12V-24V 250A Automotive Dual Batteries Isolator Black Power Battery Protector with LED Indicator for Car RV

Features

• LED smart flashing, multi-state indication main and secondary battery status.
• Intelligently adjust the suction time to achieve peak charge and protect the generator.
• Universal for dual battery systems such as motor homes, off-roads, boats.
• Support two-way power-on , two-way charging and discharging.
• Low power consumption, does not generate heat, safer and dependable to use.

Specifications

• Condition: 100% Brand New
• Item Type: Battery Isolator
• Material: Iron
• Color: As picture shown
• Rated Voltage: 250A
• Contact Switching Voltage: 12-24V
• Quiescent Current: < 0.3mA
• Application: Universal for dual battery systems such as motor homes, off-road, cruise ships.
• The LED can only flash, and the multi-state indicates the status of the main and auxiliary batteries.
• Intelligently adjust the pull-in time to realize crossed-peak charging and protect the generator.
• Two-way borrowing, two-way charging and discharging.
• Low power consumption does not generate heat.
• Main Function:
• Voltage: 24 batteries (both lead-acid lipo batteries can be used)
• 1. First check whether the main battery voltage is 25V, start the engine and detect that the voltage is higher than 26.6V and delay the start of the isolator for five seconds.
• 2. When the main and auxiliary voltmeters show that the voltage is below 26V for ten minutes, the isolator is immediately disconnected below 25V. After disconnection, the voltmeter is in a blinking state
• 3. The disconnecting voltage of the isolator is at 26.6V, and it should be emergency borrowed until the main battery voltage is lower than 25V and automatically disconnected.
• 4. Charging instructions: The voltage is kept charging at 26.6Vdao29V, and the voltage is disconnected immediately when it reaches 32V.
• 5. When the engine is turned off, it is detected that the voltage is lower than 26V and the delay is 10 seconds to disconnect the isolator.
• 6. When the main battery lacks power and cannot start the engine, press the emergency button to connect to the secondary battery. The emergency button should be turned off immediately after starting the engine, and the isolator returns to normal working state.

Package List

• 1 x Battery Isolator

Note