the 125W fast charging protocol correctly. If storing the device for more than 2 months, keep the battery at approximately 60% charge. Avoid leaving the X50 Ultra in hot environments (e.g., inside a car in summer) — heat accelerates battery degradation. Stop using immediately if the battery shows any swelling. For optimal Motorola X50 Ultra battery replacement calibration, perform one full discharge-recharge cycle (drain until auto-shutoff, then charge uninterrupted to 100%) after installing a new battery to help the system calibrate battery level reporting.

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Frequently Asked Questions

The QV45 battery for Motorola X50 Ultra XT2401-2 is compatible with Motorola X50 Ultra and Motorola Edge 50 Ultra (model XT2401-2, 2024 release). If you need a Motorola X50 Ultra battery replacement for XT2401-2, this QV45 4500mAh replacement battery is the exact match. The X50 Ultra features the Snapdragon 8s Gen 3 processor, a 6.7-inch 144Hz OLED display, and supports 125W fast charging. For QV45 replacement battery for Motorola Edge 50 Ultra XT2401-2, please verify your device model in Settings > About Phone. This battery is NOT compatible with earlier Motorola Edge models or other X-series devices. If your X50 Ultra battery drains quickly or won't hold a charge, this QV45 4500mAh battery for Motorola X50 Ultra is the correct replacement.

The QV45 4500mAh battery for Motorola X50 Ultra has a typical capacity of 4500mAh (rated 4365mAh) and a rated voltage of 3.89V, with a charge limit voltage of 4.45V. This QV45 3.89V 4500mAh Li-ion battery is built with grade A cells and is CE, FCC, and RoHS certified. The Motorola X50 Ultra QV45 battery supports the original 125W wired fast charging — reaching approximately 50% charge in just 10-12 minutes and fully charged in about 25-30 minutes. It also supports 50W wireless fast charging. For 125W fast charging battery for Motorola X50 Ultra XT2401-2, grade A cells with multi-layer safety protection ensure reliable performance. This Motorola Edge 50 Ultra battery 4500mAh 3.89V provides all-day power for the Snapdragon 8s Gen 3 processor and 144Hz OLED display.

Professional Motorola X50 Ultra battery installation is strongly recommended for the QV45 battery. The Motorola X50 Ultra has a sealed design with strong adhesive for water resistance. To replace Motorola X50 Ultra battery XT2401-2, the phone requires heating to soften adhesive and careful prying to avoid damaging the 6.7-inch 144Hz OLED display. For QV45 battery installation Motorola Edge 50 Ultra, improper sealing may compromise water resistance. For battery health maintenance on the X50 Ultra: 1) Use only the original Motorola charger and cable for optimal charging — third-party chargers may not support 125W charging correctly. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 3) Avoid leaving the phone in hot environments (e.g., inside a car in summer) — heat accelerates battery degradation. 4) If storing the device for more than 2 months, keep the battery at approximately 60% charge. 5) Perform a full discharge-recharge cycle (drain until auto-shutoff, then charge uninterrupted to 100%) after installing a new battery to calibrate the system. For Motorola X50 Ultra battery replacement calibration guide, this step ensures accurate battery percentage reporting. Stop using immediately if the battery shows any swelling.

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