Your device.
How long do you need?
Choose your device. Set the time. See how much energy you need.
01Your device
Check power usageStarting power still unknown
Use a representative average. Check maximum running power and startup separately; a charger label is not necessarily average consumption.
02Your runtime target
Calculation settings85% efficiency · 10% reserve · 0 W idle
Planning assumptions for the AC path. Battery reserve is charge left unused; idle draw is the station’s own consumption. Other tools on this site can start from different defaults. Actual losses depend on the station and load. Charging during use is not included.
Make a complete power plan →
Your edits stay in this tab. Save a calculation using the link below.
What does more capacity give you?
One set of assumptions. One time scale. The marker shows your target.
C800
RIVER 3 Max Plus
Show the other 16 power stations
DELTA 2
DELTA 3 Plus
Power 1000
C1000 Gen 2
Elite 100 V2
C1000
Explorer 1000 v2
AC180
Explorer 2000 v2
Explorer 2000 Plus
DELTA 2 Max
AC200L
F3000
Explorer 3000 v2
F3800
DELTA Pro 3
What should I check before buying?
- Normal and starting power, including peak duration. An average alone cannot prove compatibility.
- Your local voltage, frequency, outlet, cable and exact model version.
- Actual consumption varies with temperature, battery condition and load. Test critical equipment on the exact setup.
Not sure about the wattage?
A measurement often tells you more than the maximum rating on a label.
Find out how to measure →The right connection matters too.
Runtime and connection compatibility are two separate questions.
Open the connection guide →