Description
Product Overview
This genuine Lenovo L18M3P71 57Wh battery is designed to provide reliable power for your compatible ThinkPad laptop. Manufactured to meet original equipment specifications, it ensures optimal performance and safety.
Specifications
- Battery Part Number: L18M3P71
- Capacity: 57Wh
- Chemistry: Lithium Ion
- Condition: Brand new, factory fresh
Compatible Part Numbers (P/N)
- 02DL011
- 02DL012
- 3ICP5/88/73
- 5B10W13913
- 5B10W13914
- 5B10W51832
- L18L3P71
- SB10T83156
- SB10W51924
- SB10W51931
Compatible Models
- ThinkPad L440 (20AS, 20AT)
- ThinkPad L540 (20AU, 20AV)
- ThinkPad P15s (20T4, 20T5)
- ThinkPad P15s Gen 2 (20W6, 20W7)
- ThinkPad P53s (20N6, 20N7)
- ThinkPad T15 Gen 1 (20S6, 20S7)
- ThinkPad T15 Gen 2 (20W4, 20W5)
- ThinkPad T440p (20AN, 20AW, 78995)
- ThinkPad T540p (20BF, 20BE)
- ThinkPad T590 (20N4, 20N5)
- ThinkPad W540 (20BG, 20BH)
- ThinkPad W541 (20EF, 20EG)
When to Replace Your Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Won’t Charge | Battery percentage doesn’t increase when charger is connected |
| Swelling/Bulging | Battery appears physically distorted or causes case separation |
| System Errors | Frequent “Replace Battery” or “Battery Not Detected” messages |
| Overheating | Battery becomes unusually hot during use or charging |
| Age | Battery is over 2-3 years old with noticeably reduced performance |
Compatibility Note
The compatibility list above shows our most common verified matches. If your specific model or part number isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
Reviews
There are no reviews yet.