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BTI Alternative to Lenovo 45N1149 notebook spare part Battery

BTI

Compare today's prices on the "BTI Alternative to Lenovo 45N1149 notebook spare part Battery".

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Last Updated: 21/10/2026
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Product Description

Compare today's prices on the "BTI Alternative to Lenovo 45N1149 notebook spare part Battery".

BTI Alternative to Lenovo 45N1149 Notebook Spare Part Battery

Replace your worn-out or failing Lenovo laptop battery with this high-performance BTI alternative, designed to match the original 45N1149 specification. Offering reliable power and a long lifespan, this lithium-ion battery restores your laptop's portability so you can work, study or enjoy entertainment without being tethered to a power outlet. It is a cost-effective, compatible solution that delivers the same voltage and capacity as the genuine part, making it an ideal choice for extending the life of your device.

- Chemistry: Lithium-Ion (Li-Ion) for efficient, stable power output

- Capacity: 5180 mAh / 56 Wh – provides ample runtime for daily tasks

- Voltage: 10.8 V – perfectly matched to Lenovo notebook requirements

- Compatibility: Designed for Lenovo laptops that use the 45N1149 battery model

- Package contents: 1 battery unit, ready to install

- Origin: Manufactured by BTI as a trusted alternative to original spare parts

This BTI replacement battery is a dependable, budget-friendly option to keep your Lenovo notebook running smoothly wherever you go.

GTIN: 5056006183242