Kill Switch 12V 240A Remote Battery Disconnect Switch Automatic Power Shut Off Switch Remote Control Switchs for Auto Car Truck Boat
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Kill Switch 12V 240A Remote Battery Disconnect Switch Automatic Power Shut Off Switch Remote Control Switchs for Auto Car Truck Boat

4.0/5
Product ID: 571167251
Secure Transaction
12 interest-free installments with tabby

Details

  • Operation Mode
    ON-OFF
  • Current Rating
    240 Amps
  • Operating Voltage
    12 Volts
  • Contact Type
    Normally Open
  • Connector Type
    Plug In
  • Brand
    RVBOATPAT
⚡240A max current
🔋12V rated voltage
⏱️120s auto power-off delay

Description

🔌 Stay in control, save your battery, and never get stranded again!

  • SMART AUTO CUTOFF - Automatically disconnects power after 120 seconds if voltage drops below 11.8V, preventing battery drain.
  • PLUG PLAY STABILITY - Negative connection design ensures rock-solid performance and hassle-free installation for any car, truck, or boat.
  • POWERHOUSE PROTECTION - Handles up to 240A continuous current to safeguard your vehicle’s battery with ease.
  • FAIL SAFE CONTROL LOCK - Disables remote shutdown above 13.2V to avoid accidental power cuts while driving—control stays in your hands.
  • ENERGY SAVING MAGNETIC RELAY - Innovative magnetic latching relay consumes just 1mA standby power, maximizing battery life.

The Kill Switch 12V 240A Remote Battery Disconnect Switch is a high-capacity, energy-efficient device designed to protect your vehicle’s battery from drain during long periods of inactivity. Featuring a magnetic latching relay with ultra-low standby power, automatic voltage-triggered power cutoff, and a safety lock to prevent accidental shutdowns, it ensures reliable battery preservation for cars, trucks, and boats with easy installation and remote control convenience.

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Reviews

4.0

All from verified purchases

O**R

Still works

7 months later still working fineEasy install I have it on my 2007 Ranger

I**R

Great way of saving battery!

Our son is in college up in Michigan, his battery would die, almost every week, his mom would get so worried that he would get stranded because of a dead battery. The reason i bought this was mostly because he would forget to turn some background power robbing items. He would only use his truck on the weekends and that was only to run to grocery store. Engine wouldn't run long enough to recharge battery 100%.I bought this because he would come home for the summer (we live in Vegas) and we put truck into storage. When he got back from summer vacation, truck started right up. This has a little remote control that disconnects the negative connection at battery.This is great for a vehicle that does not get driven alot and would like to save the battery power. I would buy this product again.

J**

Wasted time

I guess i can finally make my review after 4 months it finally went completely dead on me had me stuck at Sam’s with a dead battery..it work fine for 4 months n it finally dead completely so i had to take it off just to get a new battery n when i got the new battery n put it back on the battery thats new it was still dead so wasted time with this

Y**A

Iten

Is ok

K**R

You don't get what you paid extra for.

Ok customer service, terrible product. Paid for same day delivery, I put the first one on my battery, the thing lights up and even sync with my fob. the Fob will turn it on and off, you can turn it on and off manually, but it did not disconnect power to the vehicle. All connected correctly, just did not work. Ordered a replacement, had to wait 3 days. put the 2nd one on my battery. Sync with fob, checked the other fobs, it turns on and off on the switch, but also does not kill power to the battery. I'll go back to the cheaper one. At least it worked even if only a year.

J**.

Great

Works great! Just be careful tightening everything down, the metal tabs for mounting on the unit itself will bend. Hopefully it lasts.

J**O

Tight fit, but works great!

Took a bit of work and knowledge to install. Had to play around with it to get it to fit on the battery and under the hood, and this was in a pickup. If your battery is in a tight spot this won’t fit. That said, once installed it works perfectly. This truck doesn’t get used much and it keeps the battery from going dead (as it has several times before).

J**Z

Instalación fácil

Muy fácil de Instagram me gustó mucho colta crujiente de la batería paga esos autos que consumen con gente mientras están durmiendo ya resolví mi problema de que si agotado batería durante la noche

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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AED 174

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Kill Switch 12v 240a Remote Battery Disconnect Switch Automatic Power | Desertcart UAE