Free welding 1 section 18650 mobile power battery box perfume DIY kit mini portable power charging shell
Power box size: 96MM long, 25MM wide, 23MM high The covers of all colored shells are white, please pay attention to the buyer.
Kind tips:For oneThe user said that there is a problem with the battery compartment design, and you must cut off half of the spring before you can install it. In fact, this problem is that if you use 18650, please use a flat-head battery. Do not use a pointed 18650 battery, otherwise it will not be installed. Please pay attention to it.
This product is a semi-finished product.It does not include a battery, charger and charging cable, please pay attention to the buyer!The semi-finished product is a circuit board + shell.The charger is a USB that is universal on the market. It can be charged as long as it has a USB interface. The input interface is a microUSB port for Android smartphones, which is currently internationally universal.
Single section 18650 Power bank DIY kit comes with spring No soldering No activation required Super good installation.Give a colorful buckle
The power supply price is cheap, it is purely profitable to make sales and praise, and it will be tested before posting.The power supply output current is 800MA, and the input is 1A.installation tips:The box comes with a battery spring, just install the battery. Please note that the positive and negative poles of the battery must not be installed in reverse. If the battery is installed in reverse, it will definitely burn!Remember.
This product is a semi-finished product.There are certain risks in operation. Buyers who do not have electronic foundation and hands-on ability, please buy with caution!
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