Customer Data

LOVE selling the Battery Life Savers!!!!! Now more than ever I know these things work. Our ZONE batteries are 5 years old so the majority of my calls are people needing help replacing their batteries, and guess what- NOT ONE SINGLE caller got a BLS. We haven’t got a single call from a customer needing to replace batteries that purchased a BLS! Now that these folks see the ROI (return on investment) on one, you’ll be seeing a good amount of orders from us.

Zeke Martinez, Drive Electric, LLC (over 1000 units installed!)

My Zap electric car has seen better days and I’ll be getting rid of it. Is there anyway I can use the 72 volt battery saver on my 12 or 24 volt battery system in my boat?

By the way I had excellent life from the batteries in my car with the BLS attached. I put 6000 miles on that one set of batteries. It took two sets to get that many miles without the BLS on them.


William Voss, Granbury, TX

Hello, I just wanted to drop you guys a quick e mail to tell you how impressed I was with the BLS- 48B I purchased several months ago. Like many other testimonials I read, at first I was a little skeptical. After 4-5 weeks there was a noticeable change in my batteries…. for the better!! I run a 48 V AC system I purchased from High Performance Golf Cars out of California in my Ez Go and the motor pulls pretty hard on the batteries. My batteries were only 12 months old when they started loosing life. They are US Battery 8V batteries and the battery salesman said there was
nothing wrong with them. There was however. Whatever this BLS 48B did… it worked!!

I have several customers in the golf cart business here and I have told them about the product. Hopefully they will listen to me. I have also told many friends that even if their batteries are fine now, it would be worth investing in one of these.

Thanks for a great product.

W. Gerald Stevens, Greenwood, S.C.

I purchased the BLS in 2004 for my 2003 golf cart. I also purchased the BatterySolver package for my Lincoln Town Car. It is 2012 and my original golf cart batteries are still going strong today. I diligently keep up with the water and I make sure they are always charged. The BLS has helped me get 9 years out of my Trojan golf cart batteries. The battery in my Town Car is still going strong as well. Thank you.

Jack Bowman, Sun City Center, Florida

I can’t say enough good things about your product. I bought a used golf cart with inexpensive 2nd hand batteries that were performing poorly. I bought one of you devices from a local dealer. At first it did not appear to do much, around the second month of using the BLS, the batteries took half the time to charge and they lasted twice as long. They will maintain a full charge after weeks without using or charging them. You have a great product.

George Pegjoff, Mesa, Arizona

I just wanted to let you know how pleased I am your your Battery Life Saver device. I drive a Zenn electric vehicle and after less than a year, my power/mileage suddenly dropped by over 30%. At $200+ a battery (the Zenn has 6 gel batteries), I wasn’t happy with the prospect of having to pay for replacements in such a short period of time. Your BLS saved me a lot of grief and money! After just a couple of weeks, I noticed a small improvement. Now, almost 6 weeks later, I have gained back about 90% of the available power I had ‘lost’. I couldn’t be happier. Thanks soooooooooo much!

Elliot Bernstein, Lighthouse Point, Florida

Just wanted to let you know that we got the forklift moving and working, wanted to say thanks for your advice and that were very happy with the BLS does just as you said!!

Amir Vedadi, Technical Engineer, AVP, UK

I wanted to let you know that I am really surprised, you have a gizmo that actually works! I purchased the BLS because of the guarantee, but I really didn’t think it would work. After using the BLS on my golf cart for a month, the readings are off the charts and the cart is running great. Thank you very much.

Irving Hill, Skeptical BLS from Sun City AZ

It’s hard to measure how well this is working but the 36 month batteries are still going strong at 48 months.

John Artz, Solar Customer

I am calling because I bought a new cart and would like to know if I can use my BLS from my old cart. By using the BLS, I was able to get 38 months out of batteries that usually only last for 18 months. My friend also installed a BLS, we are now in a competition to see who’s batteries will last longer..

Dan Engtrsom, AZ

Emails with Mr. Ashabranner: I am interested in using the BLS-24/36-Multi-F on a large 36 volt, 1000 amp hr forklift battery but I am very skeptical that the device will really work. What assurances and success stories can you provide.

BLS: Thank you for your interest in the Battery Life Saver. I understand your skepticism, we get it all the time. We offer a 60 day money back guarantee if you are not satisfied with the product. 60 days will be enough time for you to see the difference in performance after using the BLS. You can also view our testimonials.

