Description
Introducing the Wuben ARF2 USB LED Battery Charger, a versatile and efficient charging solution for your batteries.
Features:
- Two slots charging and management system
- MicroUSB DC 5V input port
- 0.5A or 1A charging current for selection
- Built-in LED indicator shows the charging status: 25% > 50% > 75% > 100%
- Automatically identifies Li-ion and Ni-MH batteries
- Must fix the charging mode to Li-Fe when charging LiFePO4 or 3.85V Li-ion batteries
- Automatically identifies 1.2V Ni-MH / 3.7V Li-ion batteries and allows manual selection for 3.8V Li-ion and LiFePO4 batteries
- Refresh function for 0V batteries
- Cannot charge battery types of 1.6V-2.2V
- Over-charging and over-discharge protection
- Identifies broken or defective batteries
- Polarity reverse protection
- Charging under constant voltage and current
- Built with a 5V / 1A output port
Compatibility:
- 3.7V / 3.85V Li-ion, 1.2V Ni-MH
- Li-ion: 18650, 18490, 17670, 17500, 16340, 14500, 10440
- Ni-MH: AA, AAA
Specifications:
- Input: Micro USB DC 5V / 2A
- Output Voltage: 4.2V / 3.7V / 1.48V ±1%
- Output Current: 0.5A / 1A
- USB Port Output: 5V / 1A
Size and Weight:
- Size: 112mm x 60mm x 30mm
- Weight: 86g
