Apps Like XinoTech Battery Calculator for iPhone and iPad
Track life and voltage while camping
Calculate runtime by inputting amp draw and voltage. Display actual voltage readings. Identify compatible types. Provide information on power consumption and energy requirements.
by Evolvea Systems PTY (LTD)★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
Calculate based on voltage, current, distance, and voltage drop. Select units like AWG, mm, or inches. Choose material: copper, aluminum, or electrical steel. Ensure safe electrical installations for low voltage DC systems and residential AC wiring.
Control and monitor your HVAC system remotely. Schedule heating and cooling times. Create automations for daily routines. Customize settings including Dark Mode and Energy Savings. Enable geofencing to adjust settings based on location.
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Calculate runtime, capacity, and energy needs using different chemistries and sizes. Convert between mAh, Wh, voltage, and other units. Compare specifications and energy requirements for various devices.
Monitor solar PV, grid, load, and battery usage in real time. View performance metrics and historical data. Set alerts for system anomalies. Export data for analysis and reporting.
Manage and monitor health with real-time voltage and temperature readings. Track charge cycles and capacity levels. Set low- alerts and schedule charging sessions. Sync data across devices for remote monitoring.
Helps estimate device run time using capacity and consumption. Calculates capacity in amp hours based on energy stored and voltage. Determines required rating using load, duration, and voltage.
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Control 12V battery and onboard features like tank water levels, lights, hot water switch, and slideout. Monitor power sources (solar, auxiliary, mains) and consumption metrics including voltage, amps, and battery state of charge.
Control wall sockets, light bulbs, and switches remotely. Adjust lamps, air conditioners, and heaters from your device. Set timers and schedules for automatic on/off functionality.
Design and manage 12V DC power systems for vans, boats, and cabins. Add components like batteries, chargers, and solar panels. Calculate fuse and sizes with voltage drop analysis. Simulate system performance and safety before installation.
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
’s provides access to electrical theory topics, including exercises with answers. Features interactive diagrams for hands-on learning. Includes calculators and formulas for electrical calculations. Works offline without ads or subscriptions.