Replacement Battery Specification
- Battery Model: L20M4PE1
- Capacity: 4935mAh/76Wh
- Voltage: 15.4V
- 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
- L20M4PE1
- L20C4PE1
- L20L4PE1
- 5B11B66552
- 5B11B66555
- SB11B66551
- 5B11B66554
- SB11B66553
- 4ICP6/54/90
- 4ICP6/55/90
Compatible Laptop Model
- For Lenovo IdeaPad 5 Pro-16ACH6 Series
- For Lenovo IdeaPad 5 Pro-16IHU6 Series
- For Lenovo IdeaPad 5 Pro 16IAH7 Series
- For Lenovo IdeaPad 5 Pro 16ARH7 Series
- For Lenovo IdeaPad Creator 5-16ACH6 Series
- For Lenovo ThinkBook 16p NX ARH Series
- For Lenovo Xiaoxin Pro 16ACH 16IAH 16IHU 2021 Serie
Product Features
- High-Capacity Power: 4935mAh/76Wh capacity provides extended runtime for all-day productivity, entertainment, and mobile computing
- OEM-Level Compatibility: 100% compatible with Lenovo Xiaoxin Pro 16 and IdeaPad 5 Pro-16 series laptops, matching original battery specifications
- Advanced Lithium-Ion Technology: Premium cells deliver stable 15.36V output and long cycle life for dependable daily operation
- Safety-Certified Design: Integrated protection against overcharge, over-discharge, short circuit, and overheating for safe laptop use
- Reliable Performance: Engineered for Lenovo laptops, ensuring consistent performance during work, study, and entertainment
- Quality Assurance: 1-year warranty coverage and strict quality control ensure reliable performance for everyday users
Why Choose This Lenovo Xiaoxin Pro Battery
This replacement laptop battery is specifically designed for Lenovo Xiaoxin Pro 16 and IdeaPad 5 Pro-16 series laptops, popular mainstream notebooks trusted by students, professionals, and home users worldwide. With 4883mAh/75Wh capacity at 15.36V, this battery provides the reliable power needed for full workdays, online classes, content streaming, and mobile productivity without constant charging.
Our replacement battery meets strict quality standards for consumer laptops, featuring advanced battery management systems that ensure stable voltage output, optimal charging cycles, and safe operation during daily use. The OEM-level design guarantees seamless integration with your Lenovo laptop, maintaining the same form factor, electrical characteristics, and safety features as the original L20M4PE1 battery. Each unit undergoes rigorous quality control testing to verify capacity, voltage stability, and protection circuit functionality before shipment.
Ideal for students, remote workers, home users, and anyone who relies on their Lenovo Xiaoxin Pro or IdeaPad 5 Pro for daily computing tasks, this battery replacement combines reliable performance with exceptional value. Whether you need a spare battery for extended travel or a replacement for aging power packs, our solution delivers the performance and safety required for everyday laptop use. Trust in a battery that users depend on for uninterrupted productivity and entertainment.