Lii-402 Charger Specification

• DC 5 V / 2 A input power • 4-bay independent ports • LED mode display • 4 charging currents (500, 700, 1000, 2000 mAh) • Support for different battery sizes • Automatic identification of battery type (Li-ion 3.7 / 3.8 V, Ni-Mh 1.2 V and Li-Fe 3.2 V) • Overcharge protection. Positive and negative reverse connection protection. Overheat protection. NiMH battery negative voltage detection (-dtv). • Faulty battery detection • 5 V 1000 mAh USB output discharge • For NiMH / CD AAA / Micro, AA / mignon, c. Li-Ion 26650, 22650, 21700,18650,18490, 18500,17500, 17355, 16340 (RCR123), 14,500, 10440 Shipping list:Lii-402 charger+2A USB cable +manual

Lii-PD2 Charger Features:

1. Adopt DC12V1A (nominal) input, two-slot independent charging and microcomputer management system;

2. The biggest highlight of this charger is that it can charge the battery regardless of polarity!

3. There are three levels of charging current: 0.5A/1.0A/2.0A, the default charging is 0.5A, you can long press the corresponding button to select the charging current;

4. When charging, the LCD can display channel CH and the charging current, voltage, time, capacity and battery type of this channel Li-Fe 3.20V /

Li-ion 3.70V /Li-ion 3.85V (IMR); the total charging current of the two slots does not exceed 2A, that is, when one of the slots is charged with 2A current, and then the battery is charged in the other slot, the front 2A current will drop back Charge up to 1A current; when the battery is fully charged, the LCD will display FULL;

5. It can automatically identify lithium battery (Li-Ion 3.70V) battery and nickel-metal hydride (Ni-MH) battery, and manually select lithium iron phosphate battery (3.20V) and Li-Ion 3.85V battery;

6. With 0V voltage activation function, 1.65-2.20V cannot be charged (but there will be activation current trickle charging).

7. There are multiple safety protection functions such as overcharge, overdischarge, short circuit, etc. At the same time, it can intelligently and automatically identify bad batteries;

8. Charging mode: constant current and constant voltage.

Electrical technical parameters:

1. Input power: DC 12V 1A

2. Output voltage: DC 4.20V for Li-Ion

DC 4.35V for IMR

DC 3.65V for LiFePO4

DC 1.48V for NiMH/NI-Cd

3. Output current (optional): Li-Ion/IMR/LiFePO4: 2000mA*1 (only one)/1000mA*2/500mA*2

NiMH/NiCd: 500mA

4. Constant current/constant voltage charging, cut-off current: <100mA;

5. No-load standby current: <15mA;

1. Input : AC cable 110-240V 50/60Hz (included)/ DC 12V 1A(selective)

2. Output voltage: DC 4.2V for Li-Ion 3.7V

DC 4.35V for Li-Ion 3.8V( IMR)

DC 3.65V for LiFePO4

DC 1.48V for NiMH/NI-Cd

3. Output current: Li-Ion/IMR/LiFePO4 2000mA*1(only for slot#4),

1000mA*2, 500mA*3 500mA*4

NiMH/NiCd: 1000mA*2, 500mA*3 500mA*4

4. Constant voltage, cut-off current: less than 100mA

5. Standby current: less than 15mA

Compatible battery types and sizes

Li-ion / IMR/LiFePO4: 26650,21700,20700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440

NiMH/Cd: AA, AAA,SC, C

Size and weight:

147mm x 100mm x 37mm (L x W x H)

Weight: approx221g (not including AC cable)

Input voltage: DC 12V/5A Output voltage:DC 4.2V / DC 1.48V Output current:Lithium battery charging current: (250mA / 500mA /1000mA/ 1500mA / 2000mA / 3000mA)*4 NiMH battery charging current: (250mA / 500mA /1000mA)*4 Discharge current: 250mA / 500mA /750mA Rechargeable battery specifications: 26650,21700,18650,18350, 20650,14500, AA, AAA, etc. Termination method: intelligent voltage monitoring Dimensions: 165mm (length) * 115mm (width) * 40mm (height).

Features

1. Brand new touch control function;

2. Four slots work independently;

3. It has two working modes: automatic AUTO and manual MANUAL; (the system defaults to automatic AUTO, which automatically distributes current)

4. Various optional charging currents: 250mA/500mA/1000mA/1500mA/2000mA/2500mA/3000mA;

5. Three-stage discharge current: 250mA/500mA/750mA;

6. It can charge rechargeable batteries of different specifications (18650/26650.../AA/AAA) at the same time;

7. This product adopts an independent LCD display, including battery type (Li-ion-3.7V, Ni-MH1.2V), working mode (AUTO/MANUAL), battery channel (CH1-CH4), working mode (CHARGE charging mode/DISCHARGE discharging mode/TEST detection mode/REPAIR repair mode), charge and discharge capacity (mAh), charge and discharge time (h), charge and discharge current (mA), battery voltage (V), battery percentage %, Parameters such as battery internal resistance (mΩ), temperature ℃, etc. are detailed and clear at a glance;

8. In CHARGE mode, 4 channels work independently, each channel can choose different charging current and detect charging capacity;

9. In DISCHARGE mode, 4 channels work independently, each channel can choose different discharge current and detect discharge capacity;

10. In TEST mode, the normal battery capacity detection process includes three steps (1 charge, 2 discharge, 3 recharge) to detect the battery capacity process;

11. Different channels can work in different modes (CHARGE, DISCHARGE and TEST, REPAIR); independently set charging/discharging capacity detection/normal capacity detection functions;

12. Multiple protection functions: overcharge and overdischarge, short circuit, temperature, 0V voltage activation function, (-ΔV&0ΔV), 1.65V-2.2V can not charge function, intelligent identification of bad batteries and reverse battery detection protection.