Description
Keep battery power with this Renogy 5-watt monocrystalline solar panel battery charger and maintainer trickle charger. Made for 12V lead-acid batteries during daylight hours, the plug-n-play design allows use in most applications. It offers SAE connecter and adapter cables for a direct battery connection. For efficient and safe charging, it comes with a built-in MPPT charge controller. The intelligent chip delivers over-discharge protection, reverse polarity protection and reverse current protection.
JazzyJ –
This maintainer trickle charger is great for my dump trailer. It keeps my battery charged, when the trailer is not in use. I would recommend this for any individual needing a good charger.
David –
Used for my ATV, far away from an outlet. It works great! No more extension cords!
Pete –
works good.
thank you. 🙂
Donkey –
Got 2 for seldom used cars and they keep the batteries topped nicely. Good value.
Dennis –
I didn’t pay anything for it so it’s well worth having. I have it hooked up to my riding lawnmower. Keeps the battery full charged even all winter. Easy to connect and disconnect. It’s saved me one battery so far
OGL –
I purchased the Renology solar charger/ maintainer over a cheaper brand because I have purchased their mono crystal panels 10 yrs ago and they are still operating. As for the Charger/ maintainer I put it a battery for 1 week and then switch it to another, it keeps batteries at about 12.38 volts which is fine One complaint people had was it wasnt water proof as you see in the picture i just put it in a large freezer bag. It may reduce the efficiency a bit but it still works Renology is the way to go for solar needs. This charger does as it should which make the battery active and fresh, it is NOT designed to max out a batteries voltage however it does as it is intended Keep a battery fresh and ready to go.. I use it on deep cycle batteries which are on my dump trailers and I use it on my lawn mower battery works on all applications..