---
product_id: 44632808
title: "- BatteryMINDer 244CEC2-AA-S5 24V 4A Aviation Battery Charger | Calibrated for Concorde Batteries ONLY | Aircraft Battery Maintainer & Desulfator"
brand: "batteryminder"
price: "2078.66 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Battery Min Der"
url: https://www.desertcart.tn/products/44632808-batteryminder-244cec2-aa-s5-24v-4a-aviation-battery-charger-calibrated
store_origin: TN
region: Tunisia
---

# 24V output power 4A charging current Multi-layer safety protections - BatteryMINDer 244CEC2-AA-S5 24V 4A Aviation Battery Charger | Calibrated for Concorde Batteries ONLY | Aircraft Battery Maintainer & Desulfator

**Brand:** batteryminder
**Price:** 2078.66 DT
**Availability:** ✅ In Stock

## Summary

> 🛩️ Keep your Concorde batteries flight-ready with precision power and smart care!

## Quick Answers

- **What is this?** - BatteryMINDer 244CEC2-AA-S5 24V 4A Aviation Battery Charger | Calibrated for Concorde Batteries ONLY | Aircraft Battery Maintainer & Desulfator by batteryminder
- **How much does it cost?** 2078.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/44632808-batteryminder-244cec2-aa-s5-24v-4a-aviation-battery-charger-calibrated)

## Best For

- batteryminder enthusiasts

## Why This Product

- Trusted batteryminder brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Convenience:** Quick-connect fused alligator clips and automatic disconnect on AC failure make maintenance effortless.
- • **Smart Charge Monitoring:** Know your battery’s health and charge level before it fails—no surprises on the tarmac.
- • **Fail-Safe Protection Suite:** Includes short circuit, spark, reverse polarity, and thermal runaway safeguards for worry-free operation.
- • **Advanced Battery Recovery & Desulfation:** Revives weak or deeply discharged batteries, extending your investment’s life.
- • **Precision-Calibrated for Concorde Batteries:** Engineered exclusively for Concorde aviation batteries to maximize lifespan and performance.

## Overview

The BatteryMINDer 244CEC2-AA-S5 is a 24V 4A aviation battery charger designed exclusively for Concorde batteries. It not only charges but also maintains and desulfates sealed and flooded lead-acid batteries, ensuring optimal battery health and longevity. Equipped with comprehensive safety features and smart charge monitoring, it prevents overcharging and battery failure, making it an essential tool for professional aircraft battery maintenance.

## Description

Buy BatteryMINDer 244CEC2-AA-S5 24V 4A Aviation Battery Charger | Calibrated for Concorde Batteries ONLY | Aircraft Battery Maintainer & Desulfator: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A Must For Aircraft Batteries - This is my third BatteryMINDer for Concorde batteries, I let the last ones go when I sold the aircraft. I finally got a new one for my new plane, these chargers are an absolute must for getting every bit of life out of your expensive airplane batteries. My new plane has dual batteries, and I found that BatteryMINDer even has a splitter to keep both batteries charged and desulfated. I was intending on having to buy two chargers, one for each battery, but this charger and the splitter work perfectly. Robinson Helicopters pre-wires the R66 Turbine for this charger, of course they use a proprietary plug and charge $200 more for the charger. This was how I discovered the brand, there are some cheaper but none maintain and desulfate the way this one does. It's worth the extra money, especially when you consider your batteries cost thousands of dollars.
Review: Works as advertised. - Does exactly what it's supposed to do...safely charges and maintains an aircraft battery. Instructions are clear and easy to use.

## Features

- BatteryMINDer 244CEC2-AA-S5: 24 Volt-4 Amp Concorde Aviation Battery Charger, Battery Maintainer, and Battery Desulfator
- Recovers weak or deeply discharged batteries: including but not limited to flooded filler cap, maintenance-free, valve regulated lead-acid (VRLA), sealed lead-acid (SLA), starter, deep cycle and hybrid.
- In addition to charging and maintaining sealed or wet cell (filler caps) Concorde aviation batteries users can now determine the level of charge remaining in their battery, and if weak and in need of replacement, before going bad.
- Guaranteed to never overcharge/undercharge. (33°F to 130°F). FOR CONCORDE ONLY.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0742FTCKY |
| Amperage | 4 A |
| Best Sellers Rank | #121,709 in Automotive ( See Top 100 in Automotive ) #525 in Battery Chargers |
| Brand | BatteryMINDer |
| Color | Black |
| Compatible Devices | Concorde aviation batteries |
| Connector Type Used on Cable | Alligator Clips |
| Current Rating | 4 A |
| Customer Reviews | 4.8 out of 5 stars 67 Reviews |
| Input Voltage | 120 volts_of_alternating_current |
| Manufacturer | BatteryMINDer |
| Mfr Part Number | 244CEC2-AA-S5 |
| Model Number | 244CEC2-AA-S5 |
| Number of Ports | 1 |
| Output Voltage | 24 volts |
| Specification Met | UL, FCC |
| UPC | 084599241754 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** BatteryMINDer
- **Color:** Black
- **Input Voltage:** 120 volts_of_alternating_current
- **Output Voltage:** 24 volts
- **Specification Met:** UL, FCC

