UL and cUL tested safe for indoor and outdoor use, "Safe In Any Weather." This charger has a high cranking assist of 250 amps to better start vehicles and offers a UL continuous rating of 70/60 for peak performance. Features a timer and 400 amp fully insulated clamps on twin extruded DC leads, for tangle free operation.

Features:

400 Amp spring clamps
5 limited warranty on transformer and rectifier
Heavy-duty chrome plated handle
Fan cooled
Made in the USA

Specifications:

Voltages: 6/12
UL Continuous ratings: 70/60 Amp
MFG's boost: 500 Amp
UL cranking assist rating: 250 Amp
AC Power cord: 6' (16-3 wire)
DC leads: 6-1/2' (6-1/2 AWG)
Weight: 48 lbs