EARTH X EMERGENCY JUMP PACK CHARGER

The EarthX Jump Pack is light and compact so you can take it anywhere and start just about everything with 400 burst cranking amps (airplane, car, up to a V8 truck, boat, motorcycle, atv, and snowmobile). The entire kit only weighs 1.4 pounds and comes with the jump pack unit, the wall charger, jumper cables, a 3 prong phone accessory plug in and the case!

The EarthX Jump Pack is custom designed for rugged off road use featuring dust covers for all power and charge ports, plus an easy hold grip with a rubber like finish.

Like the ETX series batteries, the EarthX Jump Pack uses LiFePo4 cells, not Lithium Cobalt (LiCoO2)! This is a big deal! LiFePo4 is the most stable and robust of all the lithium chemistries. The EarthX Jump Pack uses 4 cells at a voltage of 13.2V vs. a Lithium Cobalt jump pack that uses 3 cells at a voltage of 11.1V. This means the voltage of the EarthX Jump Pack is 100% compatible with your vehicles charging system and at no risk of over charging as the normal charge range is up to 14.6V. The jump pack that uses the Lithium Cobalt cells is dependent for safety on the diode in the charging cables and is at risk of being overcharged if jump pack is not removed quickly. Another difference is the life span. A LiFePo4 cell has double the life! And the thermal runaway temperature for a LiFePo4 is 518 deg F, vs. the Lithium Cobalt at 318 deg F.

To EarthX, performance and safety is paramount and it would be much cheaper to use the inferior cells but they want you to have only the best! If the jump pack you are researching doesnt tell you its a LiFePo4 technology, it because it isnt!