NiMH Li-ion Battery Smart Charger
NiMH Li-ion Battery Smart Charger Description:
Charger requirements and functions:
1. Using Micro USB DC 5V input, single-slot charging, and independent microcomputer management system
2. Available two kinds of charging current selection (500mA / 1000mA)
3. LED displays charge status 25% 50% 75% 100% and battery type NiMH 1.2V Li-Fe 3.0V Li-ion 3.7V Li-ion 3.85V.
4.It can automatically identify the lithium battery (Li-ion) batteries and nickel-metal hydride (Ni-MH) battery, manual selection of iron phosphate treatment (Liepo4) batteries and Li-ion 3.85V battery
5. There 0V voltage activation, 1.6-2.2V not charge (but donations will be activated currents flow pattern charge).
6. There overcharge and over-discharge, short circuit, intelligent recognition bad battery detection and reverse battery protection.(Note: short circuit, bad battery, reverse battery, the charger does not work, LED is not lit)
7. Charging mode, constant current constant voltage
8. Using a DC input power for the charger to work 5V-1A (Micro plug)
9. a paragraph: with standard 5V / 1000 mA USB automatic identification output,
b paragraph: No USB output function
Description of the keys, LED and function
1. Press: under power, any time hold down the Select button for 2 seconds each converter 500mA 1000mA charging current;
Powered battery charging, tap Select button to change the type of rechargeable battery, the battery needs to be charged when the selected type (Example 3V 3.85V) 5 seconds to enter the state of charge.
2. LED: charger connected to 5V power supply, charger all LED full brightness instantly, without a battery into the charging slot, 500mA (LED) indicator light, other lights go out.
Upon detection of a battery, four LED lights flashing, then you can tap the button to select the desired type of rechargeable batteries, if you do not choose, five seconds after entering the default recognition of battery charging, charging indicator in accordance with the corresponding power ratio flashes. Tap the button to query the charging pattern (no charge indicator) five seconds after the return to the state of charge. When not energized, insert the battery charge can be viewed ratio (5 seconds and then turns off, you need to view the press again)
USB Output indication: When detected USB output, power indicator lights go out after 10 seconds, the button can view power.
Electrical technical parameters:
1. input power: Micro USB DC 5V / 1A
2. the output voltage: 4.2V ± 1% / 5V
3. the output current: 500mA / 1000mA
4. constant voltage charging, off current: <100m A;
5. the external power supply Standby current: <15.0mA;
USB output function:
1. USB port output load voltage: 4.90-5.30V;
2. the output current: 1000mA
3. no-load current: <1mA;
4. 1000m A load current, the port output voltage: 4.75-5.25V;
5. stop the output protection voltage: 3.0 ± 0.1V;
Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
Charger Dimensions: 113mm × 38mm × 32mm (length / width / height)
Weight: 120 g (without battery, power cord)