Testimonials

If you are satisfied with our products, please tell everybody that will listen to you!

If you are NOT satisfield, tell us! We will make things right.

Read reviews of our chargers at: eHam.net1 or eHam.net2 or eHam.net3

If you would like to add to this page, please submit your comments (good or bad) to w6ucm@aol.com

Hi Stas,
I just wanted to drop you a quick note to say thanks for your excellent charger. I ordered and built the 150-KIT with QRP mod and it works great! All of the parts were there and the instructions were very good. I'm currently charging 3 12Ah gel-cells for my VHF and OHR-100A HF rigs. I checked on one of the batteries a couple of days ago after all the lights went off on the charger. It was at 13.87V and drawing virtually no current! This is, by far, the best charger on the market and I can be confident in leaving it on the batteries indefinitely. I can't thank you enough for an excellent product that will make my batteries last.
73 Jeff KD0LPU
NOTE: Jeff bought a 150-KIT & 150-MOD

Hi Stas and crew
I need a second battery charger. The first one works so well with the ham gear that I need another to keep in the garage for topping the car and boat batteries. Specifically a #150-KIT. 1A Smart Charger.
Craig Winchar, VE4WI
NOTE: Craig bought a 150-KIT

The A&A Engineering Smart battery Charger is truly an Energizer Bunny.
My A&A Smart Battery Charger (SBC) has now been in continuous service for over 16 years. No on/off switch required because it virtually has and remains on all the time. There has absolutely never been a problem with my SBC, ever. For five years my SBC kept the lead acid batteries topped up in my San Juan 24 sail boat. The next five years the charger spent inside the motor compartment of my car during the extremely severe winters near the Yukon border to keep some modicum of battery efficiency so the car would start. In the off season, the SBC kept my car 14 Amp/hr SLA booster battery topped up, which it is still doing, six years later, non-stop, 24/7/365. While on standby duty, my SLA booster battery/A&A Smart Charger combination powers my K2 HF and 2 metre VHF Ham Radio rigs along with some supporting 12 volt accessories.
My SLA booster/Ham battery is always constantly and reliably charged, topped up and maintained while connected to my A&A Smart Battery Charger. AND, like the energizer bunny; "it just keeps going and going"É... How true.
I highly recommend this product.
Bill Moore, VE2WMA

Those units you sold me are among the Yanomamo Indians in very, very remote and traditional villages (Venezuela). The guys take good care of them but still it's a jungle environment complete with humidity, bugs etc and they're holding up great!
Thanks!
Greg

All seems to work OK... thanks for the good design job and making modifications pretty easy to visualize. I've been using an 11Ah gel-cell as a test vehicle... the battery seems to like the charging.
Best regards,
Ted

I have one of your 1 amp chargers (I have had it for a few years) and just ordered another one (I'm not a patient man when it comes to charging batteries!). Thanks for a great product and for answering my questions whenever I e-mail you!
Tom

Got the 14 volt kit, wired it, works like a champ, just like the 12 volt version that I have on my car all Winter in the rainy Northwest.
Seems to me that the kit is priced too low for such great quality..........all the parts where there, and great instructions.!!!
Byron

I assembled the 150-KIT yesterday and checked it out this morning. Excellent!
Thanks
Ben

Charger arrived today and is a thing of beauty. It is now charging the first of 2 lead acid 7.2 amp/hr batteries I use for my Elecraft K1's. It will get used a lot so I appreciate the effort and quality you have put into it.
73, John

Your chargers are definitely the best I've found. I'm glad you are there with such a great and reliable product.
Dale, KF0PB
NOTE: Dale bought a 155-ASY, later a 150-KIT, then another 155-ASY

ORDERING INFORMATION

A & A Engineering 2521 W. LaPalma, Unit K Anaheim CA 92801
Phone (714) 952-2114 FAX (714) 952-3280
www.a-aengineering.com

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