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"…doubled battery life
and saved $3000."

TBM pilot Laurent Jouët
tells his story.


[Image for 12248-AA-S2]
12 Volt 8 Amp Aviation BatteryMINDer
Aviation BatteryMINDer® 12-Volt
Model 12248-AA-S2 - Discontinued

$189.95 USD
Key Features:
  • Full-time automatic battery desulphation
  • US Patented pulsed desulfation technology
  • Plug and run operation, automatic re-start after power interruption
  • Temperature compensated output, will never orer-charge

Categories: Aviation BatteryMINDer, Aviation

[Control Panel]
Control Panel
[What's Included]
What's Included
[Harness Kit]
Harness Kit
[Kit Contents]
Kit Contents
[Ready to Connect]
Ready to Connect


Battery Charger/Maintainer/Desulfator 
Aviation-Specific, 12-Volt, 2/4/8-Amp

Universally recognized as the best battery charger for lead-acid aircraft batteries, the BatteryMINDer is designed to leave connected to your aircraft battery continuously during hangar storage. Its output is temperature-compensated to guarantee optimal charging without risk of damage from overcharging. It then maintains the battery while conditioning by safely dissolving built-up lead sulfate crystals, restoring lost cranking power and extending battery life. "Plug-N-Run" design for automatic operation and restart after power failure. Not for use with NiCad, Odyssey or Gill LT batteries. Comes with battery clip & ring terminal harnesses for easy battery connections, suitable for bench connections or experimental aircraft.

Tutorial: Extending Aircraft Battery Life
6 minute presentation:

Video link

Why Certified Aircraft Need this 
Quick Connect Harneess

3 minute presentation:

Youtube link

YouTube Video
 by Aero-TV 
Expert Advice From Concorde Battery:
Extending The Life Of Your Aircraft Battery 

Youtube link
  • Guaranteed never to over-charge, regardless of time or temperature (32°F - 125°F)
  • Temperature compensation ensures proper charge in hot or cold environments
  • Full-time desulfation when in maintenance mode
  • Maximizes battery life and capacity, reconditions weak batteries
  • Plug and run operation
  • Microprocessor controlled pulsed output ensures 100% full charge
  • Battery diagnostics indicators
  • Extremely efficient, low operating costs
  • Automatic disconnect and resume if AC power is interrupted
  • Short circuit, spark, polarity and thermal runaway protection
  • 6’ AC cord, 6’ DC cord with quick connector (SAE)
  • 1 year 100% money back guarantee, 5 year “no hassle” warranty
  • Input: 115VAC
  • Safely charges up to 200% faster than conventional chargers
  • Automatically dissolves power-robbing sulfation using safe low voltage pulse technology (U.S. Patented)
  • Temperature compensation extends battery life by more than 200 Cycles (full charge-discharge cycles) with ABS temperature sensor
  • Weather-proof enclosure

Included Accessories:
  • 2’ Fused Battery Clip Cord Set with Quick Connector
  • 2’ Fused Ring Terminal Cord Set with Quick Connector (for experimental only, not for installation on certified aircraft)
  • 2’ Ring Mounted Temperature Sensor and 6’ Extension Cable (not for installation on certified aircraft)
  • ATS-1 Ambient Temperature Sensor (for use with FAA certified aircraft)


NOTE: If used on FAA certified aircraft, order BM-AIK2 Airframe Interface Kit below to install legal battery harness.



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