Battery Tender Plus Battery Charger and Maintainer - 800 Milliamp, 12V - Waterproof Smart Charger, Fully Charge and Maintain Car and Motorcycle Battery - 022-0150-DL-UK [Energy Class A+++]

I’m using it charge and maintain a 12 volt AGM car battery as the battery requires a low charging amps. At 800 milli amps it’s doing the job perfectly. Battery is on constant charge and maintain cycle for a long period of time as I don’t intend to use the battery for now and can be left in this cycle/state for months if needed.

Works perfectly with no problems and is simple to use.

Simple and effective. This little tender has worked great, my bike has been happy to start every time even though it is rarely ridden.

Great piece of kit, previous one lasted almost 20 years. This model seems even better. Used almost daily, left outside without any problems. Motorbike always ready to use, without danger of over- charging.

At the time of my purchases reviews were in the main very positive, but you guessed it checking now there are a lot of complaints. I stupidly bought 2 of these in August 2019. I was only using one all was apparently working fine had my car in the garage was not going to use the car all winter. Lock down comes along and I left the car on charge 6/5/20 I went to turn the car over. Battery completely dead and will not take a trickle charge, changed fuse on smart charger but its dead. Now I am frightened to use the second charger so I might just chuck it. Expensive as I am outside the amazon 6 month return policy and I have to buy a new battery. Buyer beware. If this company is any good they will contact me but I am not holding my breath going by other recent reviews.

Neat little unit which worked perfectly for about a year and then died. Still felt warm to the touch but no status LED.

Did not dislike nothing, except to electric plug that is not the adopted in Europ

Easy to install