The BTI Notebook Battery is a reliable power solution for your Dell Latitude E4300 and E4310 series laptops. With a capacity of 2800 mAh and an output voltage of 10.8 V DC, this battery ensures your device remains operational when you need it most. Its proprietary battery size is specifically designed for maximum compatibility and dependability, making it an ideal replacement for older batteries. The battery features three cells, providing enhanced productivity and longer usage times. Lightweight and compact, it is perfect for portable devices, allowing you to work on the go without worrying about power interruptions. Enjoy the convenience of a rechargeable battery that lasts longer on a single charge compared to disposable options.