Compare volume, zones, weight and power paths. Then calculate the battery target from daily energy use, accounting for heat, ventilation, settings and lid opening.
Build the energy budget
What kind of cold are you planning?
These presets are planning scenarios—not promises for every fridge. Replace them with a measured 24-hour result whenever possible.
EditionNigeriaReference models and local SKUs are checked separately.
Fridge consumption900 Wh450 Wh × 2 days
Conversion allowance90%Planning value for a compatible DC path
Daily use can change sharply with ambient heat, ventilation, lid opening, warm contents, freezer mode and low-voltage cutoff. The power-station result uses 90% usable energy for a compatible DC path; AC operation can be less efficient.
Source-linked product overview
Compare the fridge before the battery.
Product cards separate published daily energy from compressor or input ratings. Missing data remains missing.
*Published energy figures use the manufacturer's stated test conditions and regional specification. They are not directly comparable unless temperature, ambient conditions and mode match.
