Lenovo ThinkPad L560 71+ Replacement Battery
Lenovo L560 71+ Battery is a reliable replacement battery designed for compatible Lenovo ThinkPad L560 laptops. If your original battery drains quickly or no longer holds a charge, this replacement can help restore dependable power and improve your laptop’s portability. It is suitable for office work, study, browsing, business tasks, travel, and everyday use.
This rechargeable lithium-ion battery uses a 6-cell design and provides 48Wh of energy. It has a nominal output voltage of 10.8V and a capacity of approximately 4400mAh. These specifications match the published technical information for the ThinkPad Battery 71+ used with compatible L560 systems. :contentReference[oaicite:1]{index=1}
Furthermore, the battery uses a built-in safeguard chip that communicates with compatible Lenovo systems. It also provides over-discharge protection to help support safe and stable battery operation. As a result, the battery can deliver dependable power during normal charging and everyday laptop use.
The Lenovo L560 71+ Battery is officially listed by Lenovo as a replacement or spare battery for ThinkPad L560 systems. Lenovo identifies the marketing part number as 4X50K14089, with service part numbers including 00NY486 and 00NY488. The same battery family is also compatible with selected L470 and L570 systems. :contentReference[oaicite:2]{index=2}
Moreover, the removable battery design makes replacement practical when your original battery has reached the end of its useful life. You can keep a spare battery available for longer work sessions or travel. This helps reduce your dependence on the AC adapter when working away from a power outlet.
Whether you use your ThinkPad for documents, web browsing, online meetings, programming, study, or business applications, a dependable replacement battery can help restore the convenience of mobile computing. Finally, Elhassan Electronic provides practical replacement solutions for customers looking for reliable laptop batteries and electronic accessories.
■ Lenovo L560 71+ Battery Specifications
| Brand | Lenovo |
| Battery Model | 71+ |
| Marketing Part Number | 4X50K14089 |
| FRU Part Numbers | 00NY486 / 00NY488 |
| Compatible Laptop | Lenovo ThinkPad L560 |
| Compatible Systems | ThinkPad L470 / L560 / L570 |
| Battery Type | Rechargeable Lithium-ion |
| Cell Configuration | 6 Cells |
| Voltage | 10.8V |
| Capacity | 4400mAh |
| Energy | 48Wh |
| Installation | Removable External Battery |
| Condition | Replacement Battery |
■ Lenovo L560 71+ Battery Features
- Designed for compatible Lenovo ThinkPad L560 laptops.
- Official ThinkPad Battery 71+ configuration.
- 6-cell rechargeable lithium-ion design.
- 48Wh energy capacity.
- 4400mAh battery capacity.
- 10.8V nominal output voltage.
- Built-in safeguard chip.
- Over-discharge protection.
- Removable external battery design.
- Suitable for work, study, travel, and everyday use.
Browse our Laptop Batteries category to find more replacement batteries for different laptop models.
For official Lenovo device and compatibility information, visit
Lenovo Support.

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