LiitoKala Lii-D4XL Smart Charger Compatible with 3.7V Li-ion 3.2V LiFePO4 1.2V NiMH/Cd AA AAA 9V Battery

D4XL CHARGER USER MANUAL1. WarningThe charger can only charge cylindrical lithium-ion battery(3.7V, 3.8V), Ni-Mh/Cd battery(1.2V), and LiFePO4 battery(3.2V);Before use, please refer to the manual carefully and pay attention to the recommended charging current of the charging battery, and do not exceed the recommended charging current;If using 12V DC adapter, output current should be no less than 2A;The charger may get hot when charging and discharging, and pay attention to avoid scalding;When you stop using, please unplug the power supply and battery;It can only be used only indoors;The test data of this product is for reference only. Please refer to the professional instrument for the actual situation.2. Charger specifications and functions:AC110-240V 50/60Hz input (standard built-in power supply), four slot independent charging and microcomputer management systemThe charging current is intelligently and automatically selected, with three levels (300mA/500mA/1000mA).LCD charging display can display charging percentage, voltage, capacity, and battery type NiMH 1.2V, Li-Fe 3.2V, Li-ion 3.7V, Li-ion 3.80V (IMR), Li-Fe 3.2V, Li-ion 3.7V, Li-ion 3.80V (IMR)The 9V rechargeable battery port is designed on both sides of the display screen, and can charge two batteries at the same time. The charging current of each battery is about 85mA, Red light for charging, green light for full charge or standbyIt can automatically identify lithium Ion (Li-Ion 3.7V) battery and nickel metal hydride (NiMH) battery, and manually select LiFePO4 battery and Li-Ion 3.80V battery (IMR)There is 0V voltage activation function, and 1.65-2.20V cannot be charged (but there will be trickle charging of activation current).It has multiple safety protection functions, such as overcharge, overdischarge, short circuit, and reverse connection protection, and can intelligently and automatically identify bad batteries;Charging mode: constant current and voltage.3. Key and display:Press the key (Mode): press the key to control the four slots. Within 5 seconds after the charger is powered on and the battery is put in, click the Mode key to select the type of rechargeable battery. When the type of battery to be charged (such as 3.20V 3.80V) is selected, it will enter the charging state 5 seconds later,Press the button (CURRENT) within 5 seconds after the charger powered on and the battery inserted, to select the corresponding current (300mA, 500mA, 1000mA)LCD: After the charger is connected to the power supply, the LCD display will be fully lighted up for 3 seconds. If the battery is not put into the charging slot, the LCD will display "null" and the display turns off within 30 seconds after no operation. When the battery is detected, the LCD displays the corresponding slot number, and the battery type symbol (Li-ion-3.70V) flashes. At this time, click the Mode key to select the battery type to be charged. If not, the default identified battery will be entered for charging after 5 seconds. At this time, the percentage symbol flashes indicating that the charging is in progress, and the voltage, capacity and time are displayed. When charging is completed, the percentage will display 100% and the "End" will be displayed at the bottom right.4. Electrical technical parameters:Input power supply: AC power cord 110-240V 50/60Hz (standard built-in power supply)/DC 12V 2A (optional)Output voltage: DC 4.2V for Li-Ion; DC 4.35V for IMR; DC 3.65V for LiFePO4; DC 1.48V for NiMH/NI-CdOutput current: Li-Ion/IMR/LiFePO4: 1000mA * 4, 500mA * 4, 300mA * 4; NiMH/NiCd: 1000mA4, 500mA4, 300mA*4; 9V battery: 85mA * 2Constant current, constant voltage charging, cut-off current:No load standby current:5. Compatible battery type and modelLi-Ion / IMR/LiFePO4: 26650, 21700, 20700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440NiMH/Cd: AA, AAA, SC, C6. Charger size:136mm × 169mm × 47mm (L/W/H)Weight: g (excluding AC power cord)