I am assuming you are talking about cleaning the top of a lead-acid battery. I am also assuming that the "clamps" are the battery terminals that clamp onto the battery posts with a pinch bolt. If this is the case then... Yup, In fact we do it all the time. There is bound to be a bit of "stray" voltage between the battery posts when the battery top is wet, however it will be pretty minimal. Just be sure to that no baking soda gets inside of the battery cause it will neutralize the electrolyte (acid) in the battery. Thouroghly rinse and dry the battery top afterwards and coat the terminals with a good corrosion prevenative spray. Hope this helps.
What You Need * Baking Soda and Stiff Brass Brush * Rubber Gloves * Wrench to Fit Cable Clamp * Wrench to Remove Battery * Waterproof Grease Loosening the cable clamps and battery holder, remove the battery from vehicle.Cleaning the entire battery top of dirt and oxidation using baking soda and water.Clean the cable clamps until shiny.Re-install battery in vehicle. Re-attach clamps.Cover the connection with grease.
You can get the battery clamps for a class experiment at the store that sells school laboratory items.
First, disconnect the negative (ground) cable from the battery. Next, disconnect the positive cable from the battery. Using a socket wrench with an extension, loosen or remove the battery hold-down clamps at the bottom of the battery. There are two clamps, on opposite ends, that pinch against a ridge on the bottom of the battery. the clamps and ridge are designed to keep the battery from bouncing out of the holder as the vehicle encounters rough roads.
Assuming the battery is charged, battery cables in good condition, clamps tight on posts, and good connection at starter and ground, my guess is that the INSIDE of the battery cable clamps, and or outside of posts, need cleaning. Get a wire brush made for this at your auto supply store. Be gentle when removing the battery cable clamps. Don't pound on the battery posts or clamps when removing the clamps.You have a new battery? I have seen mechanics install new batteries and not bother to clean the inside of the cable clamps. Sears once installed two new batteries in my car before I fixed the problem myself by cleaning the inside of the clamps!I think I would start by cleaning the inside of the cable clamps.Jack
Do you have the radio code first of all? otherwise it won't work later. Take off the ground cable first , then the positive (red). VW batteries have clamps on the bottom that must be unbolted. Rinse tray and clamps with baking soda water if corroded. Replace negative clamp last to avoid shorting battery by mistake.Reenter your radio antitheft code to make it work again.
How do you take out a battery from a 95 ford econoline van
Either:-Your new battery is badYour new battery has not been fully charged before installationYour battery terminal clamps are not tightYour battery terminals/clamps are corroded and may need cleaning/replacementYour battery cables are faultyIf all of the above is not the case then you have an electrical problem.
undo the clamps and take it out. DO NOT MIX UP WHICH SIDE IT IS!!! if u do and u put the clamps on the wrong side, it will explode and acid with get all over u. scarring u for life. seriously. red is positive black is negative..the battery of course. read the battery to get it right
disconnect the wires that connect to the battery marked either in black and red or a - and +, then if there any clamps where the battery is sitting unscrew those as well. Then reverse order to put new battery in
Find it. Remove the battery post connections. Find and release the battery hold down clamps or fixture. Reverse the procedure with a new battery. Reprogram the car computer.
Check the alternator to see if it is putting out enough voltage/current to charge the battery. Of course, check the battery cable clamps and other connection to make sure that they are clean and bright.
Remove negative and positive cable using a boxed end wrench or socket. Remove the battery hold down clamps and then install the new battery reversing the procedure.