200A Smart Dual Battery Isolator with Voltage Display

This smart dual battery isolator is designed to manage charging between a main battery and an auxiliary battery in compatible 12V and 24V systems. It helps separate the secondary battery when needed, reducing unwanted power draw from the main battery during parking, storage, or accessory use. The built-in voltage display allows users to monitor main and auxiliary battery voltage more easily during operation. Its aluminum-style heat dissipation housing supports stable performance in RVs, off-road vehicles, yachts, boats, trucks, and dual battery power setups.

Product Details:

• Product type: Smart dual battery isolator controller
• Rated current: 200A
• Compatible voltage: 12V / 24V systems
• Display: Main battery voltage and auxiliary battery voltage display
• Function: Automatic dual battery isolation and charging control
• Housing design: Ribbed heat-dissipation body
• Features: Low power consumption, high-current support, and organized battery separation control
• Suitable for: RVs, off-road vehicles, yachts, boats, trucks, campers, and auxiliary battery systems
• Power note: Battery not included; verify wiring size, fuse protection, polarity, and system compatibility before installation.