BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1011 45N1010 70++ 0A36303 45N1013 42T4739 42T4799 42T4801 42T4803// 10.8V 8400mAH

Compare today's prices on the "BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1011 45N1010 70++ 0A36303 45N1013 42T4739 42T4799 42T4801 42T4803// 10.8V 8400mAH".

BTI Replacement Battery for Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 Laptops

Breathe new life into your trusted Lenovo Thinkpad with this high-capacity replacement battery from Battery Technology Inc. Designed to match the exact specifications of original OEM parts, it delivers reliable power for longer work sessions, uninterrupted video calls, and on-the-go productivity without the premium price tag of an official replacement.

- Capacity of 8400mAh at 10.8V provides extended run time compared to standard batteries

- Compatible with a wide range of Thinkpad models including T410, T420, T430, T510, T520, T530, W510, W520, W530, L410, L412, L420, L421, L430, L510, L512, L520, L530 series

- Replaces OEM part numbers 45N1011, 45N1010, 70++, 0A36303, 45N1013, 42T4739, 42T4799, 42T4801, 42T4803

- Manufactured by BTI, a trusted global supplier of notebook computer replacement batteries and power adapters

- Built with Grade A cells for consistent performance and enhanced safety

- Seamless fit and plug-and-play installation – no software or driver changes required

- Overcharge, over-discharge, and short-circuit protection for worry-free daily use

Restore your laptop’s portability and keep working wherever you need to be.

GTIN: 8867348450902