Very good product and it works great. Easy install. Read more

My experience with this has been disappointing... and I haven't even connected it. It was shipped in the display box, without any further protection. That small box showed evidence of a blow to one corner and possibly a blow to the bottom side. Inside the display box, the unit was loosely packed so that it moved around. The charger had one bent fin and showed signs of use. The little Quick Start pamphlet said that connecting wires and a temperature sensor were included, but they were missing. One of terminal screws was missing. So I attempted to contact Renogy customer service to see how they wanted to handle this. I reached a human, who demanded a great deal of personal information before he would let me ask any questions. I said I would not give such extensive personal information just to get guidance how Renogy wanted to handle this. I told him I would then return the charger to Amazon or not, depending on whether he'd discuss what I'd received. He refused, and I've returned the product, after I talked to a customer service "specialist" at amazon who has assured me that I'll receive a full refund. I am pretty well turned off Renogy products, and I'd suggest caution in dealing with them. Read more

Works good, also got the BL2 bluetooth interface (cool that they give you a lower price option in case you don't need BT). The instructions are good (Made in USA), app works good, the until has lots of charge profiles and even current limiting. My only disappointment was that you can only choose from 10A increments for the current limiter. We get 10, 20, 30 and 40 and well I need 25... ohh well Read more

Works for a van conversion charging set up with Lithium battery Read more

Following the manufacturer’s instructions the installation went smoothly. The 20amp upgraded charger operates at spec to charge the 100ah lifepo4 house battery from the 100ah agm start battery. I was surprised at how little heat it generated. At 94% efficiency, it barely gets warm after several hours of charging. Initial reaction is positive. Read more