45N1071 - Lenovo Li-ion 14.8V Battery for ThinkPad X1 Carbon

Here are the technical specifications for the Lenovo Li-ion 14.8V Battery for ThinkPad X1 Carbon:

- Battery type: Li-ion
- Battery voltage: 14.8V
- Battery capacity: 45Wh
- Number of cells: 4
- Compatibility: ThinkPad X1 Carbon (1st Gen, 2nd Gen, 3rd Gen)
- Weight: 0.35 lbs (160 g)
- Dimensions: 8.03 x 2.17 x 0.28 inches (204 x 55 x 7 mm)

Helpful notes:
- This battery is a genuine Lenovo product and is designed specifically for the ThinkPad X1 Carbon.
- The 45Wh capacity provides a longer battery life compared to the standard battery that comes with the laptop.
- It is recommended to fully charge and discharge the battery at least once a month to maintain its health and longevity.