HP F1620A | Lithium-Ion Battery Charger (External) for OmniBook 41x0

Technical Specs:
- Input Voltage: 100-240V AC, 50/60 Hz
- Output Voltage: 19V DC
- Output Current: 3.16A
- Power Consumption: 60W
- Battery Type: Lithium-Ion
- Charging Time: 2.5 hours (approx.)
- Compatibility: OmniBook 4100, 4110, 4150, 900, 9100, 9150

Helpful Notes:
1. This external battery charger is a convenient accessory for HP OmniBook users who need to charge their laptop batteries without plugging in the entire laptop.
2. The 2.5-hour charging time is relatively fast, allowing users to quickly charge their laptop batteries and get back to work.
3. The compatibility list is limited to specific OmniBook models, so be sure to check that your laptop is compatible before purchasing.