2-power Main Battery Pack Lenovo ThinkPad Edge E430 - Batterie - 57 mAh (2P-0A36311)

When your ThinkPad Edge E430's original battery fades, this 2-POWER replacement restores true mobility. Unlike generic packs with inflated ratings, this unit is engineered to match Lenovo's exact voltage and connector geometry, so it seats perfectly and charges without error messages. The 6-cell lithium-ion core delivers 48Wh of reliable energy, giving you hours of cord-free productivity for work, study, or travel.

Highlights

• Direct replacement for Lenovo ThinkPad Edge E430, E430c, E435, E530, E530c, E535, and E545 series
• 6-cell Li-ion construction with 4400mAh capacity and 10.8V output
• 48Wh energy reserve for extended runtime between charges
• Built-in protection against overcharge, over-discharge, over-current, short-circuit, and overheating
• CE and RoHS certified for safety and environmental compliance
• Compatible with multiple Lenovo part numbers: 45N1042 through 45N1049

In daily use

Slide this battery into the bay and you'll feel the difference immediately: no more hunting for outlets in cafés or libraries. The black housing blends seamlessly with your laptop's design, and the secure latch ensures it stays put. Because it communicates properly with the ThinkPad's power management, you get accurate remaining-time estimates and healthy charge cycles. Whether you're crunching spreadsheets, streaming video, or video-calling clients, this pack keeps pace.

Full specifications

• Product type: Laptop battery
• Battery technology: Lithium-Ion (Li-ion)
• Number of cells: 6
• Voltage: 10.8 V
• Capacity: 4400 mAh
• Energy capacity: 48 Wh
• Colour: Black
• Form factor: External (removable)
• Condition: New
• Certifications: CE, RoHS
• Compatibility: Lenovo ThinkPad Edge E430, E430c, E435, E530, E530c, E535, E545
• Replaces OEM part numbers: 45N1048, 45N1049, 45N1042, 45N1043, 45N1044, 45N1045, 45N1046, 45N1047

Final note

2-POWER batteries are built to rigorous standards, using grade-A cells and precision electronics. This pack is a smart investment that revives an older ThinkPad and keeps it out of the landfill.