Solar Car Battery Trickle Charger, 12V 3.3W Solar Battery Charger Car, Waterproof Portable Amorphous Solar Panel For Automotive, Motorcycle, Boat, Atv,Marine, RV, Trailer, Powersports, Snowmobile, etc

Really pleased with this charger,we use it to keep a lesuire battery topped up on electric livestock fencing. Easy to install.absolute 5 Star.

Easy to install, inside or outside your vehicle and you can either clip it onto your battery terminals or in your cigarette lighter (if your vehicle has one). A day after the panel arrived I received an email via Amazon from the manufacturer Thanking for buying their product restating installation instruction and giving hints and tips on getting the best out of the device. Been very useful during the lockdown and an idle car.

Lower score because the delivery was very late. I purchased this charger because the 12volt battery on my hybrid car failed to start the car after a few days without use. I found it simple to instal by fitting the solar panel to the front windscreen, passing the leads under the bonnet and clamping to the battery terminal. This is 7.5w larger than the previous 3.3w purchase. Time will tell

I bought the unit last year and had no issues until 5 days before the warranty expiry date, the trickling indicator stopped working. I mailed the support team with the fault support by photos, they responded promptly and without any delays they offered my a free replacement (newer model) I am very impressed with the support team, their prompt response and the speed they mailed the replacement.

Useless doesnt put enough in to even keep a battery alive to unlock the doors

I have two cars I intended to use this charger on. The first is an older Citroen Picasso where I installed it on the rear parcel shelf connected to a rear 'always on' cigar lighter socket. This seems to work OK and I have had no trouble. Have left the car for several days, come back and battery seems strong on starting. Now the 'But'. I connected to my daughters Mazda 2 at the one and only cigar lighter socket. I was surprised the charging / connected green light came on as I know some other devices do not work from that socket, but the lighter itself works for what it was intended. Anyway I left the car for several days in strong day time sunlight. Green light was on during these times. However when I came to start the car after two or three days the battery was completely drained! I was going to buy another of these chargers for her car, but not now of course. I have no real idea why one car would be fine and the other not. I thought the electronics would prevent the charger being a drain on the battery while there was no sunlight to charge the battery but seems not. I could test by having the charger attached direct to the battery terminal posts, but in all truthfulness I am not that interested just yet.

I have this set up on the caravan front window to charge the battery while caravan is in storage.

There is really nothing I dislike about this product, it seems robust and does exactly the job I purchased it to do! I parked my jet ski beside the caravan and used the suckers provided to secure it to the outside of the window. Job done, up and running in a few minutes!

Working like a charm. Keeps my battery charged

Super produit et super qualité Fonctionne très bien C’est léger à transporter à t très utiles Je suis très très content

Buena conpra

I picked this Solar Charger up during Amazon's Memorial Day sale and so far it works as described. As anyone knows, a project vehicle can take a long time to complete but knowing my battery remains charged and ready to go when I finally fire up my project gives me peace of mind. Having a good battery is now one less thing I have to worry about!

Seems to charge well, hopefully put it on my old tractor for a day, next day she fired up pretty good and usually the battery is quite low from sitting