ProMariner ProNautic 1240P Digital Charger, 40A 12V
- Brand:
- ProMariner
- Part no:
- 63140
Image: Fisheries Supply
Where to buy
Specifications
- Outputs (banks)
- 3
- Output current
- 40 A
- Battery temperature sensor
- Included
- Ignition protection
- Ignition protected
Manuals
- Owner's manual (PDF)productimageserver.com
- Owner's manual (PDF)productimageserver.com
The ProMariner ProNautic 1240P is a digital battery charger rated at 40A on a 12 VDC output. It runs on AC input from 100 to 240 VAC, and it uses 4-stage charging suited to all marine battery types. A remote temperature probe comes with it for automatic temperature compensation. Output is shared among the battery banks according to what each one needs. The charger is ignition protected and current limiting, and carries a five year warranty.
Our take
The 1240P puts 40A on a 12 VDC output and ships with a remote temperature probe, so charge voltage can follow battery temperature. It is also listed as ignition protected and current limiting, which are safety features worth checking for in a battery space.
From our buying guide
NMMA says charging sources must meet the charging profile the battery maker recommends. A charger's presets are its own maker's, not the battery's, so set it from the battery maker's figures.
Check before you buy:
- It can follow your battery's profile, since not every charger can follow a lithium maker's.
- Its output suits your bank. ProMariner recommends about 10 percent of the batteries' total amp-hour capacity, with one charger output for each battery.
- It suits how you'll use it, since ProMariner says its waterproof chargers are for batteries not in use while charging.
