Replacement Battery Specification
- Battery Model: E555
- Capacity: 48Wh / 4400mAh
- Voltage: 10.8V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- 45N1758
- 45N1759
- 45N1760
- 45N1761
- 45N1762
- 45N1763
Compatible Laptop Model
- For Lenovo ThinkPad E550 Series
- For Lenovo ThinkPad E550c Series
- For Lenovo ThinkPad E555 Series
- For Lenovo ThinkPad E560 Series
- For Lenovo ThinkPad E565 Series
Product Features
- 100% brand new replacement battery, rigorously tested for safety and performance
- OEM-grade Li-ion cells with 48Wh / 4400mAh capacity for reliable all-day business use
- Built-in smart protection circuit: overcharge, over-discharge, and short-circuit protection
- Plug-and-play compatibility — no drivers or software required
- Meets or exceeds original Lenovo ThinkPad manufacturer specifications
- 1-year warranty and dedicated customer support
Why Choose This Battery
This E555 replacement battery covers Lenovo ThinkPad E550, E555, E560, and E565 business laptops, providing reliable 10.8V power for professionals and students who depend on their ThinkPad for daily productivity.
Key Benefits
- Broad compatibility across ThinkPad E550/E550c, E555, E560, and E565 series
- Stable 10.8V output for consistent ThinkPad business performance
- Advanced BMS for safe, stable charging cycles
- Drop-in replacement with no modification required
- Cost-effective alternative to OEM replacement