C20 Adjustable Battery Charger 12V 24V 36V 48V, 12A Pulses of High-Voltage Battery Desulfator Maintainer with Smart Chip for Lead-Acid LiFePO4 Lithium Batteries BLB-C20

Bought to charge Taylor-Dunn industrial cart, as OEM on board charger cost 9x what this c cost. Works great! Can use for other batteries as well. Worth the price!

AWESOME!!!!!

I have a 1996 36 volt Club Car. This is the best charger I've had. It takes a long time to charge but the charge lasts a long time. It shows the voltage and amps as it charges. It charges to 44.1 v at about 7 amps when set to medium then it slowly goes back down to 0 amps at which time it is fully charged. It took over 8 hours to charge my 6 6 volt batteries that were about 80% when started. That is no problem for me. The wait is worth it. I haven't tried it on high yet.

Quality charger, but small/cheap terminals to attach leads to charger.

Allowed me to charge my golf cart batteries up from so low that the charger that came with it would not do. Challenging to figure out how to get the proper amps dialed in for the 8V batteries, but I figured it out. A how-to on You Tube would be helpful. I could not find one

Broke after less than a week of use. Built sheep definitely wouldn’t trust it with 48 volt

Have a 48V electric forklift and it’s been sitting for a year. The main charger is a 208v 3-phase and we don’t have that available anymore. I bought this hoping I could recharge the forklift with a trickle charger. Magically it worked! Went from 1 bar to 10 bars. Fully charged. Left it in for a week so I’m sure it regulated itself. Not sure how long it actually took. The instructions weren’t perfectly clear to me but it worked regardless so I’m pleased.

If you have a "dead" golf-cart batteries that won't charge because the computer has no power to detect the dedicated charger, then this will do the job. Put the carts switch to "tow" and connect directly to the Positive and Negative at both ends of the 48 volts. Turn the selector to 48 and the amps to low. Turn on the charger and slowly bring up the amps to high. You can then allow the charger to fully charge the batteries or after a few hours connect the golf-cart dedicated charger and let it take over. Make sure you have filled the battery cells with the appropriate amount of distilled water before charging. It will take about 12 or more hours to fully charge whether you use this item or then convert to the dedicated charger. This also depends on the condition and age of the batteries of course.