New never been used Shorai Sentry battery tester. Instructions included. Works on Shorai powersports batteries only and can only be used by plugging into the built in port on the battery. No longer available to purchase through Shorai. Will work on all LFX batteries. LFM model batteries have the same port but I do not know if this checker will work. I'd suggest contacting Shorai to be sure. Please message me with any questions before purchasing.
