Replacement Battery Specification
- Battery Model: L20L3PD4
- Capacity: 57Wh / 4948mAh
- Voltage: 11.52V
- 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
- L20L3PD4
- L20D3PD4
- L20C3PD4
- L20M3PD4
- SB11E24664
- SB11C73240
- SB11C73241
- SB11C73243
- 5B11E24665
- 5B11C73242
- 5B11C73244
- 5B11C73245
Compatible Laptop Model
- For Lenovo ThinkPad E14 Gen 3 2021 Series
- For Lenovo ThinkPad E14 Gen 4 2022 Series
- For Lenovo ThinkPad E15 Gen 3 2021 Series
- For Lenovo ThinkPad E15 Gen 4 2022 Series
Product Features
- 100% brand new replacement battery, rigorously tested for safety and performance
- OEM-grade Li-ion cells with 57Wh / 4948mAh capacity for 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 L20L3PD4 replacement battery covers Lenovo ThinkPad E14 and E15 Gen 3/4 business laptops, providing reliable 11.52V power for professionals and students who depend on their ThinkPad for daily productivity.
Key Benefits
- Broad compatibility across ThinkPad E14 Gen 3/4 and E15 Gen 3/4 series
- Stable 11.52V 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