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In stock
Shipped from abroad
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Yankkios
80%Seller Score
36 Followers
Shipping speed: Average
Quality Score: Excellent
Customer Rating: Good
Product sellin
1: Small size
2: 3 USB automatic identification current output
3: Stable performance
4: Easy to use
5: Wide application
Protection function: the protection circuit of lithium battery to be boosted has been integrated to prevent over discharge, over charge and overload.
Size: 65MM long * 19MM wide (measured manually in mm)
Net weight: 6g
Applicable: All 3.7-4.2V rechargeable lithium batteries, such as mobile phone battery, flat battery, 18650 battery, etc!
One lithium battery can be connected or multle lithium batteries can be connected in parallel
Lithium battery positive pole connected to B+lithium battery negative pole connected to B-
be careful!!! Three USB outputs must be burned when connected reversely. The device will automatically identify and output 5V1A or 2A current to charge the mobile phone and tablet, or simultaneously charge the three mobile phones.
detailed list
1 * 3U charging mainboard diy booster board 3v 5v booster module with LED light
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