Mr. Ashabranner: Sorry for the long delay in responding. We have been using the BLS and the battery is recharging to a 100% state and holding the charge for days with the forklift being using regularly. This is a significant improvement

Robert Ashabranner, Scallon Controls

Last year when I returned from a four month trip, all seven (I have a 42v cart) of my batteries registered low or almost gone. I installed the BLS and my batteries (T-105s, over three years old) were brought back to full capacity within about 4-6 weeks. I use my cart to play golf about 4-6 times a week, so those batteries get a lot of work. Anyway, I’m a firm believer in the BLS. Anything that can save me about $1000 is something I like!

Dennis Osha

We represent a group of 524 independent golf facilities in the United States, Canada and the Caribbean. I have tested the product on my own and am convinced the product will prolong the battery life of the typical rental cart in a golf course application. Where the courses own their fleet instead of leasing the extended life span would mean tens of thousands of dollars in additional revenue before the need to make further capitol purchases.

Thomas Campbell

Just to report to you that my “dead” tractor and backhoe batteries (pairs) are now functioning sufficiently, having used the BLS for several days to start the equipment every time. Before this, they wouldn’t take a charge at all. That’s very good. I’m pleased.

Dan Murray, Big Timber, Montana

I am an RV owner. I want to tell you that the Battery Life Saver brought back my $225 battery that was in very bad shape. It took a while but it’s still working great. It makes me very happy

T.B. Bend, Oregon. RV Owner

I wanted to call and give you a report on your Battery Life Saver. I was very skeptical when I ordered the BLS from you, knowing that there was a money back guarantee, I decided to give it a try. I have 6 x 6 volt batteries in my R.V., all with very poor specific gravity readings. After using the BLS for a month and a half, all the batteries are now reading close to new batteries. I am very happy with the results and I will try to spread the word as much as I can. Thank you.

Larry Stoddard, Midvale, Utah

Being smart with the SLA batteries and recharging after rides, they should last at least two years. Lately I have been using this $140 Battery Life Saver on a set of batteries from my second bike that went on a long ride and then sat a month without recharging. Afterward I could go about 3km before hitting red — and now I can go about 12 km with them. That’s up from 8 last week, 4 the week before so the rejuvenation hasn’t peaked yet. I have heard that a lot of these gizmos are fraudulent but this one worked for me — it took 4 weeks to notice improvement. A new set would have been $200 so there wasn’t much of a money saving but now I’m using the device on both bikes and hoping to extend the ‘good’ set’s life span.

Percy, Toronto, Canada

I received the BLS two days ago. I have a golf cart that was not moving, the batteries were bad. I want to let you know that the BLS is doing a great job so far. I connected it as soon as I got it. Before, I could not drive it, it was not starting, after 2 days of using it (the BLS) I decided to try the key and it started….very smooth you could feel the force…..I drove it for ½ mile before I decided to come back. I was very skeptical but I want to tell you that it is doing an amazing job. The other thing was that I got my unit very fast after I ordered it.

Stanley M. Sun City, AZ

I have 2 large 48v battery banks for two separate renewable power systems, the battery banks are GNB pdq23 2v run in series, 1300ah each. I installed these desulfaters 6 months ago and they run 24/7/365 I have seen a difference in the system since. I also ordered one for my 48v golf cart which is also hooked up 24/7 and I noticed a BIG difference in the duration of the charge. I was skeptical at first but after 6 months running… I vote A-1 and well worth the money

Don Sturgis, Clarkston, Michigan

Now, the 144V car, has been with BLS 10 weeks now. From a range at 15km it improved to 33km. looks great. And today the energy was only 2.3Kwh to charge it max. In the past it was double or more. So for a trip at 23km it takes 2.3kwh. Really good.

Andrej Simson, Simson Motor Company, Sweden

I am extremely impressed with the BLS. We have been in business for 30 years and we have tried other gadgets and chemicals that all claimed to work, but none of them were able to produce results. I installed the BLS on a golf cart with 50 minute batteries. After 1 week they improved to 60 minutes, after the 2nd week they improved to 70 minutes, and after the 3rd week they improved to 85 minutes, I stopped recording after the 3rd week. I am going to recommend this product to all of my customers.

Harry Ford, Fairway Golf Cars, Cary, IL

I received a followup email from the owner of the Zenn NEV with the six Deka gel batteries I restored for them. They reported that after two test trips of 1 and 2 miles with no problems, the Zenn is now being used as before for five mile trips. They have noted that the SOC indicator reads full or down only one bar after a five mile trip. They are very pleased with the results. I am very pleased and impressed with the BLS and will continue to recommend it whenever possible. Thank you

Tim Thompson, Green Auto’s

I have a restored 1981 electric Comuta-car with a 48 volt battery system that I drive every day. After a year on my eight six volt T-125s, I had two that just would not charge above 6.2 volts (_80 percent charge) while the others would go to around 6.25-6.34. Within two weeks of installing the desulfator, my low ones are back up to 6.34 while my other ones are up to 6.37-6.38. That’s appears to be pretty much back to full potential again according to the battery specifications. This little gadget seems to be working exactly as advertised. Thanks.

