500 strokes sounds like a harsh punishment - and these hand pumps are ungainly. I never know where to pack them. Get to my age and appreciate any help you can getI use a hand pump. 500 strokes and can get it to 30 psi!
Good Luck., it will not be Fast anyhow.I found this on amazon and it will replace my big 12V compressor when I travel. I hope it lasts. I do like the iPod like design.
well, I do not plan to fill a flat, its just for small corrections. but a guy in the german fb group says it is quick and one charge is enough to fill an empty tyre. your solution can only be used once I guess. Mine may need a few hours recharge on the mobile holder 2A usb port.Good Luck., it will not be Fast anyhow.
Mine could be recycled but already have been , the Cylinders of CO2 came from Aircraft Life Jackets that must be replaced, so I am actually doing the Planet a favourwell, I do not plan to fill a flat, its just for small corrections. but a guy in the german fb group says it quick and one charge is enough to fill an empty tyre. your solution can only be used once I guess. Mine may need a few hours recharge on the mobile holder 2A usb port.
Mine could be recycled but already have been , the Cylinders of CO2 came from Aircraft Life Jackets that must be replaced, so I am actually doing the Planet a favour  
Hand pumps DO the planet a favor lol