Nilight Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (on/off)
Nilight Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (on/off)
Hero image 0 of Nilight Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (on/off), 0 of 7
Best seller

Nilight Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (on/off)

3.9 stars out of 9 reviews
(3.9)|
9 ratings

Key item features

  • Heavy Duty Construction: ABS plastic housing, durable for safety use, with a rear cover to insulate terminals against short circuits. Equipped with 4 sets of bolts.
  • Efficient Operation: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
  • Wide Compatibility: Suitable for DC 12 - 48V systems to isolate and secure the electrical system. Can stand alone or be locked together with other switches.
  • Versatile Use: Ideal for cars, marine boats, RVs, campers, travel trailers, trucks, ATVs, UTVs, battery banks, and other devices.
  • Complete Package: Includes 1x On/Off battery switch and 4 bolts.
  • Safety Features: Designed to eliminate any power draw from the battery when the vehicle or boat is not in use, ensuring safe disconnection.
  • Panel-Mounted Design: Specifically designed for panel mount applications with countersunk recesses for surface mount application.
Generated by AI
Current price is $13.99$139.90/lb
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
.
Order within 26 min
Sold by Nilight INC.
Fulfilled by Walmart
4.666666666666667 stars out of 5, based on 330 seller reviews(4.7)
Report an issue with this seller
Free 90-day returns

More seller options (1)

Starting from $14.99
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

3.9 out of 5 stars
stars9 ratings4 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 4 reviews

Oct 9, 2025
Kelly
Top Reviewer
5 out of 5 stars review

Verified Purchase

Exactly what we needed for our camper

Husband asked me to order this for our new camper. It was exactly what we needed! He installed it quickly and easily.

Helpful?7LHSTPSQ64AR768018396
Jan 4, 2026
David
Sold byNilight AutosDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Solution to my problems

Purchased this for my motorhome. Was having issues with parasitic drainage. Easily installed and problem fixed. Definitely recommend.

Incentivized Review
Helpful?7LHSTPSQ64AR768018396
Nov 27, 2025
N
Sold byNilight INC.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Good for the money

Decent quaility

Incentivized Review
Helpful?7LHSTPSQ64AR768018396