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Schumacher SC-6500A Speedcharge Automatic Battery Charger
 
Manufacturer: Schumacher
Customer Rating:
 
List Price: $131.20
Sale Price: $96.00
Availibility: Usually ships in 1-2 business days
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Product Description

The Schumacher SC-6500A SpeedCharge Automatic Battery Charger is part of the "SpeedCharge" line of chargers, the state of the art in battery charging technology. An internal computer controls the charge rate while monitoring the battery condition to insure the battery is not overcharged. With SC-6500A electronic technology, you can hook up the battery, set the controls, and walk away. Your battery will be fully charged in a fraction of the time required by conventional chargers. When the computer control determines that the battery is fully charged, the charger is shut off completely. The SC-6500A SpeedCharge is an automatic battery charger for 12V, deep cycle, gel cell, and AGM batteries.



The SC-6500A monitors itself to prevent overcharging your battery.
Versatile
The SC-6500A will charge batteries for a wide variety of vehicles, including cars, trucks, RVs, deep cycles, farm equipment, motorcycles, and lawn tractors. With this charger, you can charge virtually every type of automotive or light marine battery.

Features
Among its many features, the SC-6500A has a 65 Amp Engine Start for emergency starting and a 10/20 Amp Fast Charge mode, which is a self-adjusting, variable charge rate for everyday charging needs and maintaining your battery in peak condition. While the unit charges, it automatically desulfates and restores the battery. There is also a 2 Amp Slow Charge setting for charging and maintaining small batteries such as motorcycle, ATV, snowmobile, and lawn tractor batteries.

Safe and Convenient
This unit has 125 amp, sure-grip clamps for top and side-mounted battery posts, an electronic touchpad control, easy-to-select switches for the digital display, battery type or charge/start functions. Choose from 12 volt regular automotive, 12 volt deep-cycle, 12 volt AGM, or gel cell batteries. Meanwhile, a built-in digital voltmeter/tester helps diagnose problems.

The SC-6500A has a black and gray polypropylene case with a retractable handle, as well as push button controls to select and display charge rates (65 Amp engine start, 20/10 Amp, 2 Amp) and battery type. There is also a retractable handle for easy portability and a cord wrap on back.

Warranty
Every Schumacher power source comes with a one-year limited warranty (90 days on battery).

Product Details

  • Compatible with virtually every type of automotive or light marine battery
  • 20-amp rapid charge and 10-amp fast charge features self adjustment and adjusts charge rate to prevent battery damage
  • 2-amp slow charge for small batteries and large battery maintenance
  • 65-amp engine start provides quick power to crank the engine
  • 100-amp clamps for top and side-mounted battery posts

Video Reviews

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Customer Reviews

Schumacher SC-6500A Automatic Battery Charger.
 
Review Date: March 13, 2007
Reviewer: J. Angell, Long Island, NY
Excellent product, and the Amazon deal (free shipping and a large price drop) made it a no brainer. The unit is a rugged, very flexible charger from a major company in the business. The de-sulfinization (or is it de-sulfation ?) battery conditioning feature can bring back a battery you would otherwise have to replace (I've used it successfully already), and the 65 amp boost mode can start a car with a weak battery that you would otherwise have to jump (used that too.) I'm very satisfied with this unit, it's light years ahead of anything near the price I paid that I would find at Sears ...
Solid, heavy duty charger for a very reasonable price
 
Review Date: March 22, 2007
Reviewer: J. Kincade,
I finally had to upgrade my old faithful 35-year-old Schumacher 6 amp charger - not because it quit working, but because it didn't have enough horsepower to handle the big 105 ampere-hour trolling motor battery in my boat. I wanted a higher capacity unit, but with the same solidly built reliability I've experienced with my old Shumacher charger. This unit was priced quite a bit less than some other brands with similar capability, so I was a little afraid Schumacher, like many companies, might have gone the "cheap" route with their products by using a lightweight case and cheap components. Not so! I was pleasantly surprised to find this is a solid, heavy, well built charger in the best Schumacher tradition. Well designed with a very stout plastic cabinet with pop-up carrying handle, informative and easy to use front panel controls, and nice features like automatic no-spark battery connecting/disconnecting even if you forget to unplug it first, plus automatic polarity protection, and a looong power cord with a handy place to store the cord. I found only a single minor negative: If I had to change anything about this unit, I'd find a quieter fan. The fan, although it's pretty loud for it's size, is at least automatic and only runs when needed, so this is no big deal to me, since I only run it in my shop/garage. Haven't tried the "start" function, which I consider a more or less useless frill for a charger of this size, but it certainly charges all types of batteries like a champ, and the automatic quick charge/maintenance charge function works great. I highly recommend this great little charger.
Great quality
 
