Skip the auto shop - Our mechanics make house calls
  1. Home
  2. Articles
  3. How Long Do Battery Terminal Ends Last?

How Long Do Battery Terminal Ends Last?

battery terminal ends

A properly working charging system is an essential part of keeping a car reliable. Each of the components of a charging system has a specific job that it must perform in order for the vehicle to run properly. In order for the power from the battery to reach the starter and alternator, the battery terminal ends will have to be working properly. Every time that you crank your car up, the battery cable ends play a huge role. The battery ends are made of metal and act as superconductors for the battery when dispersing the power it makes to other parts of the car.

The amount of electricity that passes through the battery terminals in a car play a huge role in their ultimate demise. The terminals on the battery in your car usually last around 50,000 to 100,000 miles before they need to be replaced. There are a variety of things that can happen to a battery terminal that will prohibit it from working properly. The best way to keep an eye on how a terminal is doing is by taking the time to inspect your charging system on a regular basis.

Corrosion is one of the biggest enemies that a battery terminal end has. Without routine cleaning and maintenance, it will be very easy for the terminal ends to become unusable. The signs that the battery terminal ends needs to be taken seriously due to the problems that they can cause if they are not replaced on time. Here are some of the signs that you may notice when it is time to get your battery terminal ends replaced.

  • The appearance of either green or white corrosion on the terminals
  • The battery light on the instrument cluster is on
  • The car is very slow to start
  • The car will not start at all
  • Visible damage to the terminal end

Getting a professional second opinion on whether or not the battery terminal end is bad is important. A professional in the auto repair field will be able to diagnose the issues you are experiencing and repair the battery terminal ends if needed..

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.


More related articles

Symptoms of a Bad or Failing Flexible Clutch Hose
Common signs include difficulty shifting, low clutch fluid, and feeling no resistance at the clutch pedal.
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
P2422 OBD-II Trouble Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed
Diagnostic Trouble Code (DTC): P2422 P2422 code definition Evaporative Emissions Control System (EVAP)...

Related questions

Q: Car won't turn over, cracked multi-vee belt, & service b exceeded

For the starting issue the drive authorization system should be looked at. Low battery voltage or a component failure can cause the starter to not turn over. The other items are maintenance items and can be taken care by a...

Q: Battery keeps dying on my car

You have what is called a parasitic draw. The vehicle has a shutdown protocol it goes through to power all of the computer and accessories off. Something in the vehicle is failing to shutdown, which means they need to pull...

Q: Is it possible to take used key fob and reprogram it?

Hi there. You could reprogram a key fob to a different vehicle as long as the key is the same for the vehicle. In this case, if the key can go into the doors and unlock them, then you would...