EcoFlow 800W Alternator Charger
The EcoFlow 800W Alternator Charger is a battery charger with dimensions of 9.5×7.6×1.4 in (242×194×35 mm) and a weight of 5.1 lb (2.3 kg).
Last updated: 28 October 2026
What this device draws
- Input voltage it accepts
- 11V-31V
“Charging Mode Input: 11V-31V, 76A Max. Output: 40V-60V, 800W Max.”
Source: ca.ecoflow.com/products/800w-alternator-charger
Battery and charging
- Rated output power
- 800W
“Charging Mode Input: 11V-31V, 76A Max. Output: 40V-60V, 800W Max.”
Source: ca.ecoflow.com/products/800w-alternator-charger
Battery care and safety
- Operating temperature range
- –4℉ to 140℉ (–20℃ to 60℃)
- Temperatures it may be stored in
- –22℉ to 158℉ (–30℃ to 70℃)
- Humidity it is rated for
- ≤95%
“Operating Temperature –4℉ to 140℉ (–20℃ to 60℃)”
Source: ca.ecoflow.com/products/800w-alternator-charger
“Storage Temperature –22℉ to 158℉ (–30℃ to 70℃)”
Source: ca.ecoflow.com/products/800w-alternator-charger
“Operating Humidity ≤95% Storage Humidity ≤95%”
Source: ca.ecoflow.com/products/800w-alternator-charger
Size and fit
- Overall dimensions
- 9.5×7.6×1.4 in (242×194×35 mm)
- Stated weight
- 5.1 lb (2.3 kg)
“Dimensions (W × D × H) 9.5×7.6×1.4 in (242×194×35 mm)”
Source: ca.ecoflow.com/products/800w-alternator-charger
“Net Weight 5.1 lb (2.3 kg)”
Source: ca.ecoflow.com/products/800w-alternator-charger
Sources
- EcoFlow 800W Alternator ChargerArchived document
Source: ca.ecoflow.com/products/800w-alternator-charger
Retrieved October 27, 2026