Universal blower

I was absolutely tired of regularly buying gas cans to clean electrical circuits and I decided to make an air blower from a 12-volt motor from Aliexpress using a standard battery. I came across a 1500 mAh type B battery.

During operation, it turned out that this tool can not only clean electrical equipment, but also inflate boats, mattresses, fan coals for grilling, etc. To better perform these functions, he had to make various adapters for hoses and valves.

When operating at full speed, the battery lasts for 15-16 minutes of continuous operation. Whether this is a lot or a little can be understood by the fact that he inflates the boat (as in the photo) to 95% within 4.5 - 5 minutes. The remaining 5% must be filled with the boat pump, because The blower cannot create enough air pressure to fill the boat 100%.

The following additional components are required for assembly:
- Standard rechargeable lithium battery for power tools like this: https://aliexpress.com/item/1005006491283687.h