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${data.index + 1}/5
Description
18650 Battery Holder Case V3 Development Board Battery Shield Power Bank Li Battery Protection Compatible Raspberry Pi
Product Description
Now the 18650 battery shield has been updated to V3. You can use this battery to shield power many products like Raspberry Pi . In this version 18650 shield has a protection. Output current can reach 2A, I believe this will be useful for the project.
Specification
1
Battery protection (overcharge or overdischarge)
2
Micro USB port input
3
Type A USB output
4
0.5A current charge
5
1 switch control USB output
6
5 ~ 8v input voltage
7
3V and 1A output
8
5V and 2A output
9
LED indicator (green for full, red for charging)
10
3V output port x3
11
5V output port x3
12
Note the "+" and "-" you should follow the direction of the "+" and "-" on the PCB.
Precautions
This module is a portable power bank that supports two voltage outputs, 3V/1A and 5V/2.2A! The rated current of the 5V voltage output is 2.2A, and the maximum current supports 3A (not recommended for overloading, which can easily damage the module and speed up the service life) , the output of the current depends on the quality of the 18650 battery! MICRO USB charging current 600mA- 800mA. When the switch is toggled to NOMAL, the current output is lower than 30ma, it will automatically stop for about 10 seconds, and it will turn to standby mode. When it is toggled to HOLD, no matter what the situation is, it will remain on until the battery is dead (the 2512 resistor on the back will heat up) Special attention: The installation of the battery must determine the positive and negative poles, and the positive and negative poles have been clearly marked on the board! The wrong installation will burn the module!
