L20L4P73 Replacement Laptop Battery in Bangladesh
Restore reliable portable use to a compatible Lenovo laptop with this brand-new L20L4P73 replacement battery. Its 15.36V electrical rating and 54.7Wh / 3564mAh capacity are clearly listed so you can compare them with the label on your existing battery before ordering.
Compatible Models
ThinkPad X13 Gen 2 Gen 3 L20M4P73 L20D4P73 L20C4P73. Compatibility can vary within the same laptop series, so match the L20L4P73 part number, voltage, connector position and battery shape.
Key Features
- Li-ion replacement battery for supported Lenovo 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 | Lenovo |
|---|---|
| Part number | L20L4P73 |
| Battery type | Li-ion |
| Voltage | 15.36V |
| Capacity | 54.7Wh / 3564mAh |
| Cell configuration | 4 Cell |
| Condition | Brand New |
| Warranty | 12 Months |
Before You Order
Check that your old battery shows part number L20L4P73 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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