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Description

1.4 level LED lights display power, intelligent automatic shutdown in non-working state;
2. Built-in lithium battery protection IC with overcurrent, overvoltage and undervoltage protection;
3. Dual USB output;
4, motherboard size: thickness 8mm * width 32mm * length 69mm.
Basic product parameters:
Input port: MicroUSB (Android port)
Input requirements: 5V constant voltage power supply can be used as charging input power, the most suitable charger is 5V1A or above
Output port: USB
Output parameter: 5V1A/5V2A

The following points should be paid attention to when installing the product:
1.The battery should be connected in parallel,the voltage should be between 3.2-4.2V to work,18650 flat head and polymer battery can be;
2.The battery is positively connected to the motherboard B + negatively connected to B-,and the motherboard will be burned when installed;
3.New and old batteries,models and brands are inconsistent,and batteries cannot be mixed.

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

3.7V to 5V 2A 18650 Step-up Battery Module

SKU : YXA241 Brand : JH Stock

Price : $ 0.41

100 +: $0.41500 +: $0.411000 +: $0.41

Quantity :

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