🔋 BTY-M66 Original Laptop Battery for MSI CLEVO & Advent Series

Revive your laptop's performance with the BTY-M66 Original Replacement Battery — engineered for durability, safety, and reliability across MSI, CLEVO, and Advent models. Perfect for work, study, or home use, this battery is your dependable power solution.

⚙️ Specifications

Battery Model: BTY-M66
Battery Type: Li-ion
Voltage: 14.8V
Capacity: 4400mAh / 65Wh
Cell Configuration: 6-Cell
Color: Black
Condition: Brand New
Warranty: 6 Months
Certifications: CE, RoHS, FCC, UN38.3, ISO9001, ISO14001

💻 Compatible Laptop Models

MSI Laptops using BTY-M66 battery
CLEVO Series
Advent Series:
- Advent 5401
- Advent 7093
- Advent 7107
- Advent 7111
- Advent 8315
- Advent ERC430

🔁 Compatible Part Numbers

BTY-M66
MSI MS-1651
MSI MS-1656
MSI MS-1722
MSI MS-1719

⭐ Key Features & Advantages

🔋 Reliable Power Backup: 4400mAh for everyday usage and travel
⚙️ OEM-Level Performance: Perfect fit and function for listed models
🔐 Built-In Safety Features: Overcharge, short-circuit, and temperature protection
✅ Certified & Tested:
- CE, RoHS, FCC, UN38.3 approved
- ISO9001 & ISO14001 compliant for safety and eco-friendliness
🧩 6-Cell High Capacity Design: Balanced energy efficiency

💼 Why Choose This Battery?

✅ 100% compatibility with MSI, CLEVO & Advent laptops
🧱 Premium lithium-ion cells ensure durability
⚡ Long standby time, stable discharge
📦 Fast delivery across UAE — Dubai, Sharjah, Abu Dhabi
💵 Excellent value compared to OEM prices

💡 Usage Tips

🔋 Charge to 100% before first use
🧊 Avoid extreme heat or cold during storage
📉 Discharge and recharge monthly for calibration
🧼 Keep battery contacts clean
🔌 Remove battery if storing laptop unused for long periods

❓ Frequently Asked Questions

Q1: Is the BTY-M66 battery original or third-party?
✅ It’s an original-equivalent replacement made to match OEM specs.

Q2: How long does this battery last on a full charge?
⏱️ Around 2.5 to 4.5 hours depending on laptop usage and settings.

Q3: Can I use this battery for CLEVO models too?
💻 Yes, it supports both CLEVO and compatible MSI/Advent models.

Q4: Is installation easy?
🛠️ Very easy. It’s plug-and-play — no special tools or skills needed.

Q5: What is the warranty period?
🛡️ This battery includes a 6-month warranty against defects.

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