EcoFlow 500W Alternator Charger
$402.00
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For overlanders, field technicians and mobile communications setups, the vehicle is the generator you already own. The EcoFlow 500W Alternator Charger turns your alternator's surplus into up to 500W of charging for an EcoFlow power station while you drive. With a DELTA series unit, it also maintains or reverse-charges your starter or RV house battery.
3-in-1 Functionality
- Charge: alternator to power station, up to 500W
- Battery maintenance: low-current float for the vehicle battery
- Reverse charge: power station to starter or house battery, up to 500W
Broad Compatibility
Works with 12V and 24V vehicle systems (11-31V input). Compatible with EcoFlow RIVER and DELTA units and most third-party power stations via XT60. Reverse charging and battery maintenance require the XT150 cable (sold separately) and a DELTA series unit.
Compact GaN Design
GaN-based electronics in a 9.5 x 7.6 x 1.4 in, 3.53 lb package, with a no-drill installation option and EcoFlow app control including CarPlay and Android Auto integration.
Specifications
| Model | EF-MS-H02-1 |
|---|---|
| Rated power | 500W max charging |
| Input | 12V/24V (11-31V), 45A max |
| Charging output | 40-60V, 500W max; 24V systems 360W max |
| Battery maintenance output | 13.8/27.6V, 100W max |
| Reverse charging output | 13.8/27.6V, 500W max |
| Fuse rating | 125A |
| Protections | Reverse polarity, overcurrent, short circuit, over/under voltage |
| Operating temperature | -4 to 140°F (-20 to 60°C) |
| Dimensions | 9.5 x 7.6 x 1.4 in (242 x 194 x 35 mm) |
| Weight | 3.53 lb (1.6 kg) |
| Connectivity | Wi-Fi, Bluetooth, EcoFlow app (CarPlay / Android Auto) |
| Warranty | 2 years |

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