P21GU9 Replacement Laptop Battery in Bangladesh
Restore reliable portable use to a compatible Microsoft laptop with this brand-new P21GU9 replacement battery. Its 7.4V electrical rating and 42Wh / 5676mAh capacity are clearly listed so you can compare them with the label on your existing battery before ordering.
Compatible Models
Microsoft Surface Pro 1 and Surface Pro 2; models 1514 and 1601; G3HTA074H and 2ICP5/94/104. Compatibility can vary within the same laptop series, so match the P21GU9 part number, voltage, connector position and battery shape.
Key Features
- Li-ion replacement battery for supported Microsoft 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 | Microsoft |
|---|---|
| Part number | P21GU9 |
| Battery type | Li-ion |
| Voltage | 7.4V |
| Capacity | 42Wh / 5676mAh |
| Cell configuration | 2 Cell |
| Condition | Brand New |
| Warranty | 12 Months |
Before You Order
Check that your old battery shows part number P21GU9 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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