Duracell POWERPACK300 Průvodce řešením problémů stáhnout pdf (Strana 46)

Recharging the Duracell® Powerpack Battery

Recharging from a Solar Panel

Small, unregulated 12 V solar panels rated to produce a

maximum of 2.5 A (or 30 W) can be used to charge the

Duracell® Powerpack through the AC charger Input socket.

You will need to purchase a standard 5.5 mm OD × 2.5 mm

ID (0.217 × 0.10") coaxial DC (barrel type center positive)

connector to mate with the AC charger input socket.

To wire the coaxial DC connector:

1. Connect the solar panel’s red positive (+) wire to the

coaxial plug’s inner or center contact.

2. Connect the solar panel’s black negative (–) wire to the

plug’s outer contact. See Figure 4-1.

Once the connector is inserted into the AC charger input

socket and the solar panel is placed in the sun, the Duracell®

Powerpack charges automatically just as with the AC

charger. See “Recharging with the AC Charger” on page 29.

It takes about six hours in direct sunlight to recharge the

Duracell® Powerpack from a 2.5 A solar panel.

Figure 4-1

Typical DC Coaxial Connector Connection

Duracell_PP_300_PlusEP.book Page 33 Wednesday, June 13, 2007 4:02 PM

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Duracell POWERPACK300 Průvodce řešením problémů Strana 46