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BA612 3000mAh 3.85V Li-ion Polymer replacement battery for Meizu M5S, M612Q, M612c, and M612QM, front view showing battery surface and small 2-pin connector

BA612 3000mAh 3.85V Battery for Meizu M5S M612Q M612c M612QM Replacement

Original price was: $22.99.Current price is: $16.99.

🔘 BA612 3000mAh 3.85V | 🔋 Li-ion Polymer | 📱 For Meizu M5S / M612Q / M612c / M612QM

8 in stock

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SKU: BA612 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

✅ 3000mAh High Capacity – Restores full battery life for Meizu M5S and compatible models

✅ 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: BA612
Capacity: 3000mAh (typical) / 11.55Wh
Rated voltage: 3.85V
Charge limit voltage: 4.4V
Battery type: Li-ion Polymer (Grade A cells)
Compatible with: Meizu M5S, M5S, M612Q, M612c, M612QM
Package include: 1 x battery
Restore the reliable performance of your Meizu M5S or compatible device with this BA612 3000mAh replacement battery. Launched in 2017, the Meizu M5S is a budget-friendly smartphone featuring a 5.2-inch HD display, the MediaTek MT6753 processor, and a 13MP main camera with PDAF. It was designed as a “Youth Edition” device offering solid performance and dependable battery life. After years of daily charging cycles, the factory battery capacity naturally degrades. This Li‑ion Polymer battery restores the full 3000mAh capacity, bringing back the reliable endurance this device was 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 Reliable Daily Performance: The Meizu M5S is built around a 3000mAh battery that delivers dependable all‑day endurance for communication, social media, and daily tasks. The device supports Meizu’s mCharge fast charging technology. After extended use, the original battery capacity degrades significantly. Common symptoms include: the device requiring more frequent charging, unexpected shutdowns at 15‑25% battery remaining, slower charging than when new, or visible battery swelling. This BA612 replacement battery restores the factory‑spec 3000mAh capacity and supports the original mCharge fast charging capability. The battery uses high‑density cell technology with precise voltage control, ensuring stable output and compatibility with the device’s original charging circuitry.
Compatibility Note: Fits Meizu M5S and models M612Q, M612c, and M612QM. Please confirm your battery model before ordering — BA612 is printed on your original battery. This battery is NOT compatible with Meizu M5, Meizu M5 Note, Meizu Pro series, or other Meizu models. The M5S and compatible models use a distinct 3000mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting.

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Frequently Asked Questions

The BA612 3000mAh battery replacement is compatible with Meizu M5S, M612Q, M612c, and M612QM. If you need a BA612 battery for Meizu M5S or a BA612 battery for M612Q, this replacement battery is the exact match. The Meizu M5S features a 5.2-inch HD display and is powered by the MediaTek MT6753 processor. For BA612 battery compatibility, please verify your battery model printed on the original unit — BA612 is the correct model for these devices. This battery is NOT compatible with Meizu M5, M5 Note, Pro series, or other Meizu models. If your current Meizu M5S battery now drains quickly or shuts down unexpectedly, this BA612 3.85V 3000mAh Li‑ion Polymer battery will restore full endurance and reliability.

The BA612 3000mAh battery for Meizu M5S and compatible models has a typical capacity of 3000mAh (11.55Wh) and a rated voltage of 3.85V, with a charge limit of 4.4V. This BA612 3.85V 3000mAh Li‑ion Polymer battery is built with grade A cells and is CE, RoHS, and UN38.3 certified. For BA612 battery performance, the battery supports the original mCharge fast charging capability of the Meizu M5S. For best BA612 battery performance Meizu M5S, allow 2‑3 full charge cycles after installation to calibrate the battery meter. If your original M612Q battery now requires more frequent charging instead of lasting as it did when new, this replacement will restore the full 3000mAh capacity and stable voltage output.

Professional BA612 battery installation is recommended for Meizu M5S and compatible models. These devices have a sealed design with strong adhesive. To replace BA612 battery in Meizu M5S or replace BA612 battery in M612Q, the technician must heat the back cover to soften adhesive, carefully pry it open to avoid damaging the 13MP camera module or display, disconnect the battery's small 2‑pin connector, remove the old battery, and install the new BA612 battery before resealing. For BA612 battery installation, improper handling can damage the camera module, display, or internal components. For BA612 battery health maintenance and Meizu M5S battery care tips: 1) Use the original charger and cable for optimal mCharge speed. 2) Keep battery level between 20% and 80% for daily use to maximize the lifespan of the 3000mAh cell. 3) Avoid exposing the phone 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 phone until it auto‑shuts off, then charge uninterrupted to 100%. For BA612 battery care tips M612Q, stop using immediately if the battery shows any swelling.

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