Question about corroded flash contacts

[ainos]

Sorry it might not be the correct forum.... but this is the only forum group I look at, having a Df and D850.

I also have a Nikon SB-700 with corroded battery contacts which I frequently have to clean with vinegar to make it work.

I realize perhaps vinegar is not ideal either, as it may cause more corrosion.

Is there a permanent solution to this?

Can I send it to be repaired?

Is there any other option, other than buying a new flash....?

 

[masiguy]

Might be a good place to use Deoxit:

Deoxit spray selections

--

'You could look it up.' -Casey Stengel after James Thurber

 

[MrScrooge]

I also have a Nikon SB-700 with corroded battery contacts which I frequently have to clean with vinegar to make it work.

Vinegar is a good start if you have a battery leak as it will help neutralise the alkaline (assuming you're using alkaline batteries).

I realize perhaps vinegar is not ideal either, as it may cause more corrosion.

I wouldn't use Vinegar on an ongoing basis. After initially using vinegar to neutralise the alkaline and remove any corrosion, I'd clean the contacts with alcohol to remove the acid and any moisture.

If you find you're having to clean the contacts on an ongoing basis, I'd try proper contact cleaner as it should leave a trace amount of antioxidant/lubricant helping prevent re-oxidation. The stuff I use is EML by Electrolube. I've heard good things about Deoxit as the other poster has mentioned but no first hand experience with it - not sure if it would do the same.

Is there a permanent solution to this?

Can I send it to be repaired?

I have no doubt - battery contacts are a fairly easy repair. To retain your warranty I'd try Nikon for a quote in the first instance. If you're not bothered about the warranty a local *reputable* electronic repair shop *may* be able to assist.

 

[ainos]

Thank you so much for useful answers. I appreciate you taking the time.