Maintain and Condition Your Expensive Aircraft Battery to Extend its Lifetime. Get the Best Care for Your Battery – Guaranteed.

If you want the longest possible life and performance from your aviation battery there is no other product that does it better –BatteryMINDer guarantees it with their 5-Year “No-Hassle” 100% Warranty.  Choose the ideal BatteryMINDer model for your aircraft battery


BatteryMINDer CEC2 Series

  • Panel format povides clear charging status and detailed battery analysis in a compact footprint, not available in any other single device.
  • High efficiency design allows continuous operation for $0.43/month without fear of over/under charging (based on continually maintaining one 125Ah battery).
  • Choose the ideal BatteryMINDer model for your aircraft battery.

Key Features

  • Guaranteed never to over-charge, regardless of time or temperature (0°F - 130°F).
  • Tested and endorsed by Concorde Battery Co. and other leading makers.
  • Temperature compensation ensures proper charge in hot or cold environments.
  • U.S. patented, 100% full-time, pulse-type desulfation dissolves sulfate build-up and keeps battery free of sulfate.
  • Diagnoses battery’s condition and recovers weak batteries for longer life.
  • Rejects batteries with bad cells, and stops charging to prevent out-gassing.
  • Recovers weak or deeply discharged batteries.
  • 12 LEDs clearly show state-of-charge, charge mode, and battery condition.
  • Restarts charging automatically after power failure.
  • Includes Short circuit, spark, reverse polarity protection, thermal runaway protection, automatic D/C disconnect on A/C failure and quick-connect/disconnect fused alligator clip assembly.
  • Ultra high efficiency - certified to California Energy Commision standards.
  • ECO-mode allows the device to remain connected to AC while consuming very little electricity.
  • 1-year 100% money back guarantee, 5-year manufacturer’s No Hassle warranty.

Choose the BatteryMINDer for Your Battery:

These maintenance chargers are designed to be used with aviation-specific FAA certified Concorde, Gill, Hawker and Odyssey brand sealed, wet (filler cap), maintenance-free, AGM, Gel, PLT thin-plate lead-acid batteries. Not for Lithium batteries – for lead-acid based only.

All 24V Aviation Batteries

Charge, maintain, and desulfate any 24V aviation battery including sealed, wet, maintenance-free, AGM, Gel & PLT thin-plate lead-acid batteries.

24V Concorde Only

BatteryMINDer with custom settings to charge, maintain, and desulfate Concorde brand aviation batteries. Not for use with any other battery brand.

All 12V Aviation Batteries

Charge, maintain, and desulfate 12V aviation batteries including sealed, wet, maintenance-free, AGM, Gel & PLT thin-plate lead-acid batteries.

Please Note:

the 24 volt, 4 amp 244CEC2-AA-S2 can be used with most 24V batteries (see chart), including Concorde, but if you want optimal charging of your Concorde battery, the 244CEC2-AA-S5 is the best. Never use the "S5" model with any other battery than a Concorde.

See all BatteryMINDer products, charging harnesses, parts, and accessories.