Lii-S2 Charger manual
First, the warning:
1 This charger can only be filled with cylindrical lithium ion battery (3.70V/3.85V), nickel hydrogen/nickel cadmium (1.2V), lithium iron phosphate battery (3.20V); 2. Please refer to the manual carefully before use, pay attention to the rechargeable battery Recommended charging current, do not exceed the recommended current charging; 3. Choose to use 5V DC adapter, the output current needs to be no less than 2A (Ampere); 4. The charger may be hot when charging, be careful not to burn; please set Charging in places where children cannot reach; 5. When you stop using it, please unplug the power supply and remove the battery; 6. It can only be used indoors at room temperature; 7. The test data of this product is for reference only. For the actual situation, please refer to the special Industry equipment.
Second, the charger specifications and functions:
1. Adopt DC5.0V2A (nominal) input, two slots for independent charging and micro Computer management system; 2. The biggest highlight of this charger is that it can charge the battery without polarity. Electricity! 3. The charging current has three files of 0.5A/10A/2.0A. The default is 0.5A charging. You can press the corresponding button to select the charging current. 4. When charging, the LCD can display the channel CH and the charging current, voltage, time, capacity and battery type of the channel Li-Fe3.20V/Li-ion3.70V /Li-ion3.85V (IMR); The charging current of the slot does not exceed 2A in total, that is, when one of the slots is 2A current charging, and then put the battery in another slot, the front 2A current will fall back to 1A current charging; when the battery is full, LCD Will display FULL; 5. It can automatically identify lithium battery (Li-lon 3.70V) battery and nickel-hydrogen (Ni-MH) battery, manually select lithium iron phosphate battery (3.20V) and Li-lon 3. 80V battery (1MR); 6. There is 0V voltage activation function, 1.65-2.20V can not be charged (but there will be active current turbulence type charging). 7. There are multiple security protection functions such as overcharge, over discharge, short circuit, etc., and can automatically and automatically identify bad batteries; 8. Charging mode: constant current and constant voltage.
Third, the button and display:
Mode (Mode): 2 buttons Each button controls a slot, within 5 seconds after power-on into the battery, click the Mode of the corresponding slot The button can select the type of rechargeable battery. Press and hold the Mode button to select the charging current. When the battery type (such as 3.20V13.80V) and charging current are selected, stop the operation and enter the charging state after 5 seconds. During the charging process, Click the button to query the battery capacity / charging time / battery voltage; 2. LCD: After the charger is connected to the power supply, the LCD display is fully displayed. 2 seconds, then display null. When detecting the battery, the LCD displays the corresponding slot number, battery voltage and current, and the battery type symbol flashes (NiMH cadmium 1.2V no battery type symbol flashes), and enters the default recognition after 5 seconds. Charging the battery, the charging shows “V” symbol flashing indicating charging is in progress, charging FULL is displayed when finished; *LCD display reference picture is as follows:
Fourth, electrical technical parameters:
1, input power: DC5.0V2A 2. Output voltage: DC 4.20V for Li-lon DC 4.35V for IMR DC 3.65V for LiFePO4 DC 1.50V for NiMH/NI-Cd 3. Output current (optional): Li-lon/IMR/LiFePO4: 2000mA*1 (only one) /1000mA*2/500mA*2 NiMH/NiCd: 500mA4, constant current / constant voltage charging, off current: <100mA; 5, no-load standby current: <15m A;
Five, compatible battery types and models
Li-ion/ IMR/LiFePO4: 26650, 21 700, 20700, 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440NiMH/Cd: AA, AAA, SC, C
Sixth, charger size:
118mm* 63mm* 30mm (length/width/height) Weight: 84g (without data cable)