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HB476586ECW 4300mAh 3.82V Li-ion Polymer replacement battery for Honor X10 TEL-AN00 and Play 4 TNNH-AN00, front view showing battery surface and small 2-pin connector
HB476586ECW 4300mAh 3.82V replacement battery for Honor X10 TEL-AN00 and Play 4 TNNH-AN00, back view showing model number HB476586ECW, capacity 4300mAh, and voltage 3.82V on spec label

HB476586ECW 4300mAh 3.82V Li-ion Polymer Battery for Honor X10 Play 4 TEL-AN00 TNNH-AN00 Replacement

Original price was: $11.99.Current price is: $8.99.

🔘 HB476586ECW 4300mAh 3.82V | 🔋 Li-ion Polymer | 📱 For Honor X10 / Play 4 TEL-AN00 TNNH-AN00 22.5W

8 in stock

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SKU: HB476586ECW 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

✅ 4300mAh High Capacity – Restores full battery life for Honor X10 / Play 4 series

✅ 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: HB476586ECW
Capacity: 4300mAh / 16.43Wh
Rated voltage: 3.82V (also compatible with 3.85V system)
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Honor X10 (TEL-AN00, TEL-AN00a, TEL-AN10, TEL-TN00), Honor Play 4 (TNNH-AN00), Honor Play 4 5G, Huawei Enjoy 20 5G
Package include: 1 x battery
Revive your Honor X10 or Play 4 series with this HB476586ECW 4300mAh replacement battery. Released in 2020-2021, these devices were among the first affordable 5G smartphones powered by the Kirin 820 processor. The Honor X10 featured a 6.63-inch full-screen display with a pop-up camera, while the Play 4 series offered reliable 5G connectivity with a 4300mAh battery. This Li-ion Polymer battery restores the full 4300mAh capacity for all-day usage and supports the original 22.5W fast charging. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
One Battery, Many Phones – Why This HB476586ECW Is Unique: The HB476586ECW battery is a rare example of a single battery model powering multiple devices across Honor and Huawei’s 2020-2021 lineup. It works with Honor X10 (all variants including TEL-AN00, TEL-AN00a, TEL-AN10, TEL-TN00), Honor Play 4 (TNNH-AN00), Honor Play 4 5G, and even Huawei Enjoy 20 5G. This cross-compatibility makes it a versatile replacement for several popular 5G mid-range phones. After 5-6 years of use, the original batteries in these devices have degraded significantly. Common symptoms include: the phone no longer lasting through a full day, needing to charge by afternoon, battery percentage dropping rapidly from 30-40% to shutdown, or 22.5W charging taking much longer than the original time. This replacement restores the original 4300mAh capacity and 22.5W fast charging speed. The 3.82V rated voltage is compatible with 3.85V systems used in some variants — the battery management system handles the small voltage difference automatically. For users who still appreciate the pop-up camera mechanism, 5G capability, and affordable reliability of these Honor phones, a battery replacement is far more economical than buying a new device.
Compatibility Note: Fits Honor X10 (TEL-AN00, TEL-AN00a, TEL-AN10, TEL-TN00), Honor Play 4 (TNNH-AN00), Honor Play 4 5G, and Huawei Enjoy 20 5G. Please confirm your battery model before ordering — HB476586ECW is printed on your original battery. This battery is NOT compatible with Honor X10 Max, Honor Play 4 Pro, Honor 30 series, or other devices. The 3.82V version works with both 3.82V and 3.85V phone variants due to the charger IC’s tolerance range.

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Frequently Asked Questions

The HB476586ECW battery is compatible with multiple devices across the Honor and Huawei 2020-2021 lineup: Honor X10 (TEL-AN00, TEL-AN00a, TEL-AN10, TEL-TN00), Honor Play 4 (TNNH-AN00), Honor Play 4 5G, and Huawei Enjoy 20 5G. If you need an Honor X10 battery replacement for TEL-AN00 or a Honor Play 4 battery replacement for TNNH-AN00, this HB476586ECW 4300mAh replacement battery is the exact match. The Honor X10 features a 6.63-inch display with a pop-up camera and Kirin 820 5G processor. The Honor Play 4 series offers reliable 5G connectivity with the same battery design. For HB476586ECW battery compatibility with Honor X10 and Play 4, please verify your battery model before ordering — HB476586ECW is printed on your original battery. This battery is NOT compatible with Honor X10 Max, Honor Play 4 Pro, Honor 30 series, or other devices. If your battery drains quickly or shuts down unexpectedly, this HB476586ECW replacement battery will restore full performance.

The HB476586ECW 4300mAh battery has a typical capacity of 4300mAh (16.43Wh) and a rated voltage of 3.82V, with a charge limit of 4.4V. This HB476586ECW 3.82V 4300mAh Li-ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. The 3.82V version is fully compatible with phones that originally used 3.85V batteries — the voltage difference is within the charger IC's tolerance. For Honor X10 22.5W fast charging battery performance, a fresh HB476586ECW supports the original 22.5W fast charging, reaching approximately 50% charge in 30 minutes and a full charge in about 70-80 minutes. For Honor Play 4 battery life expectations, a new battery delivers approximately 7-9 hours of screen-on time for mixed usage, 5-6 hours of gaming, and 8-10 hours of video playback on the 6.63-inch display. Standby time is approximately 1.5-2 days. When replacing an aging original battery, users typically notice immediate improvement in daily battery life and a return to original charging speeds.

Professional battery installation is recommended for all compatible models. The Honor X10, Play 4, and Enjoy 20 5G have sealed backs with strong adhesive. To replace Honor X10 battery TEL-AN00 or replace Honor Play 4 battery TNNH-AN00, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damaging the display or the pop-up camera mechanism (on X10), disconnect the battery's small 2-pin connector, and install the new HB476586ECW battery. Third-party repair shops typically charge $15-25 for labor. For battery health maintenance: 1) Use only the original 22.5W charger that came with your device for optimal charging. 2) Keep battery level between 20% and 80% for daily use to maximize lifespan. 3) Avoid exposing the phone to high temperatures (above 40°C / 104°F). 4) For long-term storage (over 2 months), keep the battery at approximately 60% charge. 5) Perform a full calibration cycle after installation: drain until auto-shutoff, then charge uninterrupted to 100% using the original charger. For Honor X10 battery care tips, this calibration helps MagicUI/HarmonyOS accurately report battery percentage. Stop using immediately if the battery shows any swelling.

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