BA381 4600mAh 3.87V Li-Polymer replacement battery for Meizu 20 smartphone, front view, white background

BA381 4600mAh 3.87V Replacement Battery for Meizu 20

(1 customer review)

$25.99

🔘 BA381 4600mAh 3.87V | 🔋 Li-Polymer | 📱 For Meizu 20

1+ sold

7 in stock

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SKU: BA381 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, 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.

Battery model: BA381
Battery capacity: 4600mAh
Rated voltage: 3.87V
Charge limit voltage: 4.45V
Battery type: Li-Polymer
Compatible with: Meizu 20
Package include: 1 x battery
Restore the reliable power of your Meizu 20 with this BA381 4600mAh replacement battery. Designed specifically for the Meizu 20 model, this Li-Polymer cell delivers dependable performance for 5G connectivity, gaming, and daily tasks. 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 Meizu 20 only. 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.

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1 review for BA381 4600mAh 3.87V Replacement Battery for Meizu 20

  1. K******* (verified owner) –

    Took a chance on reviving my Meizu 20 myself instead of sending it in. Old battery was swelling slightly and the phone would die at 20%. Popped this BA381 in, followed a teardown video, and it fired right up. Now it easily lasts through the day with normal use and charges without any issues. Fits like the original and came with decent adhesive strips. Shipping to Czech Republic took about 15 days, which is perfectly reasonable. Saved myself a trip to the repair shop.

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Frequently Asked Questions

You can find a reliable BA381 replacement battery for Meizu 20 here. This 4600mAh Li-Polymer cell is specifically designed for the Meizu 20 smartphone. If your Meizu 20 battery draining too fast or not holding a charge, this is the correct replacement. Please check your current battery model before purchasing.

The 4600mAh battery for Meizu 20 has a full capacity of 4600mAh at 3.87V with a charge limit of 4.45V. If you're looking for a high-capacity replacement battery for Meizu 20 to support 5G connectivity and gaming, this Li-Polymer cell is a compatible choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

Yes, this BA381 replacement battery is specifically designed for the Meizu 20. If you need a battery for Meizu 20 that provides stable power for daily tasks, this 4600mAh Li-Polymer cell is a reliable choice. For best results, use a compatible charger.

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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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