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3×18650 Power Bank Case DIY Box 3 USB Ports DIY Shell Mobile Phone Charge
5(1)
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From S$1.49
Est. delivery by Jul 23 - Jul 27
Customer reviews (1)
M**n
Item: green
Battery no have how to using the power bank
May 20, 2025
About this shop
yfsales027
Product description
Model: A3 diy solderless This model includes: mobile power shell+circuit board Battery specification: can accommodate 3 18650 cells or 2 955465 polymer cells Input power: 5V/1A Output power: 5V/1A External dimensions: 22x65x98mm Process treatment: surface and shell sun lines, bottom and shell frosting Color: black, white, pink, green Logo: Blank shell without logo
This is a solderless mobile power supply kit (circuit board+shell), not a finished product of the mobile power supply, excluding batteries, packaging, etc. The battery needs to be purchased separately with a 18650 (flat head) battery to be used. Please note that the capacity of the three batteries must be consistent. Do not place the batteries upside down as it will damage the motherboard. (The spring is the negative pole and the spring is the positive pole) Please place them correctly. There is no chance of secondary disassembly, and the shell cannot be disassembled again. Please fix them all at once!
