Battery Master 12V vs Eos Solutions

Battery Master is the detection tool for lead acid battery. By installed on battery, it can intelligently test battery CCA and health condition, calculate battery available use life based on temperature and CCA data sheet. When phone is close to device, the app will automatically obtain battery test result. Also, user can alternatively test battery health, cranking system and charging system. All saved history test results can be shared and printed out.

Eos Solutions puts you in control of your home energy system. Monitor your solar panels, battery storage, and energy consumption in real time — all from one app. KEY FEATURES • Real-Time Dashboard — See your battery level, solar production, grid usage, and home consumption at a glance. • Energy Autonomy Tracking — Know exactly how long your battery can power your home, with 30-day averages and live estimates. • Storm & Weather Protection — Receive weather alerts and see how your system automatically adjusts to keep your home protected. • Environmental Impact — Track your CO₂ reduction, coal savings, and tree equivalents over the lifetime of your system. • Profile & Settings — Update your personal information, delivery address, and account preferences. WHY EOS ENERGY Eos Energy is designed for homeowners who want true energy independence. Whether you're tracking how much solar energy you produced today or checking how many hours of backup power you have left, Eos gives you the clarity and confidence to take control of your energy future. Your data is encrypted, your payments are secure, and your energy is yours. Download Eos Energy and start your journey toward energy independence.