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Amptron 24V 20A AC-DC Battery Charger

by Amptron
$310.00

Pick this product up from any of the locations below! Call us on 1300 902 361 for more details.

  • Port Kennedy, Western Australia 6172
  • Bellambi, New South Wales 2518
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Keep Your 24V System Juiced Up With the Amptron 24V 20A AC-DC Battery Charger.

If you’ve got a 24V LiFePO4 battery, this 20A AC/DC charger from Amptron is an absolute ripper. Built specifically for lithium, it pumps out the ideal voltage and current to give your battery a fast, safe, and efficient charge with no mucking about with guesswork or risk of damage.

Whether you’re running a setup in your van, camper trailer, boat, or shed, this unit makes life dead easy. Just plug it into mains power and let it do its thing. It’ll top up a 100Ah lithium battery in around 5 hours, so you're not stuck waiting around.

Built solid, runs quiet, and smart enough to shut down once the job’s done. This charger’s a no-brainer if you want to keep your battery healthy and always ready to roll.

Keep your 24V system charged and ready and add one to your cart today.

A photo of an Amptron 24V 20A ac-dc lithium battery on a slight angle with a white background.

Why The Amptron 24V 20A AC-DC Battery Charger May Be Right For You:

  • Perfect for charging your 24V lithium battery:Made specifically for 24V batteries, this battery charger helps to maximise the lifetime of your battery whilst limiting overcharging or damaging cells. Get more bang for your buck with an Amptron 24V battery charger.
  • 20A charging output:Don't have all day to charge your battery? You can charge your 100Ah battery to full in around 5 hours leaving you more time to enjoy this beautiful country.
  • Smart multi-stage charging with auto shut-off:Worried about overloading your battery? Amptron battery chargers will automatically disconnect when they can detect an error and reconnect when that error has been resolved. No need to babysit your charger, just plug it in and let the battery do all the work.
  • Compact and durable build:Knocked your battery charger off the bench again? No stress, Amptron battery chargers come with a built-in protection system that will prevent damage in case your charger gets knocked about. Enjoy the peace of mind knowing that your charger is in safe hands.

The statutory warranty period for an Amptron Battery Charger is 2 years from date of sale.

In the image an Amptron 24V 20A ac-dc lithium battery facing front on with a white background.

Amptron 24V 20A AC-DC Battery Charger Tech Specs:

Specifications

Model:
AT-240-2420ALFPV01 B
Description:
AC/DC 24V 20A LiFePO4 Battery Charger
Input Voltage:
200Vac – 264Vac
Input Power:
Max 729W
Constant Charge Voltage:
29V – 29.4V
Constant Charge Current:
19A (min), 21A (max)
Charge Complete Current:
1.45A – 1.75A (approx. 8%)
Ripple Voltage:
350mV
Efficiency:
85% @ Full Load
Product Dimensions (LxWxH):
207mm x 120mm x 70mm
Weight:
2kg

Amptron 24V 20A AC-DC Battery Charger FAQs

1. What batteries are compatible with the AMPTRON 24V 20A Lithium Battery Charger?

The AMPTRON 24V 20A Battery Charger is specifically designed for nominal 24V Lithium Iron Phosphate (LiFePO4) batteries. It delivers up to 20A charging current with a constant charging voltage of 29.0V–29.4V, providing efficient and reliable charging. It is not intended for batteries with different chemistries or voltage requirements.

2. Does the AMPTRON 24V 20A Battery Charger require assembly?

No complicated assembly is required. The charger features M8 ring terminal connections for connecting to compatible 24V LiFePO4 batteries. Ensure the battery connections are correctly secured, observe proper polarity, and follow the manufacturer's installation instructions before connecting the charger to a suitable AC power supply.

3. What safety features does the AMPTRON 24V 20A Battery Charger have?

The charger includes built-in protection against overvoltage, overcurrent, short circuits, and reverse polarity. Its protection system automatically disconnects the charger when a fault is detected and restores operation once the issue is resolved. It also features a battery wake-up function designed to help recover low-voltage or unresponsive LiFePO4 batteries by attempting to reactivate their Battery Management System (BMS).

4. Does the AMPTRON 24V 20A Lithium Battery Charger come with a warranty?

Yes, the AMPTRON 24V 20A Lithium Battery Charger comes with a 2-year manufacturer's warranty covering defects in materials and workmanship under normal operating conditions. The warranty applies to the original purchaser and is non-transferable. Damage caused by improper installation, misuse, incorrect battery compatibility, or unauthorised modifications is not covered. Customers should retain their proof of purchase and contact AMPTRON for warranty assistance.

