โOct-30-2018 11:00 PM
โNov-04-2018 01:07 PM
โNov-04-2018 05:40 AM
โNov-03-2018 08:23 AM
โNov-03-2018 07:22 AM
โNov-02-2018 11:12 AM
wa8yxm wrote:
For TWO Trojan T-105's in series. 220 amp hours. I would recommend the following
IF converter is seperate from power panel Progressive Dynamics 9260
If converter is attached to power panel Progressive Dynamics 4660
โNov-01-2018 09:55 AM
โOct-31-2018 08:42 PM
โOct-31-2018 12:55 PM
SoundGuy wrote:
My point was that if the OP is talking Trojan batteries then he ought to consider the manufacturer's charging recommendations, primary being a bulk charge voltage of 14.8 volts, not 14.4 volts. And yes Virginia there is a solution offered for this special case - Best Converter offers a modified PD9200 that will in fact do 14.8 volts. You might want to spend more time being helpful than wasting your time being critical of other forum members who are trying to help. :R
โOct-31-2018 12:47 PM
SoundGuy wrote:
So what's your point in directing your comments at me when I'm not the one asking or buying new batteries and a converter? :S
โOct-31-2018 07:51 AM
โOct-31-2018 07:41 AM
SoundGuy wrote:
Most deep cycle batteries are spec'd to be bulk charged at 14.4 volts but IIRC Trojans require 14.8 volts so you'd want to consider that when selecting an appropriate charger.
theoldwizard1 wrote:
I looked it up. For a pair of T105s (6v each), Trojan recommends a bulk/float/equalize charging voltage of 14.8/13.5/16.2. I have not found ANY automatic charger that meets those voltages "out of the box". Most automatic, multi-stage chargers charge at several 1/10th of a volt below those number and can NOT be adjusted.
โOct-31-2018 07:05 AM
SoundGuy wrote:
Most deep cycle batteries are spec'd to be bulk charged at 14.4 volts but IIRC Trojans require 14.8 volts so you'd want to consider that when selecting an appropriate charger.
โOct-31-2018 05:32 AM
โOct-31-2018 03:59 AM
Keith and Lu wrote:
We have been thinking about the new batteries (second use) and the type of charger we will need when home. The old charger sounds dreadful when plugged in and is 20 years old anyway. Any brands to lean towards or away from?
Trojan Deep Cycle