Spurtar Top Post Battery Isolator Switch 12V - 24V Kill Switch Battery Disconnect Terminal for Car Truck RV Boat Vehicles, Green Knob
Details
- Operation modeON-OFF-ON
- Current rating125 Amps
- Operating voltage24 Volts
- Contact typeMomentary
- Connector typeClamp
- BrandSpurtar
Description
🔌 Take control of your ride’s power with a twist—safety and style in one switch!
- ROBUST DURABILITY - Crafted from solid brass with waterproof and rust-proof design to withstand harsh conditions.
- EFFORTLESS OPERATION - Green knob design allows quick, tool-free power engagement or disconnection in seconds.
- ULTIMATE SAFETY LOCK - Instantly cut off battery power to prevent unauthorized use and preserve battery life during downtime.
- HIGH CURRENT HANDLING - Supports up to 125A continuous and 500A surge current, perfect for cars, trucks, boats, and RVs.
- UNIVERSAL POWER CONTROL - Seamlessly fits most 15-17mm top post battery terminals for versatile vehicle compatibility.
The Spurtar Top Post Battery Isolator Switch is a heavy-duty, brass-made kill switch designed for 12V to 24V systems. It fits most top post terminals (15-17mm), supports continuous currents up to 125A and momentary surges up to 500A, and features a waterproof, corrosion-resistant build. Ideal for cars, trucks, boats, and RVs, it offers quick, tool-free battery disconnection via a distinctive green knob to prevent unauthorized use and battery drain.
Specifications
| Manufacturer | Spurtar |
| Part number | KC-150122 |
| Item Weight | 110 g |
| Package Dimensions | 9.8 x 4.4 x 4.2 cm; 110 g |
| Manufacturer reference | KC-150122 |
| Size | 1pc |
| Style | ON-OFF |
| Wattage | 1.5E+3 |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |
Have a Question? See What Others Asked
Reviews
M**T
Excellent - works perfectly
Excellent robust gadget - an easy fit onto standard battery terminals and connectors. Works perfectly to protect battery from "drains". Great value.
A**R
Super easy to fit.
Nice quality units. Very easy to fit, less than five minutes once bonnet is up! Works well, switches on and off easily. Arcs a little when switched on as expected so with prolonged use may need cleaning on contact surfaces. Don’t over-tighten battery terminals or it may snap or damage when fitting. Keep it clean so no electrical tracking can take place which would cause slow discharge of battery. Make sure that there is room for it to fit next to the battery. Only fits on the negative terminal, makes it a little safer for DIY fitters when using a spanner near the battery, -presuming negative ground vehicles! Should increase life of battery as a good battery will only need a top-up charge occasionally. Definitely slows discharge times.Wish I had found these years ago instead of taking the terminal off every time!!
A**T
Sticks out a bit
Works as expected, sticks out a bit far and was a squeeze to fit on my Zafira but can be done.Does the job of isolating the battery and reasonable price.
H**T
Highly recommended
Bought for my classic nice and simple to use and very effective
F**E
Good product
Easy to fit, good value, amd saves me having to try and hunt down a parasitic drain!
M**P
Perfect for car storage
Well made easy to use and unstable. Excellent quality perfect for standing cars for long periods of time. Easy to reconest power
A**R
Great quality battery isolator
I have been fitting these to various cars, and they are great quality. Simple to fit over the negative terminal, and they can then be used to disconnect the battery by turning the top wheel. Perfect for any car which isn’t used regularly, and of course you don’t need to remember your spanners when going to the lock up!I’ve also found that old battery clamps get damaged and are difficult to take on & off - with these you only need to attach the clamp once & don’t need to ever take it off again.I smear everything with Vaseline when fitting, and have found no issues with these isolators at all - some on the market are cheap and flimsy, but these are nice and sturdy. Highly recommended.
M**A
Poor Quality
Cause me electrical problems that took a lot of stress to find after just 10months of use
Common Questions
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