Battery Tender 021-0128 Battery Tender Plus 12V Battery Charger
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Aug/0913
Aug/0913
BatteryTender Plus is the most advanced charger/maintainer on the market specially designed for today’s sealed lead acid batteries. The BT Plus uses micro-processor technology in a four stage charging profile to charge, improve, and float your battery so it is ready when your are. Constant current charging and regulated voltage patterns allow the battery to be recharged fully and safely without the fear of overcharging.
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Buy Battery Tender 021-0128 Battery Tender Plus 12V Battery Charger at Amazon
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12:20 am on August 3rd, 2009
5.0 out of 5 stars
Save money
Excellent little product. Great for collector cars that are rarely driven. Saves alternator, If car sets for a long time the alternator has to constantly put our maximum charge…
1:30 am on August 3rd, 2009
Every time I want to fire up my old 71 Datsun (that’s Nissan for those of you younger than 30) 240 Z there’s a good chance that the battery has drained down and that I can’t start it! Looking around at car forums I read about this nifty little gadget….It’s like a battery trickle charger….sort of. Whereas it’s not recommended to keep a trickle charger hooked up all the time, this one has circuitry to limit the current and sense when the battery needs charging. It only charges at 1.25 amps which is easier on the battery.
I’ve had it on for a month now and it’s great. The first couple of days, the red light was on indicating charging. Since then it’s been on green and the car starts right up. I live in Houston where the heat and humidity can be just as brutal on batteries as the cold.
I highly recommend this “tender” for those that have cars that stay unused for long periods.
As other reviews have mentioned it comes with a set of adapters that allow you to permanently attach pigtails to the battery posts and then you can quickly connect the tender without having to use the alligator clips (also included).
For the price and free shipping you can’t go wrong!
1:45 am on August 3rd, 2009
This little gizmo is dynamite.
I have a 4 year old Accord that, due to circumstance, only has about 4400 miles. Rarely driven…and what driving is done is mostly at night.
Sat for a week once in very cold weather…dead battery.
Ordered this. Hooked it up. 100% charge and the battery is very powerful once again.( had thought I would probably need a new one).
It’s very small size makes it extremely easy to use and store. And it will not overcharge, so you do not have to babysit the process.
It’s LEDs glow red when charging. Green and red blink once 80% has been achieved. Solid green at 100%.
It did, in very cold weather, take a long time to establish a full charge on my almost completely discharged battery. The battery would have been usable in a few hours, but 100% took close to 18.
Highly recommended.
2:25 am on August 3rd, 2009
5.0 out of 5 stars
Saves money in a couple ways.
You’ve seen all the other reviews, I won’t be able to add anything that hasn’t been said already about the great job this does topping off your batteries.
4:11 am on August 3rd, 2009
I have an older version of this charger that I bought in the mid 90’s. I used it to maintain my garaged Mustang’s battery over the winter months for many years. I made a cigarette lighter adapter so all I needed to do was to plug it in instead of using the alligator clips. I have to say this thing is dead reliable! It always kept my battery in prime condition. I love it and recommend it highly.
4:32 am on August 3rd, 2009
5.0 out of 5 stars
Charger for Motorcycle
I purchased this charger to support my motorcycles battery when not in used. Motorcycles as many know should be driven at minimum once a week to maintain running conditions.
6:54 am on August 3rd, 2009
5.0 out of 5 stars
A must own item
I’ve had one for years on my Harley FatBoy. I got 7 years out of the HD battery cus this thing is always on the bike when the bike is parked in the garage, a fantastic product,…
7:46 am on August 3rd, 2009
5.0 out of 5 stars
Great little product
Great product,keeps my motorcycle battery charged when it is collecting dust. Quick plugin accessory is nice.
9:20 am on August 3rd, 2009
5.0 out of 5 stars
It does what they say it will do!
1994 Toyota 4 Runner. Yes, we ought to drive it each week, but…
Anyway, you hook this up, plug in it, and the battery charges. Really.
Way worth it.
10:43 am on August 3rd, 2009
5.0 out of 5 stars
Battery Tender Plus 12V Battery Charger
Best thing I’ve purchased for my Yamaha TW !!! No more dead battery. No worries whenever I decide to ride my bike.
12:59 pm on August 3rd, 2009
5.0 out of 5 stars
Does what it says
Keeps the battery on my Corvette charged so I don’t have to jump it after long periods of inactivity
2:45 pm on August 3rd, 2009
5.0 out of 5 stars
Fine Little Charger
This charger did exactly what it was supposed to do; keep my extra 12v charged and ready. After sitting for more than a year, the Battery Tender Plus charged it up in just a few…
3:03 pm on August 3rd, 2009
5.0 out of 5 stars
Great Product
I have the battery Junior on my DRZ400. I decided to get the Battery Tender Plus for my VTX. All in all both are great products. Easy to install.