Shore Power Not Charging Batteries: 3 Fixes

shore power not charging batteries
shore power not charging batteries

Most camping enthusiasts purchase RVs or motorhomes because of all the features these vehicles come with. This includes having lots of storage space as well as rooms that are completely furnished. Aside from this, another great feature that you will notice these vehicles having is the ability to use electrical appliances. This can be great as you can power up your devices even while you are traveling.

Although, you have to keep in mind that you do not drain your batteries. One thing that many people do is plug their vehicle into shore power. This will ensure that you can keep on using your appliances as much as you like. However, some people have reported that shore power is not charging their batteries. If you are having the same issue then going through this article should help you in finding some troubleshooting steps that can be used.

Solutions for Shore Power Not Charging Batteries

1. Check Battery Connection

Shore power in RVs usually means an external connection that will supply current to your vehicle. This allows you to use appliances as well as charge your batteries. Although, if you notice that these devices are not getting charged then there is a high chance that there is something wrong with your batteries. The first thing that you can check is the connections on your battery. Make sure that these are tightly connected as these can sometimes loosen up. Simply tightening up the connection can help you in getting rid of the issue.

2. Corrosion on Terminals

If you are still getting the same problem then there is a chance that the terminals on your battery are corroded. Usually, it is recommended that you clean up your batteries whenever you fill them up with water. This is because small layers of corrosion can form on the terminals which will interrupt the flow of current.

If these layers were formed recently then you should easily be able to clean them up. However, if you notice that these are stuck then it is recommended that you warm up some water and then pour it over the terminals carefully. Once done, the corrosion should start to soften up and you can then remove it by scrubbing it a little.

3. Old Batteries

Finally, if you have tried the steps mentioned above but your batteries are still giving the same issue. Then there is a high chance that these have become faulty. The older a battery gets the less power it can store in it. Considering this, if your batteries are not getting charged then you can unplug them and then test them using a voltmeter. Usually, old batteries will start to drop voltage after some time.

Considering this, the only solution to this problem is replacing the batteries with new ones. Keep in mind that you will eventually have to do this. Finally, if your batteries were working fine then your problem might be from your inverter instead. You can visit a workshop nearby you and tell them about your issue. They should be able to check your vehicle and provide you with a viable solution.

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