This charger is sweet, only thing I would change is the clamps area little big but it still fits in the case of helix 7 ice to charge

I bought 4 12v 10 amp hour batteries (DL) a few years ago to power my home made electric bike in 48v mode. I also used them (4 in parrallel) to power a 12v refrigerator when boondocking in the desert last year. So far they are working fine. Now I got the 3 amp charger to charge them to back up the solar that I was using to charge them one at a time. So far everything is fine.

Used the charger to charge my battery after using it all day. Worked great. Thanks……

Works good

Charges to 100% quickly and efficiently.

Great charger

Works fine.

As far as I can tell, after one use, it works as it should.

I used this charger to charge 2 Dakota Lithium batteries and it performed flawlessly.