Battery Tender 12 Volt , 5 Amp Battery Charger

I have been using this brand for decades. They are always reliable and anytime I've ever had an issue. They replaced it free of charge and told me to keep the one I had. This particular one I got because I drive a 7.3 L diesel, which uses two batteries so this particular one will charge my battery a little quicker than the 800 mA model. Walmart is the least expensive source that I have been able to find for the battery tender brand.

I ordered the Battery Tender 3 amp. It is well worth the price. There are days that the car just sits there and this is the answer to a dead battery. It keeps it charge charged by trickling voltage to it. It helps if you have an electrical outlet in your garage. It was well packaged and shipped, and arrived on time. It certainly puts Walmart right up there with Amazon, especially with the free shipping.

Very simple to use. Not complicated! Full power for charging quickly, and a "smart charger" for long-term maintenance. Important! Detailed instructions, which you should read first before using the battery tender.

Appreciate Walmart carries a dependable line such as Battery Tender and I can receive it in a few days. This battery charger is perfect for my motorhome as it maintains a float charge for my chassis batteries.

My battery slowly drains, so I have to keep a maintainer on all the time. This little bugger was given to me used by my son, then lasted through 2 Norther Minnesota winters for me - running constantly. Bought another one this past week because a cheaper one I had wouldn't run in the winter, and pooped out after 1 month of charging.

This was a gift for my father and he seems to have no complaints. This is his second battery tender and the first one lasted a good 20 years. This one most likely will too.

Battery Tender is the best!!! I currently have five that I use year round.

Compact. Good functionality and easy to hook up.

What arrived was not what was on the image of sale. Yes, it was an 3Amp Battery Tender charger but did not have the Lithium switch as shown in the product picture.

Would not complete a charge cycle on my 100ah lithium battery. Just kept giving me the alternating flashing light indicating an error. Battery manufacturer said the amperage on this charger was too low. Have to return this charger.