I have an application that I've been turning on for a bit and not sure if its going to work the way I think it will for it will go poof the second I plug it in.
Little bit of background here. I live in one of the coldest places in the Continental US: Gunnison, CO. I ride some thing called a snow bike. Its a cross between a dirt bike and a snowmobile (Youtube "Timbersled" to see what Im talking about) Any ways my bikes have electric start. they use a small 12Ah LIFEPO4 battery. In the super cold (down to -35F) they have a hard time starting the motor. Right now I pull the machines out hook up a jumper pack and then crank. this works ok but is a pain the.... What I want to do it hook the bikes to the truck's power system while I'm driving to top them off and warm the up before I ride. I'm not sure how the cold truly effects these batteries but I've found that a simple charge seams to give them their full life back for cold starting. Im guessing that the cold either lowers the battery's output voltage or degrades the amount of current that the battery can provide.
My question is this: Is plugging the batteries into a system capable of pushing a huge amount of current going to be a problem?
I've always struggled with the idea of current flow as it relates to usage. I remember dropping a wrench on battery terminals and seeing it go pop. while at the same time hooking up a simple light using 22 gauge wire and having no problems at all. So If i do this with out any type of current control is the battery going to get its top off charge or is it going to go poof like my wrench? I was going to put a 20Amp Aircraft style circuit breaker to make sure that it doesn't actually explode but I still don't want to waste my time.
Little bit of background here. I live in one of the coldest places in the Continental US: Gunnison, CO. I ride some thing called a snow bike. Its a cross between a dirt bike and a snowmobile (Youtube "Timbersled" to see what Im talking about) Any ways my bikes have electric start. they use a small 12Ah LIFEPO4 battery. In the super cold (down to -35F) they have a hard time starting the motor. Right now I pull the machines out hook up a jumper pack and then crank. this works ok but is a pain the.... What I want to do it hook the bikes to the truck's power system while I'm driving to top them off and warm the up before I ride. I'm not sure how the cold truly effects these batteries but I've found that a simple charge seams to give them their full life back for cold starting. Im guessing that the cold either lowers the battery's output voltage or degrades the amount of current that the battery can provide.
My question is this: Is plugging the batteries into a system capable of pushing a huge amount of current going to be a problem?
I've always struggled with the idea of current flow as it relates to usage. I remember dropping a wrench on battery terminals and seeing it go pop. while at the same time hooking up a simple light using 22 gauge wire and having no problems at all. So If i do this with out any type of current control is the battery going to get its top off charge or is it going to go poof like my wrench? I was going to put a 20Amp Aircraft style circuit breaker to make sure that it doesn't actually explode but I still don't want to waste my time.