David Brunson, Springfield, IL

It’s been about 5 weeks that the BLS was installed and have been diligently tending to procedures along with monitoring progress. I must admit that after three or four weeks, I became discouraged and started thinking this ain’t gonna work…..
Yesterday, I played 18 and it was almost like a miracle, in that the straight-away speed increased and more notably, going up inclines was more powerful. I am much encouraged now and cant wait till I use it again which unfortunately wont be for a week or so (going away) but I certainly will keep you informed….

Bill Pauldine, Cortland, NY

I know now the Battery Life Saver really works! I tried it on my golf cart with 3 year old batteries. After a month of using the Battery Life Saver, my batteries improved from 50% to 100%. I am going to recommend this to every one of my customers.

Phil Pixler, Phil’s Karts, Salina, KS

This desulfator is much easier to use than the Solar Converters device. Solar converters requires the user to adjust the on-off voltage and the amps output, which is difficult given the recessed screw heads. Just plug this in and off you go. I am unable to quantify its effectiveness, but my battery is clearly holding a charge better than before.

Peter Millard, Solar Customer

I wanted to let you know that we are very happy with the Battery Life Saver. Before I bought the Battery Life Saver my cart was only able to go 9 holes. After a month and a half I was easily able to go 18 holes with plenty of power left over. I have recommended this product to 3 of my neighbors, and all of them have experienced good results.

Jay Wilson, Fort Myers, FL

For the past 20 years when a battery read 10.5 volts it was time to pitch it. After finding your sight and purchasing this unit,(With simple instructions)I have already saved 6 12V batteries. (2 of witch where bus size.) A total of over $460.00 on replacements. Keep up the good work!!!! Great product. I have spread the word and have possible 4 more customers that may be ordering. Thanks again.

Garry Niemic

I’m using the desulfator on the four 6-volt golf batteries in my motorhome as well as the two 12-volt batteries for starting. I’ve had the motorhome for a year and a half and don’t know how old the batteries are. When adding distilled water to the house (golf) batteries, I noticed that the plates where 100% clean. I hope to make them last as long as possible. Thank you.

Duane Ruff

I wanted to let you know I have recently become a dealer for the Battery Life Saver.  After 45 years of owning and operating a golf course, I opened a golf cart sales and service business.  I fully understand the trials of battery performance and the expense of new batteries.  I was very doubtful that anything like this could work.  I believed that once a battery is worn out – it’s worn out.

I ordered the Battery Life Saver and couldn’t wait to give it a try.  After charging and discharging the first set of batteries for 2 days and not getting any improvement, I was confused.  So then I rechecked my batteries and found a dead cell that I missed the first time.  I replaced only that battery and charged and discharged three more times, now that (9) hole cart will go more than (45) holes.

This is wonderful!   I wish that I had known of this when I owned the golf course; it would have saved me a lot of money and headaches.  The Battery Life Saver is “a must own” for any battery powered vehicle.

John Yavorski, U. P. Golf Car, Escanaba, MI

Hi Thomas, I just thought I would let you know that with the battery life savers on the 84 volt Zap trucks has had a range increase of about 15%, up to 40 miles now, up from the 30 miles I was getting, which is about as good as it gets. I started out with a stock 72 volt system with a 10 mile range.

Clint Marchbanks, owner of EV Idaho, Caldwell, ID

“I have a 36 volt golf cart with a battery life saver on it.  I’ve had the life saver on the cart for about 3 years now and it definitely works.  When I got the golf cart, the batteries we already 1-2 years old.  At this point, the batteries are somewhere between 6-7 years old.  Not only has the life of the batteries been maintained, but their charge time seems to be holding steady as well.  I could not be more pleased or expect more from a set of batteries than what the battery life saver has given me over these past 3 years.

I recently purchased a motor home and I plan on buying a battery life saver for the house batteries.  I have no idea how old they are, but it won’t matter once I hook up the battery life saver.  Thanks for having a great product!”

Tracy JohnsonCovington, LA

“I have had the Battery Life Saver installed on my 48 volt golf car for about 4 weeks. My 2003 cart is equipped with a high speed rear end and when I first purchased the cart it averaged speeds between 21 and 23 MPH. Two years after I purchased the cart, it was only going about 15 MPH. After 3 weeks with the BLS my cart is back to going 23 MPH and I am now able to play 54 holes of golf while using my CD player, on a single charge!”

