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Li3939T44P8h896443 4000mAh 3.85V Li-Polymer replacement battery for ZTE S30, front view on white background
Li3939T44P8h896443 4000mAh 3.85V Li-Polymer replacement battery for ZTE S30, front and back combined view on non-white background showing battery body and specification label on both sides

Li3939T44P8h896443 4000mAh 3.85V Battery for ZTE S30 9030N A103ZT 30W Fast Charging

Original price was: $15.99.Current price is: $12.99.

🔘 Li3939T44P8h896443 4000mAh 3.85V | 🔋 Li-Polymer | 📱 For ZTE S30 / 9030N / A103ZT (30W)

8 in stock

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SKU: Li3939T44P8h896443 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, factory-tested quality

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

✅ 4000mAh Capacity – Supports 30W fast charging

✅ 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: Li3939T44P8h896443
Battery capacity: 4000mAh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-Polymer
Compatible with: ZTE S30 (9030N), ZTE A103ZT
Package include: 1 x battery
Restore the reliable power of your ZTE S30 smartphone with this Li3939T44P8h896443 4000mAh replacement battery. The ZTE S30 features a 4000mAh battery and supports 30W fast charging for quick top-ups. This Li-Polymer cell delivers dependable capacity for daily tasks, streaming, and calls. 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 ZTE S30 (9030N) and ZTE A103ZT only. Please check your original 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 best performance, use the original 30W charger that came with your device.

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Frequently Asked Questions

The Li3939T44P8h896443 battery is compatible with ZTE S30 (9030N) and ZTE A103ZT. These phones were released in 2021 and feature 4000mAh batteries with 30W fast charging support. If your ZTE S30 battery is draining too fast or not holding a charge, this is the correct replacement. Please check your original battery model before purchasing.

Yes, this 4000mAh battery for ZTE S30 supports the original 30W fast charging capability of the device. The ZTE S30 was released with 30W fast charging and a 4000mAh battery. If you need a high-capacity replacement battery for ZTE A103ZT to support daily use, this Li-Polymer cell is a reliable choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

This Li3939T44P8h896443 battery has a capacity of 4000mAh at 3.85V with a charge limit of 4.4V. The ZTE S30 was announced in March 2021 with these specifications. Professional installation is recommended as the battery is not user-replaceable. For best results, use the original 30W charger that came with your device.

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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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