Model Number: ESA275
Charger w/ Small Jack for ES400/ES580/JNC311/JNC318
Replacement wall charger for ES400/ES580/JNC311/JNC318 models. Uses a small pin jack connection to a port on the side of the unit. Note: it is critical that you only use the proper charger to charge your lithium jump starter. Use of an improperly matched charger could result in property damage and/or personal injury.