EcoFlow Alternator Charger 800W
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Top Up While You’re Cruisin’ – EcoFlow 800W Alternator Charger
Ever thought your car could be pulling double shifts?
With the EcoFlow 800W Alternator Charger, it can. Every minute you're behind the wheel, you’re topping up your power station — 1kWh in just 1.3 hours, no muckin' about.
Forget pulling into camp with flat batteries or dead fridges — now you can charge on the move and pull up fully loaded.
Drive, Charge, Chill – EcoFlow Alternator Charger 800W
When you’re camping, boating, or hauling gear around, the last thing you want is to be stuck babysitting a slow charger.
The EcoFlow Alternator Charger 800W turns every drive into a power top-up — charging your station 8 times faster than the old-school cigarette lighter trick.
It’s like giving your EcoFlow a servo stop while you’re knocking out ks on the road.
And it’s not just a charger — it’s also a battery maintainer and a jump starter, so you’re not left scratching your head if your rig’s battery cops a beating.
Packed with clever protection features and built tough with GaN tech, it's the quiet workhorse that keeps your adventures rolling without the stress.
No more running out of juice mid-trip or playing musical chairs with power cords — just plug it in and off you go.
Click the Add to Cart button and let your car do the hard yakka while you enjoy the good stuff.
Key Features
- Charge 1kWh while you drive – fast and easy
- 800W punch for quicker top-ups and less waiting
- 3-in-1 charger, maintainer, and jump starter built-in
- Extends starter and RV battery life on long hauls
- Built with GaN tech for safer, cooler charging
- Overload and undervoltage protection for peace of mind
- Small and clean install – no spaghetti mess of cables
- Works with EcoFlow DELTA Series (adapter needed for Pro)
EcoFlow Alternator Charger 800W Specs
CHARGING MODE
- Input: 11V-31V, 76A Max
- Output: 40V-60V, 800W Max
WIRELESS CONNECTIONS
- Wi-Fi: 2412MHz-2472MHz, Max output <20dBm
- Bluetooth: 2402MHz-2480MHz, Max output <10dBm
REVERSE CHARGING MODE
- Input: 40V-60V, 21A Max
- Output: 13.8V/27.6V, 800W Max
PROTECTION
- Fuse's Rated Current: 125A
- Protection Features: Reverse polarity, overcurrent, short circuit, overvoltage, undervoltage
OPERATING CONDITIONS
- Operating Temperature: –20°C to 60°C
- Storage Temperature: –30°C to 70°C
- Operating Humidity: ≤95%
- Storage Humidity: ≤95%
BATTERY MAINTENANCE MODE
- Input: 40V-60V, 3A Max
- Output: 13.8V/27.6V, 100W Max
GENERAL
- Model: EF-FC-301-1
- Net Weight: 5.1 lb (2.3 kg)
- Dimensions: 9.5 × 7.6 × 1.4 in (242 × 194 × 35 mm)
What's Included
Everything you need is included with your purchase from True Gear
- EcoFlow Alternator Charger
- Installation Board
- Cable Puller
- Input Cable (5m)
- XT150 Output Cable (1m)
- Fuse Cable
- M5 Screw
- M6 Screw
- M6 Nut
- ST5.5 Screw
- Manual & Warranty Card
- 5-Year Manufacturer Warranty
- 90 Day Free Trial
Download the EcoFlow Alternator Charger 800W manual
Looking for detailed information on the EcoFlow Alternator Charger 800W? Then check out the complete manual below.
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