EcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator ChargerEcoFlow 800W Alternator Charger

EcoFlow 800W Alternator Charger

RM1,799 MYR

800W Alternator manual, specifications and warranty

Warranty included

2 years

GoRental Care+ RM250 MYR

Takes the whole unit to five years, improves the battery defect threshold and adds accidental damage cover. Optional, and it never reduces the warranty above.

What the plan covers and who is eligible

A DELTA Pro to Smart Generator Adapter is required to connect the Alternator Charger with DELTA Pro and DELTA Pro 3.

*Note: The terms "DELTA" and "RIVER" as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.


Top up 1kWh in only 1.3 hours

Charge 8× faster while you drive with our EcoFlow 800W Alternator Charger and recharge your power station in only 1.3 hours.
With the EcoFlow 800W Alternator Charger, charge 8 times faster than with traditional vehicle auxiliary power outlets simply by using excess energy generated by your vehicle. The charger uses its onboard DC-DC converter to restore your EcoFlow power station's energy while you drive.



Triple the value with a 3-in-1 functional design

The 3-in-1 charger, maintainer, and jump starter saves time, money, and precious in-vehicle space. With its smart and efficient fast charging capabilities, you'll stay powered no matter how long you're on the road.

*The reverse charging and battery maintenance functions require the XT150 cable and must be used with EcoFlow DELTA Series products.


Extend your RV house battery runtime

Conveniently adapts to 12V/24V RV house batteries. Connects to EcoFlow portable power stations and protects RV house batteries while expanding energy storage capacity by up to 7.2kWh*.

*With EcoFlow DELTA Pro and DELTA Pro Extra Battery

 

 

Compatible with all EcoFlow and most third-party power stations

Compatible with an XT60 connection, designed to charge EcoFlow RIVER, DELTA Series, and most third-party power stations. The charger's 800W fast-charging is compatible with most SUV, Pickup, and RV alternators, meeting diverse short-trip car camping power needs.
*The 800W Alternator Charger comes with an XT150 cable to pair with EcoFlow DELTA Series products. An additional purchase of XT60 cable is required for wider compatibility.


Safety-assured for any journey

With a high thermal resistance, Gallium Nitride (GaN) technology ensures safe charging every single time.The 800W Alternator Charger offers multiple safety features, including undervoltage protection that prevents excessive energy use and damage to the starting battery. A 2-year warranty ensures your experience and peace of mind.



Smart Charge, Smarter Control - Industry-first vehicle infotainment integration

Monitor your power station and remaining charging time at a glance.
Stay connected with real-time control through Apple iOS CarPlay & Android Auto support.
Access the EcoFlow App directly via your vehicle's infotainment system, turning your drive into a hub of intelligent energy management.
Everything at your fingertips without constantly checking your phone, ensuring safer driving.



Clean, easy install without leaving a mark

Connect your 800W Alternator Charger to your vehicle's starter battery or RV's house battery to enjoy a worry-free power experience during your journey.


Clean, easy install without leaving a mark




How to Choose Your EcoFlow Alternator Charger

 

What's in the box

 

Specs

Model
EF-FC-301-1		 Net Weight
4.9 lb (2.2 kg)
Dimensions (W × D × H)
242×194×35 mm		 Wi-Fi
Frequency: 2412MHz-2472MHz
Maximum output power: <20dBm
Bluetooth
Frequency: 2402MHz-2480MHz
Maximum output power: <10dBm
 Charging Mode
Input: 11V-35V, 76A Max.
Output: 40V-60V, 800W Max.
Battery Maintenance Mode
Input: 40V-60V, 3A Max.
Output: 13.8V/27.6V, 100W Max.		 Reverse Charging Mode
Input: 40V-60V, 21A Max.
Output: 13.8V/27.6V, 800W Max.
Fuse's Rated Current
125A		 Protection Type
Reverse polarity protection
Overcurrent protection
Short circuit protection
Overvoltage protection
Undervoltage protection
Operating Temperature
–20℃ to 60℃
 Storage Temperature
–30℃ to 70℃
Operating Humidity
≤95%		 Storage Humidity
≤95%
Warranty
2 Years

 

Terms and Conditions:

¹The 800W refers to the speed under full power charging. The charging power is related to the car generator's current and operating condition.

²For the installation of the Alternator Charger, please refer to the video or illustrated installation guide provided by EcoFlow. We recommend that the wiring process be completed by a professional. Before use, please review the installation video or illustrations to ensure correct usage after full understanding. Incorrect operation of this product could result in injury or product damage and property loss. By using this product, you are deemed to have understood, acknowledged, and accepted all terms and content of this document. EcoFlow does not assume any liability for losses caused by failure to use the product according to the guidelines. Subject to compliance with laws and regulations, our company reserves the final interpretation rights for this product.

Compare with the rest of the series

Compare all models ›

Questions? Answers.

Is this unit covered by warranty in Malaysia?
Yes. We are EcoFlow's appointed distributor for Malaysia, so the warranty is honoured and serviced here — two years on the unit and five years on the LFP battery. A parallel import is warranted by whoever sold it, which usually means nobody you can reach.
How long will it actually run my fridge?
A typical Malaysian fridge draws 100 to 150 W but cycles, so it averages closer to a third of that. Use the sizing calculator for a figure based on your own appliances rather than nameplate arithmetic.
Can I trade in my old power station?
Yes. Any power station can be traded in for a discount on a new unit. Contact us with the model and condition and we will confirm the credit.
What is GoRental Care+?
An extended service plan that takes the whole unit from two years to five, improves the battery defect threshold to below 80%, and adds accidental damage cover — drops, cracked casings and spills. Inspection and courier are waived on valid claims.
How long does delivery take?
Free delivery on orders over RM 2,000, shipped across Malaysia. Larger units are palletised and delivered on a schedule we confirm with you first.
Can I charge it with solar panels?
Yes. Every power station in the range accepts solar input; the maximum varies by model. Kuala Lumpur averages 4.55 peak-sun hours a day, so a folding panel meaningfully extends runtime during an outage.