Split Charge Relay Kit, Dual Battery Isolator Kit 12V 140Amp, Voltage Sensitive Relay, Ror Car, Caravan, Off-road, Truck, SUV, RV, ATV, UTV, Boat
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- Widely used This split charge relay kit is widely used and suitable for most 12V cars, caravans, SUVs, trucks, RVs, SUVs, RVs, ATVs, UTVs, ATVs, UTVs, boats, etc.
- Charge Two Batteries This split charge relay kit allows you to charge two batteries at the same time. When the engine starts, the main battery automatically charges. When the voltage of the main battery reaches 13.3 volts, the relay connects the auxiliary battery and the two batteries become parallel, so that the two batteries can be charged at the same time without affecting the power supply for the electrical equipment on the vehicle.
- Easy to install This 12V split charge relay kit includes a full set of installation accessories, no need to purchase additional accessories, and installation is simple. Any questions, please feel free to email us and we will solve your problem within 24 hours.
- Waterproof and Durable This voltage sensitive relay provides reliable performance even in harsh environments. This battery isolator has a wide operating temperature range (-50 degrees Celsius - 125 degrees Celsius), is waterproof, shockproof, safe and durable.
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