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An AGM Temp Comp Battery Maintainer That Doesn't BUZZ?

MEXICOWANDERER
Explorer
Explorer
I cannot seem to find one that does not BUZZ. So called desulfation that is a ripoff in that ALL BATTERY CHARGERS BUZZ without any circuit changes. Why should I have to buy a capacitor?

Float 13.3 @ 25c temperature compensated.

I'm serious. Do any of these gizmos not have Herb Tarlek grade stupidity?
11 REPLIES 11

MEXICOWANDERER wrote:
PS Herb the epitome of salesmen and "Jennifer"

"Hi! My name is Rod Steel. What's yours?

"Les"


Then we had the great Johnny Fever -
Johnny: Hang onto your brains, fellow babies, this is Doctor Johnny Fever and have I got a contest for you! First prize is, you don't have to die! Second prize, a pocket comb!
Me-Her-the kids
2020 Ford F350 SD 6.7
2020 Redwood 3991RD Garnet

MEXICOWANDERER
Explorer
Explorer
ECHO

MEXICOWANDERER
Explorer
Explorer
PS Herb the epitome of salesmen and "Jennifer"

"Hi! My name is Rod Steel. What's yours?

"Les"

MEXICOWANDERER
Explorer
Explorer
POLITBURO NOT FOR SALE IN PEOPLE'S REPUBLIC OF CALIFORNIA

Check out battery minder maintainer ads

pconroy328 wrote:
ford truck guy wrote:
2oldman wrote:
Do I need to look up Herb Tarlek?


I may be wrong, but I think that's the guy from the old tv series WKRP in Cincinnati ??




"As God is my witness, I thought turkeys could fly."


great episode ! ! !
Me-Her-the kids
2020 Ford F350 SD 6.7
2020 Redwood 3991RD Garnet

pconroy328
Explorer
Explorer
ford truck guy wrote:
2oldman wrote:
Do I need to look up Herb Tarlek?


I may be wrong, but I think that's the guy from the old tv series WKRP in Cincinnati ??




"As God is my witness, I thought turkeys could fly."

pnichols
Explorer II
Explorer II
Mex,

I have an older version of one of these. No buzzing at all ... as there's nothing to buzz because they're solid state. However they have the usual problem - expensive. I spent big bucks for mine years ago when I was heavy into bass fishing ... but solid state innards can eliminate the buzz:
http://www.promariner.com/fr-fr/products/waterproof-chargers/prosport/gen3
2005 E450 Itasca 24V Class C

2oldman wrote:
Do I need to look up Herb Tarlek?


I may be wrong, but I think that's the guy from the old tv series WKRP in Cincinnati ??
Me-Her-the kids
2020 Ford F350 SD 6.7
2020 Redwood 3991RD Garnet

GordonThree
Explorer
Explorer
I guess I've got too many other things making noise in my coach? Never noticed sound from my Magnum unless it's working hard charging or inverting.
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed

pianotuna
Nomad III
Nomad III
Hi,

My Magnum sometimes hums even when the batteries are fully charged. It is annoying.
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.

2oldman
Explorer II
Explorer II
Do I need to look up Herb Tarlek?
"If I'm wearing long pants, I'm too far north" - 2oldman