1. What is the Cycle Life Calculation?

The Cycle Life calculation estimates the effective battery life based on depth of discharge and total charge cycles. It helps determine how long a Jackery battery will last under specific usage patterns.

2. How Does the Calculator Work?

The calculator uses the Cycle Life equation:

Where:

• Depth of Discharge — The percentage of battery capacity used (as decimal, 0-1)
• Total Cycles — The manufacturer's rated number of charge cycles

Explanation: The equation accounts for the relationship between how deeply you discharge the battery and its total lifespan in cycles.

3. Importance of Cycle Life Calculation

Details: Understanding cycle life helps optimize battery usage patterns, predict replacement intervals, and compare different battery models.

4. Using the Calculator

Tips: Enter depth of discharge as decimal (e.g., 0.8 for 80%), and total cycles from manufacturer specifications. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What's a good cycle life value?
A: Higher values indicate longer battery life. Jackery batteries typically have 500-1000 cycles at 80% DoD.

Q2: How does depth of discharge affect battery life?
A: Shallower discharges (lower DoD) can significantly extend total cycle count.

Q3: Where can I find total cycle information?
A: Check your battery's specifications or manufacturer documentation.

Q4: Are there limitations to this calculation?
A: This is an estimate - actual performance depends on temperature, charging patterns, and battery age.

Q5: How can I maximize my battery's cycle life?
A: Avoid full discharges when possible, store at moderate temperatures, and don't leave at full charge for extended periods.