I'd suggest using a combination distilled vinegar + an old toothbrush to neutralize the alkaline chemical (you can use some baking soda to neutralize THAT), then alcohol to rinse that away & help dry the contacts.
@user-ol5zr3pb9n
2 ай бұрын
Nyogel 760 G every 4 months after cleaning the contacts as you presented with robbing alcohol 70 percent .. Good video. !
@MCPHILL
2 ай бұрын
I greatly appreciate it. Thank you
@belindamarie3222
6 ай бұрын
I just did this in a whim before goggling and watching this vid. After taking out the four batteries I sprayed where all the brown liquid corrosion was with alcohol..wiped down and used q-tips too. Now I have get more battery's to see if my little LED lantern will work again. Will report back later. I was glad to see that my wild guess to use alcohol was an option too. Thx.
@robbaa23
Жыл бұрын
Thanks for sharing…worked perfectly!😊✌🏽
@andrewkendall6858
3 жыл бұрын
Vinegar or lemon juice works to neutralize battery acid also...
@jlmcgrot
Жыл бұрын
Neutralize acid with acid? Vinegar will clean it for sure
@KindCountsDeb3773
3 жыл бұрын
The bottom of my long flashlight has heavy, HARD corrosion. It's the inside of the part you screw off on the end, to access the battery area. I think it needs to be clean to keep the connection. It's as hard as a rock. How do you get that out ? I thought of sandpaper, but thought I'd ask first. Thanks.
@MCPHILL
3 жыл бұрын
I would let it soak in rubbing alcohol or coke
@kimberleycleare8509
2 жыл бұрын
Just tried it. Worked perfectly, thank you. Now to try the second one... Incase someone has the green 70% Isopropyl alcohol this works as well it's what I used...
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