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Remote Battery Terminals 3/8' Stud 250A Battery Jump Post Kit with Cover - Marine Grade Battery Terminals for Auto Truck RV Boat UTV ATV

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$15.99

$ 7 .99 $7.99

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  • 250A High-Current Capacity: Battery terminals are 3/8" in size, and can be installed on panels up to 0.3" thick through a 1-1/4" hole, which support 250 amps of charging/discharging, ideal for high-performance vehicles like trucks, RVs, and marine applications. Includes 2pcs red (+) and black (-) terminals with protective covers
  • Universal Fit and Easy Installation：Battery jump post kit includes mounting hardware and 20mm spacers for secure attachment to ATV, UTV, car, boat, or Can-Am models. 3/8" threaded studs compatible with standard battery posts
  • Marine-Grade Durability：The battery charging post is made of tin-plated copper alloy and has a UL94 V-0 flame-retardant housing for reliable performance in harsh conditions
  • Protection and Convenience： Protective covers of battery terminal connectors prevent accidental short circuits. Suitable for jump-starting, charging, or connecting auxiliary devices without accessing the main battery
  • Compatibility and Fitment: The remote start kit, compatible with most battery chargers, jump starters, and auxiliary devices like winches and LED light bars, is designed for use in automobiles, RVs, ships, yachts, racing cars, agricultural vehicles, etc


Product Description

Remote Battery Terminals 3/8" Stud 250A Battery Jump Post Kit with Cover

Remote Battery Terminals 3/8" Stud 250A Battery Jump Post Kit

Featuring thickened tinned copper alloy conductors, it supports instantaneous high - current transmission, preventing heat generation during charging and voltage loss. This can make rapid engine starts and stable operation of devices.

It is compatible with all 12V/24V lead - acid batteries.

Installation Convenience

  • Plug - and - Play Design: The kit includes 20mm insulating gaskets, nuts, and bolts required for installation. No complex tools are needed, and installation can be completed within 10 minutes.
  • Flexible Layout Scheme: The remote installation design allows the terminals to be fixed at any position in the engine compartment, eliminating the hassle of operating the main battery.
  • Universal Compatibility: It is compatible with all 12V/24V lead - acid batteries.

Protective System

  • Locking Covers: The red (+)/black (-) dual - color non - slip cover design prevents accidental short - circuits.
  • Overload Protection Structure: It has a built - in fuse slot (fuses need to be purchased separately). You can choose to install fuses for double - circuit protection.
It is suitable for use in various environments such as yachts and fishing boats.

Multi - Scenario Applications

  • Emergency Starting: When paired with an in - vehicle charger or an emergency power supply, it can quickly rescue vehicles with dead batteries.
  • Device Expansion: It provides independent power supply interfaces for high - power devices such as winches, lights, and refrigerators.
  • Marine Upgrade: It is suitable for use in various environments such as yachts and fishing boats.

TH
Reviewed in the United States on June 12, 2025
This is a Janhemel remote battery jump terminal. I have a semi truck that did not come with these and I wanted to install them. These terminals are solid built and comes with all the hardware needed to install. The protective shield is made of a softer rubber instead of the usual hard plastic ones, which I like. The package comes with two posts, color coated for positive/negative wiring. No doubt these will be the right fit for the job.
Todd Miller
Reviewed in the United States on May 29, 2025
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