Dell F159C | Real Time Clock RTC Battery

Technical Specs:
- Brand: Dell
- Compatibility: Dell Latitude E6400, E6410, E6500, E6510, E5400, E5500, E5410, E5510, E4300, E4310, XT2, XT2 XFR, E6400 ATG, E6400 XFR
- Battery Type: Lithium coin cell
- Voltage: 3V
- Capacity: 220mAh
- Dimensions: 20 x 20 x 3 mm
- Weight: 3g

Helpful Notes:
- This battery is used to power the Real Time Clock (RTC) on Dell laptops.
- It is important to replace the RTC battery if your laptop is losing time or date settings.
- The battery is easy to replace, but it's recommended to have a professional do it to avoid damaging your laptop.