Interactive Sizing Tool

Smart Battery Capacity Calculator

Select your connected appliances and required backup duration. Our engineering algorithm calculates precise Watt-Hours and recommends the optimal Mizuki battery setup.

1. Select Application Category

2. Appliances Running Concurrently

Ceiling Fans (75W)

LED Bulbs/Tubes (15W)

LED Smart TV (100W)

Laptop / PC / Wi-Fi (80W)

Calculated Concurrent Load:

Watts

Or direct manual wattage entry:

3. Required Backup Duration Hours

1 Hour (Peak Buffer) 4 Hours (Standard) 8 Hours (Night Cycle) 18 Hours (Extended)

Engineering Recommendation 12V C10/C20

Top Recommended Mizuki Battery

Mizuki Engineering Assurance

Designed with High-Pressure Spine Casting (100 bar) and low antimony selenium alloy to withstand extreme 45°C+ summer heatwaves without premature capacity fade.