🔌 Battery Tender Junior Charger, Model 021-0123 Review

What the product description or pictures do not show is that this product includes a ring terminal for permanent attachment to the battery. There is no need to purchase the item listed here: Battery Tender 081-0069-6 Ring Harness w/ 2 Pin Black Fused Quick Disconnect

This is junk. Worked less than 2 months and stopped working. Didn't even use it very much but plugged it in one day last week and nothing. If they aren't better and made in China, I can buy cheap ones from Harbor Freight. This is just the name of Battery Tender, don't waste your money.

I have ordered 2 021-0123 Battery Tender Juniors. They arrived on time, I unpacked one of the 2, connected the cables to the car battery, plugged in the charger and watched the light while making the final connection. Everything went as described in the instructions. I waxed the car while the charger was doing its job and after about 15 minutes the charger started "clicking" and died. I unplugged it, waited a few minutes, plugged it back in and nothing. I unpacked the 2nd 021-0123 Battery…

Bought a pair of Tender Jr. in 2012. I'm sure they have paid for themselves by extending the life of my expensive lead acid batteries. There are many reviews here proving this is a quality product that has been around for a long time. I would like to add that the Battery Tender company Deltran stands behind their products. One of my "Juniors" recently retired after four years of continuous service. I emailed the company and received a quick response. I sent the unit back and got a brand new…

DELTRAN Battery Tender, Jr, 12V, 750mA, Automatic Charger. Bought from Raven. VERY disappointed in this product and this company. I bought this product in September 2018 to charge a 14A-A2 quad core battery. It stopped working in mid-June, just 21 months after the 60-month warranty expired. I've tried calling Deltran several times and leaving a call back number but no call back. Then he sent a letter - same thing, no reply. So I decided to search online for warranty claims and found that they…

Paid for first use. Fiction. Accidentally destroyed a new car battery while the stereo was plugged in in a car that had been sitting for two weeks. Discharge this sucker to 4 volts. :-0 Once a car battery has dropped to 9V or less, it is common knowledge that it needs to be replaced. But sometimes new batteries can be salvaged. Apparently the key to keeping a new battery dead is to recharge it very slowly. I let the tender charge it for a couple of hours, disconnected it and finished charging…

Not for long. Over the years I've bought about 10 battery tenders of various sizes and voltages. I bought 4 or 5 of these little 12V 750mA chargers to charge our various motorcycle and UTV batteries in two different locations. They all work for about a year or maybe 18 months and then they just die. The product is cheap now and very light compared to the old ones I bought that still work. The quality and reliability of these newer, lighter and smaller chargers are very disappointing and I no…

Received this on my mechanic's recommendation when my 1 year old battery died after we accidentally left the headlights on for an hour. Although the auto parts store technician tested it under load and found it ok, my mechanic was skeptical. He told me he uses the Battery Tender for all of his vehicles stored outside and hasn't bought a battery in years. That's enough for me. I usually buy a new battery every 3 years for about $150. The same applies to our lawn tractor. An 8 year old pickup…