EcoFlow800W Alternator Chargerdc to dc chargerA matched product photo is not available for this variant.

EcoFlow · Vehicle charger

EcoFlow 800W Alternator Charger

Current model

EcoFlow 800W Alternator Charger: up to 800 W vehicle charging. Match vehicle supply, cable and station input limits.

Charging output: up to 800 W
Works with: EcoFlow DELTA (XT150); RIVER (optional XT60)

269 USD

Selected configuration: 800W Alternator Charger

Exact model / SKU

EFAlternatorCharger · 41064248836169

Check current price ↗Fit My Needs Full Specs ↓

Check current USD price and availability at EcoFlow. Merchant checkout confirms the selected configuration.

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Facts reviewed 2026-09-24

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Full Specs

Specifications apply to the stated market and configuration. Expanded-system figures require the named additional equipment.

Charger output: 800 W charging mode; station input limit appliesEcoFlow 800W Alternator Charger US specifications and FAQ
Compatible product family: EcoFlow DELTA (XT150); RIVER (optional XT60)EcoFlow 800W Alternator Charger US specifications and FAQ

Overview & limitations

Vehicle and charging limitations: Do not use the cigarette-lighter input and alternator charger simultaneously to charge the same station. Turn the charger off during extended engine-off parking. The start-voltage setting and available alternator output affect charging; professional wiring is recommended.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24

Accessory specifications

Documented protections and fuse: The manual lists reverse-polarity, overcurrent, short-circuit, over/undervoltage and overload protection, with a 125 A fuse. Fuse/cable replacement must use the approved type and ratings through qualified service.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24

Battery

Battery Maintenance Mode: Input: 40V-60V, 3A Max. Output: 13.8V/27.6V, 100W Max.EcoFlow source ↗ · reviewed 2026-09-24

Panel specifications

Fuse's Rated Current: 125AEcoFlow source ↗ · reviewed 2026-09-24

Charging

Charging Mode: Input: 11V-31V, 76A Max. Output: 40V-60V, 800W Max.EcoFlow source ↗ · reviewed 2026-09-24
Manual model and power limits: The reviewed EF-FC-301-1 manual specifies 12/24 V vehicle systems, 11–31 V input and 76 A maximum input. Charging output is up to 800 W at 40–60 V, or 360 W at 24 V. Actual power depends on vehicle supply and the connected battery/station.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24
Charge, maintenance and reverse modes: Charging sends surplus vehicle power to a compatible EcoFlow station. The current manual lists maintenance at up to 100 W and reverse charging at up to 800 W for EF-FC-301-1. Confirm the device label, connected battery and current firmware before relying on the reverse-power rating.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24
Reverse Charging Mode: Input: 40V-60V, 21A Max. Output: 13.8V/27.6V, 800W Max.EcoFlow source ↗ · reviewed 2026-09-24

Configurations & compatibility

Required battery and connection: Use an undamaged rechargeable 12 V or 24 V vehicle/house battery and the documented EcoFlow extra-battery connection. The included output uses XT150; stations with a different proprietary port need their specifically approved adapter. This is not a universal direct connection to every power station.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24

Dimensions & operation

Bluetooth: Frequency: 2402MHz-2480MHz Maximum output power: <10dBmEcoFlow source ↗ · reviewed 2026-09-24
Dimensions (W × D × H): 9.5×7.6×1.4 in (242×194×35 mm)EcoFlow source ↗ · reviewed 2026-09-24
App and firmware: Wi-Fi and Bluetooth support monitoring, operating-mode selection, output-power limits and start-voltage adjustment. Update the connected station/battery firmware before use.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24
Size and environment: Approximately 2.3 kg; 242 × 194 × 35 mm. Operating temperature −20–60°C; storage −30–70°C. Install in a dry, ventilated place; do not flush-mount or extend the 1 m output cable.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24
Model: EF-FC-301-1EcoFlow source ↗ · reviewed 2026-09-24
Net Weight: 5.1 lb (2.3 kg)EcoFlow source ↗ · reviewed 2026-09-24
Operating Humidity: ≤95%EcoFlow source ↗ · reviewed 2026-09-24
Operating Temperature: –4℉ to 140℉ (–20℃ to 60℃)EcoFlow source ↗ · reviewed 2026-09-24
Protection Type: Reverse polarity protection Overcurrent protection Short circuit protection Overvoltage protection Undervoltage protectionEcoFlow source ↗ · reviewed 2026-09-24
Storage Humidity: ≤95%EcoFlow source ↗ · reviewed 2026-09-24
Storage Temperature: –22℉ to 158℉ (–30℃ to 70℃)EcoFlow source ↗ · reviewed 2026-09-24
Wi-Fi: Frequency: 2412MHz-2472MHz Maximum output power: <20dBmEcoFlow source ↗ · reviewed 2026-09-24

Included equipment

Standard kit: Charger, 5 m input cable, 1 m XT150 output cable, fuse cable, mounting board and hardware, cable puller and product documents. Protective corrugated conduit is a separate purchase.Reviewed manual scope: Complete English online manual for model EF-FC-301-1; common DC specifications only; no European mains or regional warranty claimsEcoFlow source ↗ · reviewed 2026-09-24

Warranty & documentation

Regional manufacturer warranty policy: 24 months. Original-purchaser coverage starts at delivery, requires proof of purchase from EcoFlow or an authorized seller, and applies to purchase and use in the United States. Buyers outside the contiguous U.S. bear transport costs to and from the contiguous U.S. Normal wear is excluded. Check the linked policy for eligibility and exclusions.Exact regional policy match; Full official HTML; original-purchaser terms, regional service, registration and exact period row reviewed; preserve purchase-date eligibility and exclusions.EcoFlow source ↗ · reviewed 2026-09-24

Verified compatible accessories

Manuals & downloads

Reviewed manufacturer user manual ↗