BTI 5B10Z21201 compatible 58Wh 4-cell battery for LENOVO THINKBOOK 14 15 G2 G3 G4 G5

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BTI 5B10Z21201 compatible 58Wh 4-cell battery for LENOVO THINKBOOK 14 15 G2 G3 G4 G5

Keep your Lenovo ThinkBook powered through the busiest workdays with this high-capacity 58Wh compatible battery. Designed as a direct replacement for the original BTI 5B10Z21201, it restores full runtime to your laptop so you can work, stream and travel without constantly hunting for a power outlet. Whether you are editing documents, attending video calls or enjoying media, this lithium-ion battery delivers reliable, consistent performance for ThinkBook 14 and 15 models across generations G2, G3, G4 and G5.

- Capacity: 3760 mAh / 58 Wh – provides long-lasting power for extended use away from the mains

- Voltage: 15.44 V – matches the original specification for safe and efficient operation

- Cell type: 4-cell Lithium-Ion (Li-Ion) – lightweight and durable chemistry

- Colour: black – seamlessly integrates with your laptop’s design

- Brand compatibility: Lenovo ThinkBook 14 and 15 G2, G3, G4, G5 – ensures a perfect fit and proper connection

- Package contents: 1 battery (pc) – ready to install, no additional accessories needed

- Simple installation: designed as a drop-in replacement; follow your device’s manual for guidance

This compatible battery is an affordable and reliable way to extend the life of your ThinkBook without compromising on daily performance.

GTIN: 5059902164612