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Li3959T44P4hB55068 5900mAh 3.85V Li-ion Polymer replacement battery for ZTE A101ZT A102ZT 5G CPE, front view showing battery surface and small 2-pin connector
Li3959T44P4hB55068 5900mAh 3.85V replacement battery for ZTE A101ZT A102ZT MU5020 5G CPE, back view showing model number Li3959T44P4hB55068, capacity 5900mAh, and voltage 3.85V on spec label

Li3959T44P4hB55068 5900mAh 3.85V Battery for ZTE A101ZT A102ZT 5G CPE MU5020 Replacement

Original price was: $39.99.Current price is: $29.99.

🔘 Li3959T44P4hB55068 5900mAh 3.85V | 🔋 Li-ion Polymer | 📶 For ZTE A101ZT/A102ZT 5G CPE MU5020

8 in stock

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SKU: Li3959T44P4hB55068 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 $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

✅ 5900mAh High Capacity – Restores full battery life for ZTE 5G CPE devices

✅ CE / RoHS / UN38.3 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: Li3959T44P4hB55068
Capacity: 5900mAh / 22.7Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: ZTE A101ZT, ZTE A102ZT, ZTE ZEBBT1, ZTE MU5020 5G Wi-Fi 6 CPE
Package include: 1 x battery
Restore the portable 5G connectivity of your ZTE CPE device with this Li3959T44P4hB55068 5900mAh replacement battery. The ZTE A101ZT, A102ZT, MU5020, and ZEBBT1 are 5G Wi-Fi 6 mobile hotspots designed for high-speed internet on the go — featuring support for 5G NR, dual-band Wi-Fi 6, and the ability to connect multiple devices simultaneously. The 5900mAh battery provides substantial power for extended use, keeping your 5G network active throughout the day. After years of charging cycles, the original battery capacity has likely degraded significantly. This Li-ion Polymer battery restores the full 5900mAh capacity, bringing back the reliable all-day connectivity these 5G CPE devices were designed for. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Designed for Portable 5G Connectivity: These ZTE devices are essential tools for users who need reliable 5G internet access while traveling or in areas without fixed broadband. The 5900mAh battery originally provided approximately 8-10 hours of continuous active use and several days of standby time. After years of use, the original battery’s capacity drops significantly. Common symptoms include: the device requiring frequent recharging, unexpectedly powering off during use, or the battery indicator showing inaccurate levels. This replacement restores the original battery life, extending the useful life of the device. The Li3959T44P4hB55068 battery is fully compatible with the device’s original charging specifications. A fresh battery brings back the reliable, long-lasting portable 5G experience these devices were designed to deliver.
Compatibility Note: Fits ZTE A101ZT, ZTE A102ZT, ZTE ZEBBT1, and ZTE MU5020 5G Wi-Fi 6 CPE devices. Please confirm your battery model before ordering — Li3959T44P4hB55068 is printed on your original battery. This battery is NOT compatible with other ZTE mobile hotspots, ZTE smartphones, or other CPE models.

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Frequently Asked Questions

The Li3959T44P4hB55068 battery for ZTE 5G CPE is compatible with ZTE A101ZT, ZTE A102ZT, ZTE ZEBBT1, and ZTE MU5020 5G Wi-Fi 6 mobile hotspot devices. If you need a ZTE A101ZT battery replacement or ZTE MU5020 battery replacement, this Li3959T44P4hB55068 5900mAh battery is the correct match. These 5G CPE devices feature 5G NR connectivity, dual-band Wi-Fi 6 support, and the ability to connect multiple devices simultaneously. For Li3959T44P4hB55068 battery for ZTE A102ZT compatibility, please verify your device model printed on the label or in the settings menu. This battery is NOT compatible with ZTE smartphones, other CPE models, or other mobile hotspots. If your ZTE 5G CPE battery drains quickly or won't hold a charge, this Li3959T44P4hB55068 replacement battery will restore full performance.

The Li3959T44P4hB55068 5900mAh battery for ZTE 5G CPE devices has a typical capacity of 5900mAh (22.7Wh) and a rated voltage of 3.85V, with a charge limit of 4.4V. This Li3959T44P4hB55068 3.85V 5900mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For ZTE 5G CPE battery life after replacement, expect approximately 8-10 hours of continuous active 5G usage and several days of standby time on a single charge. The ZTE 5900mAh battery performance provides excellent endurance for mobile 5G connectivity, making it ideal for travelers, remote workers, and users without fixed broadband access. Charging the ZTE CPE battery takes approximately 3-4 hours with the original 5V/2A charger. For best performance, allow 2-3 full charge cycles after installation to calibrate the battery meter. If your original battery now requires frequent recharging or powers off unexpectedly, this replacement will restore the original battery life.

Replacing the ZTE 5G CPE battery requires disassembling the device. For ZTE A101ZT battery replacement guide: 1) Power off the device completely and disconnect any cables. 2) Remove the back cover by removing screws (typically four small Phillips screws) and carefully prying the cover open with a plastic spudger. 3) Locate the Li3959T44P4hB55068 battery connected to the mainboard. 4) Disconnect the battery connector by pulling the plug (not the wires). 5) Remove the old battery — it is lightly adhered with tape. 6) Connect the new Li3959T44P4hB55068 battery — the small 2-pin connector is keyed and only fits one way. 7) Secure the battery in place and reassemble the device. For Li3959T44P4hB55068 battery installation ZTE CPE, note that the device uses a sealed design with adhesive. Professional installation is recommended if you are not comfortable with device disassembly. Third-party repair shops typically charge $20-30 for this service. For ZTE 5G CPE battery health maintenance: 1) Use only the original 5V/2A charger that came with the device. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 3) Avoid exposing the device to high temperatures (above 40°C / 104°F), especially while charging. 4) For long-term storage (over 2 months), keep the battery at approximately 40-60% charge. 5) Perform a full calibration cycle after installation: drain the device until it powers off, then charge uninterrupted to 100%. For ZTE CPE battery care tips, stop using immediately if the battery shows any swelling.

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