I am running a 500watt brushed motor with 36 volt controller in a very old but great Schwinn e350 scooter. it goes fast but my cheap alibaba battery pack is dying after 3 years. i used to go very far but now i go only about 8 miles. I did not know about maintaining lithium packs so i ran my pack...
Im researching building my own battery pack for the first time and deciding what batteries to try to find and what configuration to use. I have been trying to figure out what max amp for range battery can fit in my old scooter. I have a shwinn e350 scooter. Right now i am running a pack i bought...