Effective Cleaning Methods, Chemicals, & Tools

Neutralization & cleaning frequency varies. Batteries perform better and last longer when cleaning frequency is increased. When a battery top is visibly dirty, the damage has already begun.

Preparing To Clean

For ease of cleaning and to eliminate the potential of electrolyte damage, motive battery tops need to be neutralized and cleaned at least monthly. Stationary batteries should be neutralized and cleaned quarterly. Of course, frequency depends upon the operating environment and type of battery. Neutralize and clean only when the battery is "idle". Be sure that vents, service ports, caps, and flame arrestors are in-place and in proper working condition before neutralizing and cleaning begins.

Tools used to clean batteries must be selected carefully. Aggressive brushes and wipes can damage the battery case. Metallic brushes and other conductive tools may shock the user or cause sparks. All tools should be in good working order.

Personal protective equipment must be selected carefully. Battery electrolyte can damage eyes, skin, and clothing. Splash protection for eyes, acid resistant gloves and aprons are a minimum requirement. Chemical resistant face shields and boots are also suggested.

Chemicals used on other surfaces are often inappropriate on batteries.

Non-corrosive, water based battery cleaning products such as Simply Safe Neutralizing Cleaner are all that should be used. For user safety and environmental regulatory compliance the neutralizing and cleaning liquid should contain no hazardous chemical ingredients. Even some products labeled "Battery Cleaner" must be avoided because of hazardous ingredients and damage to batteries and related equipment. Aerosol cans should be avoided because of the metal container and flammable propellants. Stationary battery plastics are very easy to damage with cleaning chemicals, greases, and oils.

Summarizing

Use proper personal protective equipment, non-damaging and non-conductive tools, and safe and effective cleaning / neutralizing chemicals. Clean more often than your eye tells you to. With batteries, when you can see the dirt and acid the damage is already taking place.