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The Joinfworld Battery Disconnect Switch is a rugged, waterproof ON/OFF rotary switch designed for 12V-48V DC systems. Rated for 275A continuous current and 1250A cranking, it features M10 tinned copper studs for superior conductivity and safety. Ideal for cars, boats, RVs, and ATVs, it prevents battery drain and electrical faults with an IP65 waterproof rating and insulated terminals. Comes with mounting hardware and a 2-year warranty, making it a reliable master switch for your vehicle’s electrical system.
| ASIN | B0BVHJNYK3 |
| Actuator Type | Rotary |
| Best Sellers Rank | #224 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Battery Switches |
| Brand | Joinfworld |
| Brand Name | Joinfworld |
| Circuit Type | 2-way |
| Color | 275A On-Off |
| Compatible Devices | Vehicles, Boats, RVs, Electrical Equipment with DC 12 - 48V systems |
| Compatible with Vehicle Type | Car, Marine, RV, ATV, UTV, Truck, Boat |
| Connectivity Protocol | X-10 |
| Connector Type | Crimp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual |
| Current Rating | 275 Amps |
| Customer Reviews | 4.3 out of 5 stars 2,550 Reviews |
| Included Components | 1* Battery Switch, 4 stainless steel mounting screws and caps |
| International Protection Rating | IP65 |
| Manufacturer | Joinfworld |
| Material Type | Copper, Nylon, Stainless Steel |
| Model | ASW-A701 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Part Number | ASW-A701 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | CE |
| Switch Type | Kill Switch |
| Terminal | Spade |
| UPC | 793288712795 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 90 Degrees Celsius |
| Warranty Description | 2 YEAR |
G**Y
Defective on arrival.
The knob is very hard to turn. After installing it blocked the connection but no matter the position of the switch knob power wasn’t restored. It arrived with no instructions I would not buy again.
J**S
Lugs are too small for USA car batteries
Won't work with USA car batteries, The lugs on this switch are too small to fit your battery. If you try to pry open the lug on the switch to fit your battery post the lug will break. The battery cable on your car is also too big to fit the small post on the switch. The seller should specify the post and lug sizes on the switch. This info would prevent alot of returns.
M**.
bad communication from seller
The product works good but I paid xtra for the expedited shipping, it was supposed to have been delivered the following morning but it didnt arrive til aft 4pm. I asked the seller for some type of credit but never responded.
G**T
Poorly made discounect.
Its a simple device, its not hi-tech electronics, and it did not work! Not worth the time, effort and wait to return.
A**R
Terrible
It doesn't fit a battery... It's a battery disconnect. Way to small in the contacts eyelets bad quality it breaks very easily wouldn't recommend save the money
V**D
Poor quality, terrible components, will not work on a truck
Terrible product. The quality is mediocre at best, and it’s obvious that it’s cheaply made. It appears to have been designed by someone with no understanding of batteries, as the lug connector doesn’t even fit around it due to the plastic being too close. I opened it to verify the claimed 250-amp rating, and there is no conceivable way it was ever tested for that capacity. I consider it unsafe and unusable for any application that actually requires a 250-amp rating.
J**.
🙄
I thought the issue was with my stereo head unit. I couldn’t find the issue. Then today upon accident I found that this disconnect was the issue the entire time. It has a short of you slightly lift up on it. Garbage. I would recommend buying a higher quality. I’m not surprised, feels like low quality….
G**D
Cheap pot metal
Don’t buy this. It must be an exact fit or it won’t work. It will NOT bend to fit. It’s made from cheap “pot metal” so it’s quite brittle. If it doesn’t fit EXACTLY it will break if you try to bend it. The male end fit perfectly. The female end was about 1/8” inch too small and when I tried to bend it just a little it snapped.
R**K
Positive Post Disconnect With Flexibility
As I had a rather tricky situation to makes things work on my tractor, I had picked this particular product for its flexibility. This model is for a positive post hookup and seems to be fairly well built. Installation completed a few days ago and everything working.
M**E
Thoroughly recommended
Excellent quality and versatile isolator switch, used on our self built camper who haemorrhages battery power when sat on our driveway! The awkward layout meant that we needed to install on the + side and this was one of the very few dedicated to the positive terminal and as the terminals are different sizes it needs to be the right size and this fits beautifully, thoroughly recommend this isolator switch.
D**.
This is awesome
Awesome idea right here
I**L
Excellent Quality Product
Excellent Quality & Working Perfectly Battery Terminal Connector Round Is Little Bit Bigger but if you a Nut or a metal piece it will work.
J**_
Works, seems sturdy enough.
Stays together, stays put and hasn't fried me. So far...
Trustpilot
3 days ago
1 month ago