12V fridge battery runtime calculator
Your fridge
Custom — I know the average draw
Alpicool C20
Anker SOLIX EverFrost 2 40L
BougeRV 23 Quart (CR22)
BougeRV CRD2 V2.0 43QT with 240Wh Battery
Dometic CFX2 28
Dometic CFX5 55IM
Dometic CFX5 75DZ
EcoFlow GLACIER Classic 35L
EUHOMY 59QT 12V Refrigerator
ICECO GO20
ICECO VL45 ProS
ICECO VL60 Dual Zone
ICECO VL75 ProD
Average draw at 90°F (Ah/h at 12 V)
Outside temperature
85°F
Fridge setting
Fridge — 37°F
Cold fridge — 33°F
Freezer — 10°F
Deep freeze — 0°F
Power source
12V LiFePO4 lithium battery
12V AGM / lead-acid battery
12V lithium NMC battery
Portable power station (Wh)
Battery capacity (Ah)
Solar panel watts
none
Peak sun hours per day
3 — winter, cloudy or shaded
4 — mixed
5 — typical summer
6 — desert summer
Calculate runtime 🔋
12V Fridge Battery Runtime Calculator
by
Portable Fridge Guide