Aideepen Bảng Mạch Lithium Batt Mô-đun Sạc Mô-đun Bước Xuống Bảng Sạc DC 4,4a Bộ Sạc Bộ Chuyển Đổi Điện

Features:

1.4.4A high current,lithium battery charging module,without fan or with fan available in 2 styles

2.Voltage/current can be adjusted at will

3.This circuit can simultaneously charge four lithium batteries with high current,and is a common weapon for battery maintenance personnel，

4.Each output voltage (2.4V-16.8V) is independently adjusted through an adjustable resistor to accommodate different specifications of lithium batteries or farad capacitors，

5.The output current of the pad on the back of the circuit board can be selected (2.2A or 4.4A per circuit). Customers need to provide their own 12V-24V 100W DC power supply to cooperate with this product to use.

Parameters:

Style: without fan,with fan

Input voltage: DC 12V-24V

Input power: 100W

Input interface: 5.5DC socket/or circuit board welding

Output voltage: 2.4V-16.8V (adjustable)

Constant current selection: 2.2A/4.4A (switchable)

Voltage error: 1%

Output bits: 4-bit independent output (capable of simultaneously charging 4 batteries or farad capacitors with high current)

Status indication: LED indication (suspended and dimmed,highlighted during charging,fully charged and off)

Notes for use:

1.Can independently charge 4 batteries,but cannot charge series battery packs

2.Suggestion for selecting input power supply: The maximum charging power for each circuit is about 22W,so an input power of about 100W is required at full load. You can choose a 12V-24V switching power supply above 100W or a matching battery pack,battery,etc.

3.The specification of the DC socket is 5.5 * 2.1MM. If the plug specification is too large,resulting in poor contact,you can select the wire bonding method for input

Package include:

1 * Charging module