Jump-N-Carry JNC1224 JNC1224 Operator's Manual

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1. Place the unit in a stable and well ventilated location.

Note: Use only the built in charger. Never use an external charger, it may damage

the jump starter.

2. Connect the female end of the 2-pin extension cord to the charger plug on the front

of the unit. The charger plug is located in a recessed cavity on the upper left of the

front of the unit.

3. Connect the male end to the extension cord to the AC outlet.

4. Charge until the unit is fully charged using the battery status gauge as a guide as to

whether the unit has reached full charge. This charging method is fully automatic,

eliminatinganyriskofovercharging.Usingthismethod,theunitmaybeconnected

to the AC outlet continuously, with no adverse consequences.

Charging using the supplied 12 Volt Male-Male Extension Cord. This alternative charging

methodmaybeusedwhenaccesstoanACoutletisunavailable.(OverchargeRisk-

See below)

1. Start the vehicle’s engine.

2. Plug one end of the 12 Volt Male-Male Extension Cord into the Jump-N-Carry

12 Volt outlet and the other end into the vehicle’s 12 Volt power port.

3. Charge the unit based on the suggested recharge times shown in the following

table.

SUGGESTED 12 VOLT RECHARGE TIMES

After jump starting: 20 minutes

After using as portable power: 1 hour (Monitor frequently)

After high discharge conditions: 2 hours (Monitor frequently)

Note: DO NOT OVERCHARGE!Withthismethod,youmustfrequentlymonitor

the12Vchargingprocesstoensuretheunitisnotovercharged.Overchargingwill

damage your Jump-N-Carry.

STEPSAFTERCHARGING(eithermethod):

1.Unplugfromthewallor12Voutlet,andthenunplugfromthecharger.

2. Connect the selector to the 12-volt connector.

3. Press the gage actuation button on the front of the case.

- A fully charged battery has at least 12.8 volts.

JUMP STARTING INSTRUCTIONS

WARNING

An EXPLOSION may occur if you grossly overcharge the jump starter, as can happen

via mismatched voltage. Never connect a 12 Volt jump starter to a 24 Volt vehicle. This

will generate flammable gasses that may explode and cause proper damage and / or

bodily harm.

A unit exposed to mismatched voltage (12V unit/24V system) should be immediately

locked out of operation and tagged as unsafe for use. Batteries should be replaced

prior to further use. Failure to do so creates an imminent explosion risk.

12V

24V

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Jump-N-Carry JNC1224 3400 Peak Amp 12/24V Jump Starter