Quality construction and easy to use.

Not sure why this thing is so highly rated on amazon, perhaps because of the packaging which is the same great quality as apple.

I like the compactness and the general outward quality of the parts.

Top quality product

Wow very Good quality from someone who is picky as can get well worth the price above what I expected from a Hard 50 year old working American

Good quality, easy to use, can force charge when battery is dead, and accessories to make charging easy

Overall the quality is great, it's been maintaining the battery for several weeks now

Great quality

Great quality product

very good quality and seems to last very well, even in the elements

Everything I've seen from them has been great quality.

I like the sound quality and connectivity and hold it

Very good quality

The build quality of this unit is excellent and I turned to the online manual for how to use it - The hardest part was me figuring out what kind of car battery i had in the car - but googled helped me with that.

You can tell this is a solid, quality product

Quality piece of equipment, easy to follow instructions and it works on the different types of batteries.

Best brand on the market, looks durable , great quality and even better specs

I considered a Optima but thought the build quality was better on the

The quality is great as well

All of the cords, plugs and clips are the proper gauge and good quality.

Excellent quality products.

Great features, faster recharging, good quality, great value.

The build quality is satisfactory.

This is a low quality item that started smoking in my garage

Quality built and ready and easy to use.

good quality

The build quality is very good.

Charger seems to be of good quality I don't like how hard it is to decipher what setting its on and what the charge level is

The quality and build seems really good

For being a "smart" device, it's more like a smart A$$

Works as it should and having standard connectors to all of my batteries even better.