12 and 24 Volt 2, 4 or 8 Amp user selectable aviation-specific units

(12-Volt 2-4-8 Amp BatteryMINDer 12248-AA-S1)

(24-Volt 2-4-8 Amp BatteryMINDer 24041-AA-S1)
BatteryMINDer® Aviation Specific Battery Charger
Model 12248-AA-S1 and 24041-AA-S1
12and 24-Volt 2, 4, or 8 Amp Charger-Maintainer-Desulphator-Conditioner
VDC Electronics now has available Aviation Specific versions of its 12-V and 24-Volt Maintenance Charger - De-Sulfator – Conditioners.
Designated as the 12-V model 12248-AA-S1 (Aviation Specific) and 24-V model 24041-AA-S1 both are safe to use on all type and size Aviation Specific batteries, including both sealed and wet-cell constructions. The voltage settings and charge rates (both user selectable) have been chosen, after conferring with leading aviation battery makers in the U.S. By providing each of these BatteryMINDer units with an “At-the-Battery” temperature compensating sensor, batteries can be safely charged and maintained for extended periods in temperature extremes from 32°F to 125°F. Without this type temperature sensing, batteries will be under-charged in colder temperatures (<70°F to 32°F) and over-charged in high temperatures (>80°F to 125°F).
Both models include full-time pulsed de-sulfation circuitry designed to safely dissolve sulfation build-up on the battery’s storage plates, restoring lost cranking power and extending life. Our de-sulfation method is fully automatic, does not use potentially damaging high voltage and is exclusively protected by two U.S. patents.
Presently only a small number of VDC dealers carry these –AA-S1 models. We suggest calling us directly for those who do, at (800) 379-5579 Ext. 201 or 208 (ET, M-F, 9-6) or contacting Customer service at customersupport@vdcelectronics.com

• For all size and type 12-Volt and 24-Volt aviation batteries (or two 12-V in series = 24-V) including sealed AGM-maintenance-free and filler cap maintenance type
• Guaranteed never to over-charge, regardless of time or temperature (32°F – 125°F) with correct battery type setting and ABS-248 or 124 temperature sensors correctly installed on either battery terminal connection
• Push-button selector for charge rate and battery types = ensures 100% compliance with major aviation battery makers’ specifications
• Auto-restart after power failure
• Safely charges up to 200% faster than conventional chargers
• Maintains from 1 - 6 batteries at a time (parallel connected)
• Automatically dissolves power-robbing sulfation using safe low voltage pulse technology (U.S. Patented)
• Microprocessor controlled pulsed output ensures 100% full charge
• Temperature compensation extends battery life by more than 200 Cycles (full charge-discharge cycles) with ABS temperature sensor1
• High efficiency design = low monthly operating cost of less than 50¢2
• Weather-proof enclosure
• Optional 12 or 24 Volt PowerPlug (fused) allows charger to be easily connected to battery via input 12 v or 24-v power receptacle
• 1 year 100% money-back guarantee + five (5) year “no hassle” warranty3
Size/Weight: 5-1/2” L x 5-1/2” W x 2 1/4” H / 3.0 lbs.

1 When compared to chargers without an “at-the-battery” sensor
2 Based on running 24-7 at an electricity cost of 18 cents / Kilowatt Hr.
3 We guarantee to significantly increase both your battery’s life and performance or we will refund 100% of the price you paid, including tax, shipping and handling

Presently only a small number of VDC dealers carry these –AA models. We suggest calling us directly for those who do, at (800) 379-5579 Ext. 201, 202 or 208 (ET, M-F, 9-6) or contacting our customer service at customersupport@vdcelectronics.com

What is Sulfation (sul-fay-shun) and
How Does It Affect Batteries?

When batteries are improperly maintained (over-under charged or left uncharged for extended periods) small crystals of sulfuric acid from the battery’s electrolyte (liquid or paste) form on the battery’s charge plates. They act as a resistor (barrier) preventing the battery from ever again accepting a full charge, no matter how long a charging source may be connected. Once this occurs, the cranking power of the battery is severely reduced, as well as its life. Aviation batteries are affected the most because they have been designed for maximum performance in the smallest-lightest case possible.

VDC Electronics has developed simple, but highly effective circuitry, able to safely dissolve sulfation, restoring much, if not all, of the lost power, providing the battery’s cells are not shorted or structurally damaged. This U.S. Patented approach is believed to be the most effective method for eliminating even the oldest hardened sulfate. By generating safe, wide-band, random frequency electronic pulses, we are able to cover the full range of sulfate crystals sizes, in the shortest possible time. Depending on the amount of sulfate and its age, complete de-sulfation can occur within several days to several weeks. De-sulfation takes place automatically, while the battery is being bulk or maintenance level charged.

Note: Both BatteryMINDer models (12-V or 24-V) provide “full-time” de-sulfation. We guarantee to safely eliminate all sulfate from any non-commercial aviation battery meeting the criteria clearly stated in our Instruction Manuals.

"Call for availability and your price for this new and improved waterproof unit"
800-379-5579 x208 (ET)
Get Instructions 12248-AA-S1 aviation type batteries

Get Instructions 24041-AA-S1 aviation type batteries

An important accessory

12 Volt

Vehicle Power Plug works only with 12248

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Our Aviation, Aircraft, Airplane and aviation specific battery chargers work with Gill and Concorde batteries.

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