PLEASE dont sell efest 3100mah 35amp batteries to mech mod owners or even low ohm box users...They arent 35amp...they are 6 amps...Yes, i said 6 amps...Avoid carrying those batteries please.
Stock only batteries that are a true 20 amps and up and learn what the ohm limit is for each batteries capabilities.
1.)Sony VTC3's ..A true 30 amps
2.)Sony VTC4's....A true 30 amp
3.)Sony VTC5's...ITS A FAKE AND NOT 30 AMPS.
4.)Samsung 25R's...Wonderful 20 amp batteries...sell those.
5.)LG HE2...Decent batteries.
6.)Efest Purple 2500 35amp...These are LG HE2 batteries re wrapped but they arent 35 amps...they are 20 amps...Ok to sell with giving the buyer the true amps rating of 20 amps.
Biggest thing ive seen are shop owners doing builds of .2 and then selling someone a cheap battery to go with it for sake of profit...Please dont be that type of shop....No trustfire , sure fire, ass on fire, super fire batteries please.
If i had a shop i would only sell 3 batteries really..Sony VTC4's...Samsung 25R's and a budget conscious LG HE2 option.