## Images

![- BatteryMINDer 244CEC2-AA-S5 24V 4A Aviation Battery Charger | Calibrated for Concorde Batteries ONLY | Aircraft Battery Maintainer & Desulfator - Image 1](https://m.media-amazon.com/images/I/71D3vQAYTrL.jpg)

## Questions & Answers

**Q: Can this be used to charge a 24v NiCad aircraft battery?**
A: If you look at the pictures of this unit, it CLEARLY STATES, in red, on the bottom-left side "For Sealed or Filler Cap Lead-Acid GA Batteries ONLY - NOT FOR NiCad"

**Q: I live in rhode island which has no tax on aviation. can i purchase this without being charged tax?**
A: You would have to contact Amazon support as they handle 100% of the financial transaction including the collection and remittance of any state and local taxes. Thanks!

**Q: What batteryminder should i get for my 24 volt gill brand battery?**
A: Hello, the 244CEC1-AA-S5 BatterMINDer can be used for a 24V battery.

Please feel free to ask any other questions regarding this or any of our other products!

**Q: Where are the connectors?**
A: Connectors are not included. You must purchase the battery connectors or the alligator clips depending on how you want to connect to your charger. I purchased the battery terminal connectors that stay on the battery itself. I park the plane and simply plug it in. 
Works great!

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must For Aircraft Batteries
*by J***N on July 23, 2021*

This is my third BatteryMINDer for Concorde batteries, I let the last ones go when I sold the aircraft. I finally got a new one for my new plane, these chargers are an absolute must for getting every bit of life out of your expensive airplane batteries. My new plane has dual batteries, and I found that BatteryMINDer even has a splitter to keep both batteries charged and desulfated. I was intending on having to buy two chargers, one for each battery, but this charger and the splitter work perfectly. Robinson Helicopters pre-wires the R66 Turbine for this charger, of course they use a proprietary plug and charge $200 more for the charger. This was how I discovered the brand, there are some cheaper but none maintain and desulfate the way this one does. It's worth the extra money, especially when you consider your batteries cost thousands of dollars.

### ⭐⭐⭐⭐⭐ Works as advertised.
*by C***M on March 23, 2025*

Does exactly what it's supposed to do...safely charges and maintains an aircraft battery. Instructions are clear and easy to use.

### ⭐⭐⭐⭐⭐ Great charger, great company, great service!
*by J***. on January 25, 2021*

I bought a Cessna T192T ordering charger to keep battery maintained ready to fly. Battery (located in tail fuselage of plane) was found to be a Gill battery during annual / not pre-buy inspection; Concorde battery’s have different voltages, thus charger could not be used with Gill battery. I called manufacturer in New York, I was informed unit could be returned, for a nominal fee they would reprogram to work with Gill battery. I sent unit to them (brand new, power cord still factory coiled and tie wrapped). I rec’d a phone call a few days later with questions about return, why, any problems, etc. I explained my stupidity in not knowing battery when unit ordered; gave my CC, a few days later I rec’d a new correct charger for my battery. Great service from manufacturer, very supportive and very fair in working with me as my time had lapsed for returning unit from time I purchased airplane to annual date. Cannot sing praises enough for how unit works nor how I was treated with adjustment to secure correct charger for my Cessna T182T from the producer / manufacturer. Best charger and service in market today.

## Frequently Bought Together

- BatteryMINDer 244CEC2-AA-S5: 24 Volt-4 Amp Aviation Calibrated for Concorde ONLY Aviation Battery Charger, Battery Maintainer, and Battery Desulfator
- BatteryMINDer RTA-2415 Ring Terminal Assembly – Quick Connect/Disconnect – 18 Gauge Wire – 15 Amp in-Line Blade Fuse – 24 Inches
- BatteryMINDer 210-AY SmarTECHnology Multiple Battery Charger Connector – to Be Used with BatteryMinder Chargers

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-21*