Review Date: January 27, 2007
Reviewer: James Kotlarz,
Works fast and good. This is a great charger. Anybody can use this. The voltmeter and % of battery indicator is nice, I don't have to check the battery with my multi-meter. Havn't used the alternator tester yet but have no doubt it works. By far the best charger I've seen and used. However it is noisy, but who needs total silence in a garage.
Schumacher speedcharger 6500a automatic battery charger
 
Review Date: February 15, 2008
Reviewer: J. G. Williams, Central Fl
This is a special battery charger. It is a speed charger as the name implies. The best feature is that it senses when a battery is "sulfated"
and the 6500a kicks into "De-sulfation" mode. Once that is done,it tries to charge the battery. However all too often batteries are neglected and not recoverable.But the 6500a is a great tool in keeping your batteries
in shape. Also the 6500a has a starting mode and an altenator output tester.Great(best) price from Amazon .
Works great
 
Review Date: March 4, 2008
Reviewer: A. Putnam,
This thing works great. A friend had purchased a Black & Decker smart charger which had piqued my interest in getting a smart charger. I found this one from Schumacher which I decided to purchase over the B&D because of brand quality. You can do a lot with this thing and it's small (read the description). You can even jump a small engine. I wouldn't try on a big truck or a diesel in the cold (with this model at least). My biggest complaint is that the cables for the leads get stiff in the cold below -10 F and worry me that they will crack. That may not concern many people though. I've used it to charge car batteries my boat battery and jump start a car.
Great Charger
 
Review Date: March 28, 2008
Reviewer: Joseph A. Schmitt, Oakland Gardens, NY United States
Great charger that works very quickly. Very impressed with the lcd readouts that gave me an indication of the percent complete and the current voltage level. Charger automatically shut off when complete. Think construction of the product is very good. Overall I highly recommend this charger for its speed and effective charge that really held.
Very good unit.
 
Review Date: May 30, 2008
Reviewer: P. Maertens, minnesota
Unit gets a lot of use on a multitude of different batteries and has performed very well. Can't think of a job this unit couldn't perform. Again, Amazon beats everyone, in information before the sale and service after.
Does the job and does it well
 
Review Date: July 15, 2008
Reviewer: Michael A. Israel, United States
I purchased this to replace a cheap WalMart unit I bought years ago. I have used it on all sorts of batteries including giant diesel engine batteries, and small spiral cell Optima batteries. The jump start function also provides enough juice to get the job done for anything other than a totally dead diesel battery (but even that kicked over after a brief charge).

What can I say, it works well, charges quickly, and looks good. The price on Amazon makes it a great deal.
Schumacher SC-6500A review
 
Review Date: December 18, 2008
Reviewer: KingsPawn, Alabama
My Schumacher battery charger, vintage early 70's finally died. So obviously my first choice was to get another Schumacher. With a little online research I settled on the SC-6500A. This is really the largest capacity I needed. I was very impressed with the size and light weight. The performance has been flawless. I thought I had a truck battery that was not salvageable, but this charger performed the desulfate step and then the battery fully charged. Same thing for a smaller old motorcycle battery that I thought I was going to have to replace. Outstanding product!!
excellent charger
 
Review Date: February 15, 2009
Reviewer: Mod Warrior, Detroit, MI USA
Bought this charger to keep on my Mustang in storage for the BRUTAL winter in Michigan. Hooked it up, analyzed the battery and this charger has performed very well. Kept the battery charged and maintained. Definately a good buy.
Works easier than advertised
 
Review Date: November 4, 2009
Reviewer: Ward Starring, Bremerton, Washington United States
I've only had this unit for about a month but use it nearly every day to charge storage batteries and solar power batteries if the sun isn't doing it's job well enough.

To jump through all the hype, all you need to do is connect the charger's clamps, select your battery type (regular, deep cycle, agm/gel), select the charge range, which determines the initial voltage, (small battery, regular battery, engine start) and that's it.

The size, in standard terms, is about 9-inches square and 5-inches tall... in case you aren't able to convert from metric (listed in the ad).

The digital display shows the charging voltage at the clamps but you can toggle the push-button to display the percent charge of the battery, or the percent output of your alternator if you are testing that. It's real handy to check on the battery percent charge to see how charging is going... I get antsy after a while and like to know where I stand on the charge... it's a guy thing I guess.

I have two other Schumacher chargers, all smaller capacity, but I like the automatic functions of this one, and the display takes the guesswork out of your charging progress.
Schumacher SC-6500A Charger
 
Review Date: January 15, 2007
Reviewer: William R. JONES,
This unit has done everything I expected of it and it was not overly expensive, considering the features.
Great Charger!
 
