bigbutterbean
Active Member
so i have a 12v 7Ah sla battery. i also have a 12v light. i dont know the wattage of the light, but lets say its 25. how long would the battery be able to run the light on a single charge?
battery/light question
- Thread starter bigbutterbean
- Start date
I have one bike with a 55 watt headlight and I too run a 12v 7.5ah battery. I've gotten a good solid 90 minutes of usable light. Along with the big headlight I also have a brake and tail light running from the same battery I typically never ride that long at night, usually less than a half hour so I'm satisfied with the battery life.
Of course, a smaller wattage lamp will lengthen the time so I'd say you're good to go.
Tom
Of course, a smaller wattage lamp will lengthen the time so I'd say you're good to go.
Tom
bigbutterbean
Active Member
im going to hook it up and see how long it runs, as soon as i can get my hands on a charger. im a little strapped for cash at the moment. i need a new engine and will have only enough money for that right now.