What is this?The battery charger modules are adopted very mature charging chip, simple peripheral circuit, good protection performance, and high charging precision.What will I get?The display base, in size of: Battery Voltage: 3.7/4.2V; Fit for: ; Charge Current: 1-3A; Charge Voltage: 4.25V; Overload Current: 3A; Charge Channel: 1; Size: 30mm x 4mm x 2mm/1.18 inch x 0.15 inch x 0.07 inch(L*W*H)In the package of 10 x battery charger moduleAre there any advantages of the product?Complete automatic machining electronic elements, fully tested before delivery, high reliability.How to use it?There are many related videos on the internet, If you are the first time to do this job, we suggest you can watch them first.
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