Operating instructions

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battery if it is frozen. Gradually warm the frozen battery to
32 °F (0 °C) before recharging.
Recharging the Duracell
®
Powerpack
300 Battery
To check the battery’s charge level, press the Fuel Gauge button.
Note: Battery Fuel Gauge status is only accurate when
the Duracell
®
Powerpack has been disconnected from all
appliances and all charging sources for 15 minutes. You
can recharge the battery using:
• The fully automatic “plug-in-and-forget” AC charger;
• The DC charging cable to recharge from your vehicle
as you drive;
• A generator equipped with a regulated 12 V battery
charging outlet;
• A solar panel.
Recharging with the AC Charger
Recharging with the AC charger is a true “plug-in-and-forget”
charging method.
CAUTION
Do not operate AC or DC appliances while the Duracell
®
Powerpack is being recharged with the AC charger. The AC
charger may be permanently damaged if AC appliances or
12 V DC appliances are operated while the AC charger is
connected.
To recharge with the AC charger:
1. Disconnect any 12 V DC appliance and turn the light
switch to OFF.
2. Turn the AC outlet ON/OFF switch to OFF.
3. Insert the AC charger cable end into the AC charger
input socket located under the red jump-starting clamp.
4. Plug the AC charger into a standard AC wall outlet.