Technology once again innovation, Auto-polarity detection. Do not need to distinguish the battery polarity. As long as the battery is rechargeable battery that can be charged. Do not worry about battery polarity reverse.Good Charger.
Product specifications
Input: Micro USB DC 5V / 1A (minimum)
Output voltage: DC 4.2V 500mA / 1000mA for lithium ion battery
DC for IMR 4.35V 500mA / 1000mA
DC for LeFePO4 3.65V 500mA / 1000mA
DC 1.48V 500mA / 1000mA for NiMH / NI-Cd
Constant voltage charging, cut-off current less than 100mA
Standby current: no more than 15mA
Compatible battery:
Lithium Ion / IMR / LiFePO4: 26650, 21700, 20700, 18650, 18490, 17700, 17500, 16340 (RCR123), 14500, 10440
Ni-MH / Cd: AA, AAA, A, SC, C size
Size (mm) / weight (g):
Length 112 mm x width 37 mm x height 32 mm
45g (charger) + 17g (USB cable) included in delivery
feature:
1, two slot charging management system, Micro USB DC 5V input port
2, battery polarity detection (arbitrary polarity)
3,500mAh / 1000mAh charging current for selection
4, built-in digital tube indicator shows the real-time charging status of voltage and current
5, automatic identification of lithium ion and nickel-hydrogen battery
Manually select by briefly pressing the mode button of IMR battery (3.85V lithium ion battery) and LiFePO4 battery (3.2V)
6, PCM protects the activation function of the 0V battery.
7, for NiMH / Cd, can not charge 0.0 ≤ U <0.2V battery, for lithium-ion batteries, can not charge 1.6 ≤ U <2.2V battery
8, overcharge and overdischarge protection
9, identify damaged / defective battery
10, constant voltage and constant current charging
LII-S4 Smart USB LCD Charger
- Auto-Polarity Detection
- Strong Visible Digi-dispaly
- Fast Charging 2A/1h
- For All Rechargeable Batteries
( Ni-MH/Cd 1.2V ; Li-ion 3.7V / 3.8V ; Li-Fe 3.6V )
AUTO-POLARITY DETECTION
Automatically detects the polarity of the battery. There
is no polarity distinction, it is safer.
Strong Visible Digi-display
HD digital display. 175 degrees visible.
Clearer than the LCD, better visibility.
For 4 Type Rechargeable Batteries
For Li-ion 3.7V-3.85V / Ni-MH/Cd 1.2V / Li-FePO4 3.2V
Li-ion / IMR/LiFePO4: 26650, 21700 20700, 18650, 18490, 18350,17700,
17500, 16340 (RCR123), 14500, 10440
Ni-MH/Cd: AA, AAA, A, SC, C size