This gets 4 stars as it is a good quality, easy to use product. The only reason that it gets 4 and not 5 stars is that I don't know for certain how much difference it is making to my battery, that's going to take a bit of time to figure that out.
Verified purchase: Yes | Condition: New
Not sure how well it's working. I originally connected it direct to the battery but it didn't seem to do anything. I've now connected it through the OBD port to see if it performs any better. It's hard to know if it is putting any charge into the battery as there is no indicator light to show if there is any output. There is a blue flashing light to indicate it is receiving charge but I think due to the lack of sunlight it may not be receiving much energy from the sun. To be honest I don't think it is up to the job and I will go back to using a normal battery charger on a weekly basis.
Verified purchase: Yes | Condition: New
I leave my car standing for weeks and found the modern batteries do not like this . At the recommendation of a RAC breakdown chap I bought one of these. As RAC did not have their own version I went to the AA who has the name of quality and stated it had the right connection. Other offerings I did not trust as unbranded so I paid more for quality and brand name. So far the product is happily working when the sun pops out !
Verified purchase: Yes | Condition: New
I have used solar powered charger before but they all had to be either attached directly to the battery, or use the accessory socket (some switch off when you stop the engine). With this one offering the ability to connect direct via the OBD2 socket is a plus point and with the car being parked up for longer times now due to the Lockdown this was for me the way to go. I have only just installed it and can not comment on the long term us yet, but I expect that it will perform well. You will have to remove the plug from the OBD2 socket when you start the car.
Verified purchase: Yes | Condition: New
Bought for my 1999 Jaguar S type which are notorious for eating batteries when left standing. Just come out of 4 mths house arrest for Corona virus (71 and type 2 diabetic) so haven't started the car for 4 mths and voila! it started first time! Just make sure you unplug before driving off. This is the second one i have bought, this one for my son-in-law's Jag.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Battery Chargers, Conditioners
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Battery Chargers, Conditioners