Review on 🔋 PulseTech SP-24PSC - Solar 24-Volt Battery Charger Desulfator: Optimize Battery Performance with Solar Power by Sirious Cavalli

I bought this to charge my 24v boat engine batteries after use as I don't have electricity on my boat - it seemed to me that this is a good decision. I used my trolling motor 3 weeks ago, it was very sunny and my LED was blinking. Batteries are basically dead. I called PulseTech and was told that the 24V batteries would take "months" to charge. This CAN keep the batteries fully charged for a very long period of time if they were fully charged and you've never used them - not sure. Better use your money to buy 2 extra batteries and charge them with non-solar power.