HES1019 HEMRUNK Solenoid High Battery Isolator Relay

Review HEMRUNK Continuous Duty Solenoid High Current Battery Isolator Relay 12v 80amp For Wh

The HEMRUNK HES1019 Solenoid High Battery Isolator Relay is a versatile and efficient solution for managing the electrical systems in various vehicles, off-grid power systems, or industrial applications. This 12V, 80Amp relay is designed to isolate the battery from the load, ensuring that the battery is only charged when necessary and not discharged unintentionally.

The HEMRUNK HES1019 is built with high-quality components, ensuring durability and dependability. It features a robust solenoid contactor, which can handle up to 80 Amps of current, making it suitable for heavy-duty applications. The relay is also equipped with a high-sensitivity normally open (NO) contact, which ensures reliable and quick switching between the battery and the load.

The relay is designed with ease of installation in mind. It comes with a clear and intuitive wiring diagram, making it simple to connect to the battery, the load, and the key or ignition switch. The compact size of the relay housing, measuring only 1.3 x 1.5 x 1 inches, makes it easy to install in tight spaces.

The HEMRUNK HES1019 is also designed to be weather-resistant, making it ideal for outdoor applications. The relay housing is made of impact-resistant ABS material, which can withstand extreme temperatures and various weather conditions. The sealed design of the relay ensures that no moisture or dust can enter and damage the internal components.

The HEMRUNK HES1019 Solenoid High Battery Isolator Relay is an essential accessory for anyone who wants to ensure the optimal performance and longevity of their battery and electrical system. It is suitable for a wide range of applications, including cars, trucks, boats, RVs, solar panels, wind turbines, and more. With its robust design, easy installation, and reliable performance, the HEMRUNK HES1019 is the perfect choice for anyone who demands the best from their electrical systems.

The HEMRUNK HES1019 is a 12V, 80A solenoid high battery isolator relay designed for various applications, such as isolating batteries in off-grid systems, RVs, marine vehicles, and other vehicles. Let's discuss the potential advantages and disadvantages of purchasing this relay.

1. High Current Capacity: The HES1019 can handle up to 80 amps, making it suitable for high-demand applications where a large current is required to be isolated between batteries.

2. Robust Design: This relay features a robust and durable construction, with a protective rubber boot and a powder-coated housing. It is designed to withstand harsh environments and prolonged usage.

3. Easy Installation: The relay comes with clear wiring instructions and a user-friendly design, making it relatively easy to install.

4. Versatility: The HES1019 can be used in a variety of applications, making it a versatile option for those who may need to switch between different systems.

1. Limited Compatibility: The relay may not be compatible with all battery types and systems. It is essential to check the specifications of your battery and system to ensure compatibility.

2. Size: The HES1019 is larger than some other relays on the market, which may make it less suitable for those with limited space.

3. Price: Compared to some other relays, the HES1019 may be more expensive. However, its high current capacity and robust design may justify the cost for certain applications.

In conclusion, the HEMRUNK HES1019 solenoid high battery isolator relay offers several advantages, including its high current capacity, robust design, easy installation, and versatility. However, it may not be suitable for all applications due to its limited compatibility and size, and it may be more expensive than some other options. Ultimately, the decision to purchase the HES1019 depends on the specific requirements of your application and your budget. If you need a high-capacity, durable relay for a demanding application, the HES1019 may be a worthwhile investment.

Details:

120 107112 solenoid 105751 magnetic switch 12 v coil isolator high current starter relay 12v continuous duty 12-volt battery 901 105751, volt double batteries isolator with 4 terminals, normally open with attaching hardware, copper sliver pins, replace part number: white RI-edgers: 120105751, 120-105751, 120-105751-6, 120-901s1,120901s1, 120-107112; Cummins 3916301, 3916302; case OH 9601073; new ho-Leland 87671629, compatible case, cat, white, and many more various applications. Used on case OH baler rb454 rb464 rb564 rbx452 rbx453 rbx462 rbx463 rbx562 rbx563, note: it requires a constant voltage but depends the application. The working time can be about four or five hours in a row, stop and then use.

specifications genpurrelays:

• brand: Hemrunk
• mpn: Hes1019
• part type: Solenoid Battery
• model name: 120-105751 Relay
• contact material: Copper
• contact type: Normally Open
• connector type: Screw
• input voltage: 12.0
• current rating: 80.0
• size: 120-105751
• color: Black
• wattage: 960.0
• model number: 27153g01
• operation mode: Manual
• mounting type: Din Rail Mount
• package dimensions lxwxh: 3.7x3.35x3.03 Inches
• weight: 0.46 Pounds

returns genpurrelays:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 30 days

seller genpurrelays:

• city: san diego, california
• # reviews: 1724
• rating: 99.3%

offer genpurrelays:

• sold #: 13
• options: ship-to-home
• started: october 12, 2025
• availability: in stock
• quantity: 1

shipping genpurrelays:

• service: standard
• class: standard
• type: fixed
• transit: 5-7 days

payments genpurrelays:

• wallet: google-pay
• other
• credit card: diners-club

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays