What's Going On / Accurate & Easy to use Deep Cycle Calculator

THE ONLY DEEP CYCLE CALCULATOR 

YOU WILL EVER NEED.

Camping

Practical Deep Cycle Calculator to Simplify Battery Search Needs for Solar, RVs, Boats & Remote Power Systems

The Supercharge Deep Cycle Battery Calculator is a simple online tool that helps you estimate the right battery size for your setup by entering your devices’ wattage and daily usage hours. It then calculates daily energy needs and recommends suitable flooded, AGM or Lithium battery capacities.

  • Straightforward input: Just watts and hours per device.

  • Multi recommendations: Shows Flooded, AGM & Lithium sizing separately.

  • Realistic assumptions: Accounts for safe depth-of-discharge limits.

  • Practical for everyday setups: Ideal for caravans, boats, and solar users.

Deep Cycle Battery Calculator

  • How it works:

    • You enter each device’s wattage and hours of use per day.

    • The calculator totals your daily energy consumption in watt-hours (Wh) and converts it into amp-hours (Ah) at 12V.

  • Output: Clear recommendations for minimum battery capacity in both AGM and Lithium options, so you can compare technologies side by side.

Deep Cycle Battery Calculator How to Use

The Supercharge Deep Cycle Battery Calculator is easy to use, reliable, and practical. It’s best for quick sizing when you know your devices’ wattage and usage hours, and it gives you confidence by showing flooded and both AGM and Lithium recommendations side by side.