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NT04 5000mAh 3.89V Replacement Battery for Nothing Phone 3a / 3a Pro

Original price was: $16.99.Current price is: $12.99.

🔘 NT04 5000mAh 3.89V | 🔋 Li-Polymer | 📱 For Nothing Phone 3a / 3a Pro

8 in stock

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Description

Battery model: NT04
Battery capacity: 5000mAh (Typical) / 4920mAh (Rated)
Rated voltage: 3.89V
Charge limit voltage: 4.45V
Battery type: Li-Polymer
Compatible with: Nothing Phone (3a), Nothing Phone (3a) Pro
Package include: 1 x battery
Restore the long-lasting power of your Nothing Phone 3a or 3a Pro with this NT04 5000mAh replacement battery. Designed specifically for the 3a series, this Li-Polymer cell delivers reliable performance for daily tasks, streaming, and 5G connectivity. 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 as the battery is not user-replaceable.
Compatibility Note: Fits Nothing Phone (3a) and (3a) Pro only. Both models feature a 5000mAh battery supporting 50W fast charging (50% in 19 minutes, 100% in 56 minutes). Please check your current battery model before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For optimal battery life, use a compatible charger.

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.

✅ 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 Period 90 days from delivery 15-30 days from order confirmation
When It Starts 📦 Upon delivery ⚠️ Upon order confirmation (even before you receive it)
Claims Handling We do it directly — email us Automated dispute system, seller dependent
After Window Expires Still can contact us for support No 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; actual delivery may be affected by customs, weather, or other unforeseen circumstances.

Destination Freight (USD) Est. Delivery Time
United States $7.80 8-20 days
Canada $6.80 18-45 days
Mexico $10.00 30-60 days
Germany, France, United Kingdom, Greece $6.50 18-45 days
Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus $8.00 18-45 days
Croatia, Finland, Lithuania, Latvia, Slovenia $8.00 30-60 days
Romania $14.00 30-60 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan $7.50 18-45 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil $18.00 25-60 days

* Delivery times are estimates; actual delivery may be affected by customs or other factors. If your country is not listed, we are currently unable to ship batteries to that destination.

🇧🇷 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.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

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Frequently Asked Questions

The NT04 replacement battery is compatible with Nothing Phone (3a) and Nothing Phone (3a) Pro. If your Nothing Phone 3a battery draining too fast or not holding a charge, this is the correct replacement. Please check your current battery model before purchasing.

The NT04 battery has a typical capacity of 5000mAh (rated 4920mAh) at 3.89V with a charge limit of 4.45V. The Nothing Phone 3a series features a 6.77-inch display and supports 50W fast charging (50% in 19 minutes, 100% in 56 minutes). If you're looking for a high-capacity replacement battery for Nothing Phone 3a to support all-day use, this Li-Polymer cell is a compatible choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

Yes, this NT04 replacement battery is designed to support the original 50W fast charging capability of the Nothing Phone 3a and 3a Pro. If you need a battery for Nothing Phone 3a Pro that maintains fast charging speed, this 5000mAh Li-Polymer cell is a reliable choice. For best results, use the original charger that came with your device.

✅ Ready to order?

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

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