Lii-202 USB charger

1. Micro USB DC 5V input, two-slot charging with independent microcomputer management
2. Dual charging current selection (500mA / 1000mA)
3. LED displays charge status 25% 50% 75% 100% and battery type (NiMH, Li-Fe, Li-ion 3.7V/3.85V).
4. Automatically identifies Li-ion and Ni-MH batteries. Manual selection required for LiFePO4 and Li-ion 3.85V batteries
5. Overcharge and over discharge, faulty battery, short circuit and reverse battery protection. (Note: if short circuit, faulty battery or reverse battery the charger does not work, LED is not lit)

Technical parameters:

• Input power: Micro USB DC 5V / 1A
• Output voltage: 4.2V ± 1% / 5V
• Output current: 500mA / 1000mA
• Constant voltage charging, off current: <100mA
• Standby current: <15.0mA;
• USB output function: USB port output load voltage: 4.90-5.30V
• Output current: 1000mA
• No-load current: <1mA
• 1000mA load current, port output voltage: 4.75-5.25V
• Output protection voltage: 3.0 ± 0.1V
• Compatible battery: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
• Charger Dimensions: 112mm × 60mm × 30mm (length / width / height)