Lithium Battery 1 Amp Automatic Charger 
These chargers provide constant current, constant voltage (CCCV)  "Smart" charge designed specifically for 12V Lithium batteries. (Standard lead-acid automatic chargers do not work with Lithium Batteries). "Smart" chargers stop charging once 14.6V is reached. Can be left on the battery and will restart with low voltage signal from the battery. Your choice of Cigar plug or clip termination to suit your equipment. .