Does a battery charger require any special treatment?
DO NOT disassemble the charger. Take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire. DO NOT expose the charger to rain, snow, water, gas, oil, etc. DO NOT operate the charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified service person. DO NOT block air holes in top or bottom of the charger. DO NOT put the charger on vehicle seat. DO NOT set a battery on top of charger. DO NOT operate the charger with clips shorted together. Remember!! The second clip connection MUST ALWAYS be made away from the battery.