Frank Whites, PGA Professional

“Today I ordered a second battery lifesaver for my new Club Car Precedent. I had one for several years on my older 2001 Club Car which I recently sold with the device installed. This product kept my batteries in great condition. Conferring with a relative who is an electrical engineer confirmed what you advertise. I am looking forward to shorter charging times and longer battery life again. ”

George Bartolomeo, The Villages, Florida

” Wonderful Product! I have gone 27 holes and my 48V Yamaha golf cart is still on full charge.

Very easy to hook up, but not easy to find a place to install ‘under the hood’ of a golf cart.

Nice product. I hope I can get several years out of my batteries. I always keep them topped off.


Mark Motyka, La Grange, KY

“I have 5 tractors, two lawn mowers, 2 cars and 4 trucks. That is 14 batteries in use at all time.  As you can imagine my old battery charger/jump starter saw regular use.  I used a competitors product built into a charger and it helped but the battery saver did far better.  I have 2 batteries on my diesel tractor and they are going on 7 seasons.  I used to be happy to get two seasons out of them.  The little lawn mower batteries usually only lasted two years, now I have just brought on of them back and it has more power than when it was new.  Your product should be mandated for all vehicles.  Aside from saving me money, It is the ultimate in being green!  You should contact with Jay Leno and his garage, maybe that will help you get the word out.  I have let all my friends know!”

Email from ntlacovara, BLS Customer

“I have three boats with 12V batteries. Every 2 years they seem to go “dead” and will not take a charge again. I have been buying new batteries every two years and was getting tired and “broke”. I found your “Battery Life Saver” on the “internet” and after cycling my batteries with the BLS several times, all of my batteries are better than when I bought them! Thank you very much for having such a great product. Don, PS You are right about the Battery Stores; no one in the store has ever heard of a battery de-sulfator. They couldn’t sell many batteries if everyone had a BLS!”

Don Feldman, Battery Life Saver Customer

“I had never had any measurable success with any product that claimed to restore batteries. I had a bank that had had an IES Desulfator on it for 2 years. Periodically, I would do the following load test on the bank: charge it up and put a .1 amp load on it for 16 hours and check the ending voltage. For two years, I never saw any measurable change – it was always 50.00 volts. Randy talked me into trying the BATTERY LIFE SAVER. I did the same load test after only ten days and the ending voltage was 50.25 volts. After another 10 days, it was 50.40 volts. I am convinced that THE BATTERY LIFE SAVER will restore sulfated batteries, and fairly quickly.”

Carl McClellan, Advanced Energy Group

“My experience with ‘desulfators’ was all bad. They never produced results for me. Then I tried THE BATTERY LIFE SAVER. I was very surprised. A battery bank that had been boiled badly and was not usable became usable in a few days. Even better, a bank of L-16s that were badly sulfated were totally restored to like-new condition very quickly. I also restored the battery in my truck. This product really works.”

Tom Rentz, Sun Wind Concepts.

“I was totally skeptical when I first heard about BATTERY LIFE SAVER – it sounded like ‘snake oil’. I went ahead and bought one. My friend Al, who owns a gas station, bet me $10 that it wouldn’t work and gave me a ‘junk’ battery. I won the bet, got a free battery, and now Al is using THE BATTERY LIFE SAVER.”

Tom McCormick

“I am amazed at the readings I just took on the battery bank I have had the BATTERY LIFE SAVER on for 2 months. The bank had been on its last leg – I just hoped it would last through the winter. The test I have just done shows specific gravity readings that are better and tighter that they have ever been on this bank, even when it was brand new!”

Tom Kingsland, Backwoods Solar

“Chuck, I have had the unit on now since March. I emailed you and told you I was not sure if it was working. Well, as of four days ago, I am now convinced. Suddenly, I have seen a dramatic improvement. I did not want to give up on the unit because the five year old batteries seemed to just keep running (all though weak). Now they are running good; not quite like new, but they certainly do not need replacing. I live in a golf cart community and a number of people have asked me if it works. I always had to say “I think so.” Now it is a definite , “yes.”: ”

KJF, Customer


"I am an RV owner. I want to tell you that the Battery Life Saver brought back my $225 battery that was in very bad shape. It took a while but it’s still working great. It makes me very happy."

T.B. Bend

BLS Customer

http://batterylifesaver.com/wp-content/themes/bls/images/danstrog.png" />