Модуль быстрой зарядки 4S 100 Вт с адаптивным двунаправленным режимом, материнская плата Power Bank с индикатором уровня заряда батареи и термозащитой.

Функции и совместимость

Функции:

1. Powerful 20V/5A output capability meets high-speed charging and discharging demands, enhancing usage efficiency

2. Built-in intelligent buck-boost circuit supports multiple voltage input/output scenarios and adapts to various devices

3. Bidirectional charging/discharging for lithium batteries, suitable for power banks, energy storage systems, and similar applications

4. Smart device recognition for safe and efficient current/voltage matching

5. Precise battery voltage range matching ensures safe operation and extended battery life

 

Технические характеристики изделия

Type-C Port: PD100W 20V5A

USB Ports: SCP22.5W 4.5V5A, 18W/20W 9V2A

Battery percentage display

Port current/voltage display

 

Меры предосторожности:

1. Never solder while energized. When soldering the main board’s + and – wires, ensure these wires are de-energized to prevent 99.99% of accidents.

2. The main board only has + and – terminals. Soldering while energized risks burns from hand tremors. Always disconnect power before soldering, connecting the main board’s + and – first. The battery pack’s negative terminal must be soldered last! The main board’s two wires cannot balance the battery; the balancing protection function resides on the lithium battery protection board.

3. The first power-on may not display the battery level accurately; it will recover after a few cycles.

4. The default capacity is 500mAh per cell. Significant variations may cause inaccurate battery level display, but this does not affect other functions. There is no need to worry about overcharging or over-discharging.

 

Package Contents

Модуль*1