Lithium batteries degrade more slowly when stored at a charge level between 40% and 60%—that's why new devices always come half-charged; it's not an oversight by the manufacturer.
Technical Specifications of the Bebob VS4 Charger:
- **Compatibility**: Charger for V-Lock batteries
- **Charging Capacity**: Can charge up to 4 batteries simultaneously
- **Input Voltage**: 100–240 V AC, 50/60 Hz
- **Output voltage**: 16.8V DC
- **Charging current**: 2.5A per channel
- **Indicators**: LEDs showing the charging status of each battery
- **Dimensions**: Compact and portable
- **Weight**: Lightweight for easy transport
- **Safety**: Protection against overloads and short circuits
- **Connectivity**: USB port for charging additional devices
Note: Specifications may vary slightly depending on the exact model and product version.