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5V 1A Circuit Board for Portable Power Source


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Bonding pad

Description

J1

Battery set charging port

J2

Battery set 5output port

B+

Battery cell positive pole

B-

Battery cell negative pole

 

Connection sequence and test:

Soldering the battery cell positive pole and negative pole to the board (B+/B-), then put 4.2~6V voltage to the J1 port. And then check the J2 port.

One or more batteries can be connected up in parallel. Using the charger to charge a while can activate the circuit board.

Attetion:
Most of the mobile phone and electronics can be charged directly. But not all of the electronic products can be charged.



 
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Quantity 3+ units 5+ units 10+ units
Rate $6.55 shipped $6.39 shipped $6.20 shipped

When you use bulkrate discount, a flat $1.70 of registered air mail fee will added to your shopping cart to ensure delivery of package.

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