Camp power planner
Estimate energy use, with your assumptions visible.
Estimate one steady load.
Energy capacity does not establish electrical compatibility. Check continuous and surge output, voltage, connectors, manufacturer operating limits and actual measured draw. This is not a medical-device backup plan.
No solar recharge is assumed. Efficiency and reserve are your assumptions, not a guarantee for a particular battery. Fridges and other cycling loads require measured average draw.
Your energy estimate
10.2 hours
Estimated runtime at the entered average load
Energy available: 204 Wh
Trip demand: 160 Wh
Calculated nominal capacity needed: 236 Wh
Your entered capacity covers the calculated demand under these assumptions.
Available energy = capacity × efficiency × (1 − reserve). Demand = watts × daily hours × days. Runtime = available energy ÷ watts.
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