Hi Friends today I am going to show how to make car bike washer.
It is very useful for bike & car washing or water spray.Here I made battery pack at home but you can use 12v lead acid battery . For this li -ion battery pack charge with 12.6 v ,1A max. It is better to use a BMS for charging. The material I have used are --- 1. 12 v , 5A battery pack 2. diaphragm water pump 3. Hose 4. spray gun , dustbin ,etc

Sorry friends, having some problem I can not give the materials link but you can get it from online or local market. Thank you for watching .