Atom Batteries - Any Thoughts? For A Mkii 850

[fixitsan]

I've had failures of all top brands over the years.

I kept promising to give them a top-up charge periodically, and those which I did that with survived, so I started to charge them for an hour once a week during winter. Then I  went high tech and used the Fav's charger technology, consisting of a 7-day plug in time switch in front of the charger.

As long as your charger doesn't leak when the power is off then the battery is safe to leave connected to it.

Lead acid batteries need a periodic charge to re-dissolve the crystals which build up in the electrolyte which eventually short the plates and cause dead cells