IF the battery was for a crime of domestic violence, you may not possess a firearm anywhere in the US.
No, even the possession of a firearm of any kinda is a felony.
Have conviction of domestic violence, can i buy a muzzle loader at a gun store legally?
No.
No, you have to use money.
Never. You get a domestic violence conviction, you lose your firearms rights. It's that simple.
One can buy an AGM battery at online stores such as "Battery Stuff", "Battery University", "DC Battery", "Humminbird", "Greenlink" or "Whole Sale Solar".
Buy a new battery or call someone to jump your battery
yes
You could buy a USB battery pack from many reputable retailers. This includes Amazon, Best Buy, TigerDirect, Buy, and Newegg. All of these retailers offer a USB Battery pack.
buy a new battery.
Depends specifically on what the misdemeanor is. Most will not prohibit you from owning or purchasing a firearm. Some will. For example, any domestic violence conviction will do it.
Depends on what the assault was. In the US, conviction of any felony, or conviction of a crime of domestic violence is a bar to possessing any firearm.