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    Description

    Keep Your 24V System Juiced Up With the Amptron 24V 20A AC-DC Battery Charger.

    If you’ve got a 24V LiFePO4 battery, this 20A AC/DC charger from Amptron is an absolute ripper. Built specifically for lithium, it pumps out the ideal voltage and current to give your battery a fast, safe, and efficient charge with no mucking about with guesswork or risk of damage.

    Whether you’re running a setup in your van, camper trailer, boat, or shed, this unit makes life dead easy. Just plug it into mains power and let it do its thing. It’ll top up a 100Ah lithium battery in around 5 hours, so you're not stuck waiting around.

    Built solid, runs quiet, and smart enough to shut down once the job’s done. This charger’s a no-brainer if you want to keep your battery healthy and always ready to roll.

    Keep your 24V system charged and ready and add one to your cart today.

    A photo of an Amptron 24V 20A ac-dc lithium battery on a slight angle with a white background.

    Why The Amptron 24V 20A AC-DC Battery Charger May Be Right For You:

    • Perfect for charging your 24V lithium battery:Made specifically for 24V batteries, this battery charger helps to maximise the lifetime of your battery whilst limiting overcharging or damaging cells. Get more bang for your buck with an Amptron 24V battery charger.
    • 20A charging output:Don't have all day to charge your battery? You can charge your 100Ah battery to full in around 5 hours leaving you more time to enjoy this beautiful country.
    • Smart multi-stage charging with auto shut-off:Worried about overloading your battery? Amptron battery chargers will automatically disconnect when they can detect an error and reconnect when that error has been resolved. No need to babysit your charger, just plug it in and let the battery do all the work.
    • Compact and durable build:Knocked your battery charger off the bench again? No stress, Amptron battery chargers come with a built-in protection system that will prevent damage in case your charger gets knocked about. Enjoy the peace of mind knowing that your charger is in safe hands.

    The statutory warranty period for an Amptron Battery Charger is 2 years from date of sale.

    In the image an Amptron 24V 20A ac-dc lithium battery facing front on with a white background.

    Amptron 24V 20A AC-DC Battery Charger Tech Specs:

    Specifications
    Model: AT-240-2420ALFPV01 B Description: AC/DC 24V 20A LiFePO4 Battery Charger Input Voltage: 200Vac – 264Vac Input Power: Max 729W Constant Charge Voltage: 29V – 29.4V Constant Charge Current: 19A (min), 21A (max) Charge Complete Current: 1.45A – 1.75A (approx. 8%) Ripple Voltage: 350mV Efficiency: 85% @ Full Load Product Dimensions (LxWxH): 207mm x 120mm x 70mm Weight: 2kg

    Amptron 24V 20A AC-DC Battery Charger FAQs

    1. What batteries are compatible with the AMPTRON 24V 20A Lithium Battery Charger?

    The AMPTRON 24V 20A Battery Charger is specifically designed for nominal 24V Lithium Iron Phosphate (LiFePO4) batteries. It delivers up to 20A charging current with a constant charging voltage of 29.0V–29.4V, providing efficient and reliable charging. It is not intended for batteries with different chemistries or voltage requirements.

    2. Does the AMPTRON 24V 20A Battery Charger require assembly?

    No complicated assembly is required. The charger features M8 ring terminal connections for connecting to compatible 24V LiFePO4 batteries. Ensure the battery connections are correctly secured, observe proper polarity, and follow the manufacturer's installation instructions before connecting the charger to a suitable AC power supply.

    3. What safety features does the AMPTRON 24V 20A Battery Charger have?

    The charger includes built-in protection against overvoltage, overcurrent, short circuits, and reverse polarity. Its protection system automatically disconnects the charger when a fault is detected and restores operation once the issue is resolved. It also features a battery wake-up function designed to help recover low-voltage or unresponsive LiFePO4 batteries by attempting to reactivate their Battery Management System (BMS).

    4. Does the AMPTRON 24V 20A Lithium Battery Charger come with a warranty?

    Yes, the AMPTRON 24V 20A Lithium Battery Charger comes with a 2-year manufacturer's warranty covering defects in materials and workmanship under normal operating conditions. The warranty applies to the original purchaser and is non-transferable. Damage caused by improper installation, misuse, incorrect battery compatibility, or unauthorised modifications is not covered. Customers should retain their proof of purchase and contact AMPTRON for warranty assistance.

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