### **Product Overview**

Revive your laptop’s performance and untether from the wall outlet with this high-quality **6-cell lithium-ion replacement battery**. Designed to meet or exceed original manufacturer specifications, this **11.1V 4400mAh (48Wh)** power pack delivers consistent, reliable energy for daily computing, office tasks, and multimedia use.

### **Key Features**

* **Dependable Power:** Built with **6 reliable Li-ion cells** providing a stable **11.1V output** and **4400mAh capacity** for dependable daily runtime.
* **Built-In Safety Protections:** Features multi-layered circuit protection against overcharging, over-discharging, overheating, and short-circuiting to keep your laptop safe.
* **Seamless Compatibility:** Form-fitted to match the exact physical dimensions and pin configurations of original Lenovo batteries, ensuring easy installation and a snug fit.

—

### **Specifications**

* **Battery Type:** Lithium-Ion (Li-ion)
* **Voltage:** 11.1V (fully compatible with 10.8V systems)
* **Capacity:** 4400mAh (48Wh)
* **Cell Count:** 6-Cell
* **Color:** Black

—

### **Compatible Laptop Models**

* **Lenovo ThinkPad Edge Series:** E430, E431, E430C, E435, E530, E531, E535
* **Lenovo B Series:** B480, B485
* **Lenovo M Series:** M490, M495, M595
* **Lenovo V Series:** V480, V485

—

### **Compatible Part Numbers / OEM Equivalents**

* `45N1042`, `45N1043`, `45N1048`, `45N1052`, `45N1054`, `L11S6Y01`, `L11S6F01`

—