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Li3927T44P8h726044 2705mAh 3.85V Li-Polymer replacement battery for ZTE Axon 7 Mini B2017G, front view showing battery label and connector flex cable
Li3927T44P8h726044 2705mAh 3.85V replacement battery for ZTE Axon 7 Mini B2017G, back view showing model number Li3927T44P8h726044, capacity 2705mAh, and voltage 3.85V on spec label

Li3927T44P8h726044 2705mAh 3.85V Li-Polymer Replacement Battery for ZTE Axon 7 Mini B2017G 18W QC2.0

Original price was: $18.99.Current price is: $14.99.

🔘 Li3927T44P8h726044 2705mAh 3.85V | 🔋 Li-Polymer | 📱 Compatible with ZTE Axon 7 Mini B2017G 18W QC2.0

8 in stock

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SKU: Li3927T44P8h726044 Category: Tags: , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

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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

✅ Built‑in Overcharge / Over‑discharge / Short Circuit Protection

✅ 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: Li3927T44P8h726044 (Replaces OEM Li3927T44P8h726044)
Capacity: 2705mAh (Typical) / 10.4Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-Polymer
Compatible with: ZTE Axon 7 Mini (B2017G), ZTE Axon 7 Mini Dual
Package include: 1 x battery
Restore the original battery performance of your ZTE Axon 7 Mini with this Li3927T44P8h726044 2705mAh replacement battery. The Axon 7 Mini was released in September 2016, featuring a 5.2-inch 1080p AMOLED display, octa-core Snapdragon 617 processor, 3GB RAM, 32GB storage, and was known for its premium audio quality with dual stereo speakers. The device supports 18W fast charging via Quick Charge 2.0 — 46% charge in 30 minutes (advertised). This Li-Polymer battery delivers the factory-rated 2705mAh capacity (10.4Wh) for reliable daily use. For reference, third‑party retailers sell this battery for approximately $15 to $28.
Built with Grade A Li-Polymer cells and multi‑layer safety protection against overcharge, over‑discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. Li-Polymer technology offers no memory effect and a slow self-discharge rate, maximizing battery lifespan. The battery is not user‑replaceable — professional installation is strongly recommended as the phone has a sealed back cover with strong adhesive.
Compatibility Note: Please power down your device and check your original battery label before ordering. This battery is compatible with ZTE Axon 7 Mini (B2017G) and Axon 7 Mini Dual only — NOT compatible with the full-size ZTE Axon 7 (which uses a different battery). The phone has no official IP water resistance rating, so water seal maintenance is not a concern after replacement.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3‑5 full charge cycles to reach optimal capacity. For best 18W QC2.0 fast charging performance, use a certified Quick Charge 2.0 charger. If you don’t use the device for a long time, store it in a dry and cool place and charge it fully once every three months. If you notice swelling or overheating, stop use immediately.

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Frequently Asked Questions

This Li3927T44P8h726044 battery for ZTE Axon 7 Mini is compatible with ZTE Axon 7 Mini (model B2017G, released September 2016, 5.2-inch 1080p AMOLED display, Snapdragon 617 octa-core processor, 3GB RAM, 32GB storage, dual stereo speakers) and ZTE Axon 7 Mini Dual. The original battery capacity is 2705mAh (Li-Polymer, 3.85V). Important: This battery is NOT compatible with the full-size ZTE Axon 7 (which uses a different battery). If your ZTE Axon 7 Mini battery replacement is needed because the phone drains quickly or won't hold a charge, this is the correct battery. Please verify your device model in Settings > About Phone and check the battery model Li3927T44P8h726044 printed on your existing battery before purchasing.

The Li3927T44P8h726044 2705mAh 3.85V battery has a typical capacity of 2705mAh (10.4Wh) and a rated voltage of 3.85V. Charge limit voltage is 4.4V. This Li3927T44P8h726044 Li-Polymer battery is built with Grade A cells and is CE, RoHS, and UN38.3 certified (see Trust Badges above). The ZTE Axon 7 Mini supports 18W fast charging via Quick Charge 2.0 — according to official specifications, the phone can reach 46% charge in just 30 minutes (advertised). The battery also features no memory effect, allowing charging at any time without affecting lifespan. With a cycle life of 500+ full charge cycles, this Li3927T44P8h726044 replacement battery is designed for long-term durability. For best results, always use a certified Quick Charge 2.0 charger.

Professional installation is strongly recommended for ZTE Axon 7 Mini battery replacement. The Axon 7 Mini has a sealed design with a metal or glass back cover secured by strong adhesive — the battery is not user‑replaceable. The process to replace Li3927T44P8h726044 battery in ZTE Axon 7 Mini B2017G requires heating to soften adhesive, careful prying with plastic tools to avoid damaging the 5.2-inch AMOLED display, and proper reassembly. The phone has no official IP water resistance rating, so water seal maintenance is not a concern after replacement. If you choose DIY phone battery replacement, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), and never reuse a battery after removal. Third-party repair shops typically charge $15-30 for labor.

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