|Item Weight||6 pounds|
|Product Dimensions||5 x 3 x 1.2 inches|
|Manufacturer Part Number||PSI-12V-PROMAX|
Other Sellers on Amazon
+ Free Shipping
+ $7.49 shipping
Priority Start 12-Volt-Pro-SP PriorityStart Automatic Battery Protector
|Price:||$95.12 & FREE Shipping|
- Enter your model number above to make sure this fits.
- For 12 Volt battery systems. 1 Year Factory Direct Warranty.
- Easy to Attach: Connect your existing vehicle positive cable to Priority Start. Attach the PriorityStart! cable to your battery's positive post. Attach the ground wire to the battery's negative post.
- Successfully being used in vehicles with: 2 way/CB radios, Radar Systems, GPS, Cell phones, Computers, Flashlight Chargers, Mobile Equipment, Dual batteries, Hi-Amp Stereo Systems, Mobile T.V
- Replaces: PSI-12-PRO, PSI-12-PROX-SP
- **NOTE** This item is not intended to alleviate a weak battery or a malfunctioning recharging system.
Frequently Bought Together
Customers Who Bought This Item Also Bought
Customers Who Viewed This Item Also Viewed
Top Customer Reviews
installation can be a little tricky if you have short or tight battery cables but there is nothing "hard" about the install. i was installed in testing in less than 15min.
this product is great. i will be adding one to my daily driver as well.
Wife tried to open up car, no power, she opened trunk with key, that put current to the battery protector, that put battery back on line, opened car, car started, worked like a champ.
This car has a tendency to not shut off a relay, somewhere in car, the battery protector worked, money well spent.
Installed item on car, so far working as advertised.
Have not had a problem with a battery drain yet, so can not say that item has protected the battery yet.
However I am sure it will, this car likes to surprise me every now and again.
Battery on this car is in trunk, and space is limited, was able to make it fit, in my case the cable being a few inches longer would have helped, but it is OK.
Seems to be quality product.
Priority Start as disconnect battery only once I know of and that when car sat for an entire week.
Recommend if you can tackle an installation job that might mean drill, cable, etc.
Most Recent Customer Reviews
Perfect for people who have hot rod cars that they don't drive a lot because of harsh weather.Published 11 days ago by Amazon Customer
works pretty good when they work , but first 2 i bought worked 1 year each then quit working, 3rd one only lasted 6 monthsPublished 13 days ago by wvciscokid
Exactly what I needed for my car with a battery draw. Installation was quick and easy. Item works as promised!Published 1 month ago by Janet White
An absolute MUST HAVE for MIATA owners, and other vehicles with small batteries where any light or accessory left on for a while will result in a dead battery. Read morePublished 2 months ago by J. D. Kennedy
This has already saved me 4 or 5 times in the last few weeks I have had this unit installed. I have a Hyundai Tucson that has a sticky door lock somewhere and it has run my battery... Read morePublished 2 months ago by dj
My 5 Stars are misleading. I ordered this, delivered fast and well packaged. While waiting for arrival, my problem was found and fixed. Read morePublished 3 months ago by David B. Acosta
Installs easily; however, due to close space, device is 'self supported' by cables. Tested as instructed and performed as advertised. Read morePublished 3 months ago by Ken W.