BTY-M49 Replacement Laptop Battery in Bangladesh
Restore reliable portable use to a compatible MSI laptop with this brand-new BTY-M49 replacement battery. Its 11.4V electrical rating and 52.4Wh / 4600mAh capacity are clearly listed so you can compare them with the label on your existing battery before ordering.
Compatible Models
MSI Prestige 14 A10M A10RAS A10RB A10RD; Modern 15 A10 A11. Compatibility can vary within the same laptop series, so match the BTY-M49 part number, voltage, connector position and battery shape.
Key Features
- Li-ion replacement battery for supported MSI laptops
- Built-in protection against overcharging, overheating and short circuits
- Quality checked before dispatch
- Suitable for replacing an aged battery with poor backup or charging performance
Specifications
| Brand compatibility | MSI |
|---|---|
| Part number | BTY-M49 |
| Battery type | Li-ion |
| Voltage | 11.4V |
| Capacity | 52.4Wh / 4600mAh |
| Cell configuration | 3 Cell |
| Condition | Brand New |
| Warranty | 12 Months |
Before You Order
Check that your old battery shows part number BTY-M49 and the same voltage. If the part number or connector layout differs, contact LaptopVai with a clear photo of the old battery label before placing the order.













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