Li3905T44P6h292752 500mAh 3.85V Li-Polymer replacement battery for Nubia Alpha Watch SW1002, front view, white background
Li3905T44P6h292752 500mAh 3.85V replacement battery for Nubia Alpha Watch SW1002, back view showing model number and specifications

Li3905T44P6h292752 500mAh 3.85V Replacement Battery for Nubia Alpha Watch SW1002

$8.99

🔘 Li3905T44P6h292752 500mAh 3.85V | 🔋 Li-Polymer | ⌚ For Nubia Alpha Watch SW1002

8 in stock

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SKU: Li3905T44P6h29275 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 $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, premium quality

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

✅ 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: Li3905T44P6h292752
Battery capacity: 500mAh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-Polymer
Compatible with: Nubia Alpha Watch SW1002
Package include: 1 x battery
Restore the battery life of your Nubia Alpha Watch with this Li3905T44P6h292752 500mAh replacement battery. Designed specifically for the SW1002 model, this Li-Polymer cell delivers reliable power for daily wear, fitness tracking, and notifications. 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. Professional installation recommended.
Compatibility Note: Fits Nubia Alpha Watch SW1002 only. Please check your original battery model before purchasing. The Nubia Alpha is a unique curved smartwatch with a flexible display.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures and moisture. If swelling occurs, stop use immediately. For optimal battery life, use the original charger that came with your watch.

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Frequently Asked Questions

You can find a reliable Li3905T44P6h292752 replacement battery for Nubia Alpha Watch here. This 500mAh Li-Polymer cell is specifically designed for the Nubia Alpha Watch SW1002 model. If your Nubia Alpha battery is draining too fast or not holding a charge, this is the correct replacement. Please check your original battery model before purchasing.

The 500mAh battery for Nubia Alpha Watch has a full capacity of 500mAh at 3.85V with a charge limit of 4.4V. If you're looking for a high-capacity replacement battery for Nubia Alpha Watch SW1002 to support daily wear and fitness tracking, this Li-Polymer cell is a compatible choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

Yes, this Li3905T44P6h292752 replacement battery is specifically designed for the Nubia Alpha Watch SW1002. If you're looking for a battery for Nubia Alpha curved smartwatch that maintains consistent performance for notifications and fitness tracking, this 500mAh Li-Polymer cell is a reliable choice. For best results, use the original charger that came with your watch.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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