I have an 02 Civic SiR (Canadian model) with a maintainable battery. I check and refill the electrolytes every few months with distilled water. The battery is about 4 years old.
I use a Battery Tender (float charger) with a wiring harness installed on the battery to easily attach the charger, which I do most nights in winter. I only have outdoor parking and batteries lose voltage very quickly when it's -30C!
I get white corrosion build-up around the terminals and the tie-down bracket that seems to accumulate rather quickly. I cleaned it only a few weeks ago and it's already built-up again.
Does charging increase the rate of accumulation? Does the fact that it's a maintainable battery affect this in any way? How can I prevent or reduce this?