2-power Main Battery Pack Lenovo ThinkPad Edge E430 - Batterie - 57 mAh (2P-45N1045)

With a robust 48Wh energy reserve and 4400mAh capacity, this 2-POWER battery keeps your Lenovo ThinkPad running through demanding workdays. Engineered for the Edge E430, E435, E530, E535, L430, L530, T430, T530, W530, S430, and S530, it delivers reliable power with advanced safety protection.

Overview

This 6-cell lithium-ion battery pack is a direct replacement for your original Lenovo battery, offering identical fit and function. It operates at 10.8V and provides long-lasting performance, making it ideal for professionals and students who need dependable mobile power. The black casing matches your laptop's design, and the external installation means you can swap it in seconds.

What stands out

• High capacity: 48Wh / 4400mAh keeps you productive for hours on a single charge.
• Broad compatibility: Fits multiple ThinkPad Edge, L, T, W, and S series models.
• Advanced protection: Built-in safeguards against overcharge, over-discharge, over-current, and short-circuit.
• Certified quality: CE, RoHS, and FCC certified for safety and environmental compliance.
• Long cycle life: Expected 300–500 charge cycles for years of use.

Technical details

• Battery type: Lithium-Ion (Li-ion)
• Voltage: 10.8 V
• Capacity: 4400 mAh / 48 Wh
• Number of cells: 6
• Colour: Black
• Compatible models: Lenovo ThinkPad Edge E430, E435, E530, E535, L430, L530, T430, T530, W530, S430, S530
• Replaces OEM part numbers: L11L6Y01, L11M6Y01, L11S6Y01, 45N1042, 45N1043, 45N1048, 45N1049
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Installation: External
• Warranty: 12 months

Our verdict

For anyone needing a reliable replacement battery for their Lenovo ThinkPad, the 2-POWER 2P-45N1045 delivers excellent value. With its high capacity, safety features, and wide compatibility, it's a smart choice to keep your laptop mobile and productive.