Deep Cycle Battery Calculator

Deep Cycle Battery Finder

This calculator is intended to determine the daily consumption of your power system and to recommend the most appropriate batteries from our range. This calculator is designed for use with 12V battery setups only. The calculator requires you to input details of your appliances and their typical daily runtime. The recommended batteries are suggestions only, as there are many ways to set up your power system. If you have any questions, please feel free contact our helpful support team.

Power Consumables Battery usage per day
Appliance Voltage Device Name Device Quantity Power (Watts) Battery Amps Hours Mins Ah/day
Power Consumables
Appliance Voltage
Device Name
Device Quantity
Power (Watts)
Battery Amps
 Battery usage per day
Hours
Mins
Ah/day
Please select the efficiency of the inverter (if known)
Capacity per day
0.00 Ah/day
+10% (system losses)
0.00 Ah/day
Total Capacity
0.00 Ah/day

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Your matching batteries

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Assumptions

  1. Batteries are fully charged every day.
  2. All load is served by the batteries, with no direct power from solar.
  3. No significant power loss due to wiring or connection issues.
  4. No additional parasitic loads that could drain the battery unexpectedly.

Disclaimer
This calculator is for informational purposes only and should not be relied upon as the sole basis for critical decision-making. For detailed guidance tailored to your specific application and conditions, always consult with your Club Assist battery retailer or a power system designer.