Review Date: June 27, 2010
Reviewer: dnguyen,
I love the different displays. You can display it by battery percentage, voltage, etc. A lot better than the other ones I've used. Won't overcharge the battery either.
hubby requested this brand
 
Review Date: February 24, 2008
Reviewer: T. Primm, Alabama
i don't know brand names very well, but my hubby requested this brand & was elated to receive the automatic features this model offers.
Fisherman's friend
 
Review Date: January 14, 2007
Reviewer: Alex,
This is a great battery charger that you need if you have a boat and trolling motor. High quality and easy to use.
Schumacher SC-6500A Speedcharge Automatic Battery Charger
 
Review Date: March 12, 2007
Reviewer: T. Tate, Virginia, USA
Does a good job for what it was designed for... did have some trouble "recognizing" certain types of batteries
easy to use
 
Review Date: October 9, 2007
Reviewer: K. A. Roth, Hampden,MA
the unit is very easy to use and has worked well with most all of what got hooked up to it. A manual mode for batteries that are very dead would be a plus.
SC-6500A Battery Charger
 
Review Date: December 28, 2008
Reviewer: R. Ruess,
This is a compact unit that seems to be working the way I hoped it would.
Like the flatter horizontal shape that will not tip over like previous ones that I have had.
Not fully sure if if is charging batteries to "full" charge, though.
I use it mainly on sealed deep cycle RV batteries and do not travel in winter months so will have a better perspective come warmer weather
Excellent Product
 
Review Date: January 14, 2009
Reviewer: Tony Phillips, NC USA
Works exactly as advertised. Great value for the money. For occasional use, you can't do better.
Gets the job done!
 
Review Date: February 17, 2009
Reviewer: S. Riley, Upstate NY
Great to keep in the garage. Works just like it says it will. Used it to jump a car battery zapped by extreme winter temps...did it within five minutes. The only downfall is that the electrical cord is very short. If I had to do it over again for convenience sake, I may have went with something that held a charge so that it could be taken with you/and you didn't have to carry an extension cord at all times. Still worth having though!
Will it work
 
Review Date: March 20, 2008
Reviewer: P. Capriotti, Southeastern Pa.
I ordered this item and recived it looking used.So I am wondering will it work when I need it. It also came shiped from Amazon in a box with two boxes of nailgun finish nails that I ordered with almost no packing material.Maybe 3 of those packing ballons.I know help is hard to find,but fire that person. The product looks like a nice unit but I would like to put my own scuffs in it.
Worked for around 20 charges
 
Review Date: August 19, 2009
Reviewer: martrw, Tucson
This charger used to work great. The cord storage lugs fell off the first day but that did not affect how the unit charged so I just assumed this was 21st century design quality. However, after about 20 charges the charger ceased to sense the battery state during a charge. Of course, no feedback means no control. The charger continues to display whatever the initial charge state and continues to charge. Turn the charger off and the battery sense will eventually display the battery state. So I thought I would take advantage of the stated 5 year warranty and send it in to Schumacher for repair. OOPS! Forgot about 21st century responsibility. Schumacher requires the purchaser to send it the registration card to 'activate' the warranty. Since I did not and will not adhere to this ridiculous concept of you can pay for the product but you've got to pay for the stamp to get the warranty, the manufacture has managed to wriggle out of their responsibility to design a true 5 year life product. So, I'm shopping for any brand of charger which is NOT made by Schumacher and when I buy it, I'll buy a stamp and send them a copy of the receipt.
Do not buy this item!
 
Review Date: August 26, 2009
Reviewer: Ronna L. Williams,
When you purchase a battery charger, what does that mean? You have a dead battery. Right? This charger will not work if your battery is dead. There is a feature built in that will not allow it to recognize a battery with 0 charge. If I had a low battery, I could probably get it to start anyway. If you want to spend $100 for a batter charger that will not charge a dead battery, this is the product for you.
Thank God Amazon has wonderful customer service. They are giving me a full refund and paying for the return shipping.
Very Disappointed
 
Review Date: January 17, 2008
Reviewer: S. Kent,
I was very disappointed when I received one of these chargers a few days ago. Something rattled in the unit when it was taken out of the box. After turning it over to investigate the noise, a screw fell out of it! The screw had bits of gray plastic in the threads, so it was probably supposed to be holding something inside the charger, but it appears that the threads were stripped.

I plugged it in to test it and found that the rightmost button (Charge Start) was defective. It didn't make a clicking noise like the other buttons. It felt like there was no mechanism underneath it. The charger is useless without that button, unless you just want to use it in tester mode.

There was also some cosmetic damage to the unit that made me wonder if it was used or refurbished. There was a large scratch on the front, smudges on the case, and the front panel label was folded in one corner. There are four screws around the outside of the case, but one of them has a different head and sticks out more than the others. The cord wrap cleats were already attached even though the manual says that the purchaser has to install them.

There was no padding or packing material inside the charger box. However, the shipping box and the charger box weren't damaged, so it doesn't seem like any of the problems I found had occurred during shipping.

I'm returning the charger and I don't plan on buying any more Schumacher products.

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