Battery Calculators & Tools
Free tools to help you find the perfect battery solution for your needs
Dual Battery Calculator
Design the perfect dual battery setup for your 4WD, caravan, or camping adventures
- ✓Custom battery sizing
- ✓DCDC charger selection
- ✓Cost estimates
- ✓Product recommendations
Emergency Power Calculator
Calculate backup power requirements for your home during outages
- ✓Appliance power calculator
- ✓Runtime estimates
- ✓Battery bank sizing
- ✓Inverter recommendations
More Tools Coming Soon
We're always working on new tools to help our customers. Check back soon for:
Battery Life Calculator
Estimate your battery's remaining lifespan
Motorcycle Battery Finder
Find the perfect battery for your bike
Solar System Designer
Design your off-grid solar setup
Need Expert Advice?
Our battery specialists can help design the perfect solution for your specific needs