BTI ThinkPad R40e Series Laptop battery - Lithium Ion (Li-Ion) - 10.8V DC

Manufacturer : Battery Technology Inc

Manufacturer Part No : IB-R40E

Features

• Solution for a battery that is about to expire so you can replace it whenever needed
• Save your precious time by recharging the battery instead of running to the store each time you run out of batteries
• Smaller and lighter than other rechargeable batteries proving ideal for portable devices
• Delivers 11.1 V DC to your compatible notebook ensuring that your device is ready to use when needed