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.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.