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populargabe23111 posted Today 07:21 PM
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populargabe23111 posted Today 07:21 PM

ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer $32 + free s/h

$31

$126

75% off
AliExpress
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Ecoworthy via Aliexpress

Ships from a USA Warehouse.

Pre-coupon price is $38.32
Apply coupon RE7 to bring the price to $31.32
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About the Poster
Ecoworthy via Aliexpress

Ships from a USA Warehouse.

Pre-coupon price is $38.32
Apply coupon RE7 to bring the price to $31.32

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Today 08:04 PM
65 Posts
Joined May 2015
nnbcToday 08:04 PM
65 Posts
Is 15V pulse charging worth it?
Today 08:17 PM
547 Posts
Joined Nov 2011
LeakyAneurismToday 08:17 PM
547 Posts
Ok for the money. Kind of cludgy. You can feel the $32 price point without question. It is loud, hot, and not super efficient. Also holds batteries at a 14.6v float. That's a little high and cannot be adjusted. The wires feeding the battery plugs are a little undersized too so they get fairly warm. It's not something I really feel comfortable running when I'm not in the house.
1
1
Today 08:33 PM
143 Posts
Joined Sep 2006
DealMongrToday 08:33 PM
143 Posts
I have two of these and find them useful for getting batteries from a low state of charge (SoC) up to near full.

However, as another user mentioned its top-off (absorption phase) voltage is set to 14.6v. I have found that a slightly lower voltage (e.g., 14.4v) is better for the final charging phase to avoid having the BMS stop the charge when a single out-of-balance cell hits its limit (3.65V).

The conductors are smaller than is typical for those large 50A Anderson connectors and certainly too small for 50A, but I think they are sufficient to handle the max 20A charging rate for the charger.
Today 08:49 PM
123 Posts
Joined May 2009
rjb75Today 08:49 PM
123 Posts
Quote from LeakyAneurism :
Ok for the money. Kind of cludgy. You can feel the $32 price point without question. It is loud, hot, and not super efficient. Also holds batteries at a 14.6v float. That's a little high and cannot be adjusted. The wires feeding the battery plugs are a little undersized too so they get fairly warm. It's not something I really feel comfortable running when I'm not in the house.
Do you have any recommendations for a better charger than this in this price range?

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