•The adapter can charge a single battery pack from either side, A or B. If you attach two battery packs, charging begins from the battery you first attach to the adapter, or, if the batteries are already attached to the adapter when you plug it into an AC outlet, from the side labeled “A”.
•When powering your camcorder from an AC outlet, you do not need to remove battery packs attached to the adapter, but charging will not take place until you remove the DC coupler from the adapter.
•Do not connect the power adapter to an unspecified product.
•You can find detailed notes for using the batteries in the “Notes on Using the
Batteries” ( 
117). These notes include charging and recording times and how to install the backup battery.
E
CA-400 Compact Power Adapter
Mastering the Basics
Specifications
Power supply | ||
Power consumption | 40 W | |
Rated output | Adapter mode : 7.2 V, 2.0 A DC | |
| Charger mode : 8.4 V, 1.0/2.5 A DC | |
Operating temperature range | ||
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Dimensions | 3 | ⋅ 4 3/4 ⋅ 2 1/8 in (75 ⋅ 120 ⋅ 53 mm) |
Weight | 8 | 7/8 oz (250 g) (without power cable) |
Weight and dimensions are approximate.
Errors and omissions excepted.
Subject to change without notice.
When replacement of power supply is required, please return it to the responsible nearest Canon Service Center and please replace it with the same type number
The Adapter can be used with a power supply between 100 and 240 V AC. For areas where 120 V AC power is not used, you will need a special plug adapter. Contact your nearest Canon Service Center for further information.
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