IOTA dls-90 vs. dls-90iq/4
Ok, so im looking for a 3 stage smart charger and ive come across the IOTA brand. From what I hear they are pretty good quality so im going to go with them, but im confused about something. It says th...
Forum Discussion
BFL13 wrote:
http://www.wegosolar.com/products.php?product=Iota-IQ%252d4-Smart-Charger-
The plain DLS is a single voltage charger at 13.6v. The IQ4 turns it into a "four stage" charger. That is the same as a "three stage" only with an added shot of higher voltage every so often while in the third (Float) stage.
From what I understand a 4 stage charger is needed for wet cell batteries to keep, well corrosion, I guess from building up. Will using a 4 stage on AGM batteries hurt it? I already ordered this charger from batterystuff because their description made it sound like a 3 stage, but when I get it its actually 4.
