Operating instructions

5. While the Duracell

Powerpack is recharging, the

Battery Status LED is red. If the Duracell

Powerpack

is completely discharged, a typical recharge may take

up to 24 hours. When fully charged, the Battery Status

LED changes to green and the Duracell

Powerpack is

ready to use.

Important: The 24-hour charging time for the Duracell

Powerpack assumes that there is 120 V at the AC wall

outlet. If the voltage is less than 120 V AC, it may take

more than 24 hours to fully recharge the Duracell

Powerpack. If, after 24 hours of charging, the Battery

Status LED is still red, continue to charge the unit for

another 12 hours. The Duracell

Powerpack will be ready

for use even if the Battery Status LED remains red.

Once the Duracell

Powerpack is fully charged, the charging

voltage and current automatically reduces to a maintenance level

and the Duracell

Powerpack may be left permanently connected

to the AC charger. If your utility power is interrupted, the charging

process automatically restarts when power returns.

Recharging with the DC Charging Cable

Using the DC charging cable, the Duracell

Powerpack can be

recharged while you drive your vehicle.

Important: Although the charge regulation circuitry in the

Duracell

Powerpack does not operate with this charging

method, most vehicle voltage regulators will ensure that

the Duracell

Powerpack is not overcharged.Note: The

Battery Status LED will not illuminate when the Duracell

Powerpack is recharged using the DC charging cable.

WARNING: Fire and explosion hazard

Do not use this recharging method if your vehicle has

abnormally high voltage electrical systems that operate