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KickAss has warehouses located on both the East and West Coast of Australia. Express orders are dispatched same business day if ordered before 12pm AEST. Standard orders are dispatched within 2-3 business days.Β Deliveries are made during business hours, Monday to Friday.


At KickAss, we take full control of our product journey - from concept to creation - by designing, engineering, and manufacturing our own batteries and 12V accessories in our wholly owned facilities located in Australia, China, and the USA. This end-to-end approach allows us to maintain strict quality standards, drive innovation, and deliver unbeatable value. By owning our production facilities, we ensure every product that carries the KickAss name is built tough, tested rigorously, and ready for off-grid adventure.






Change your mind? No worries, our quick & easy online or in-store returns process has you covered. Learn more.







KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V KickAss Flexicharge 32A Smart 12V
STILL ON THE FENCE?

See why our customers are all inβ€”these reviews speak for themselves!

4.8
Rated 4.8 out of 5 stars
Based on 168 reviews
Total 5 star reviews: 150 Total 4 star reviews: 10 Total 3 star reviews: 3 Total 2 star reviews: 3 Total 1 star reviews: 2
Slide 1 selected
168 reviews
  • Brad S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    21 seconds ago
    I’m happy

    I’m happy with I’ve got a few things now but need to get a account or app set up so I can get it easier

  • James V.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    32A ACDC Charger

    Great product with really quick delivery.

  • kevin g.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Caravan bettery charger.

    Fitted it in the front of the caravan with the lithium battery and does the job well. Easy to read and understand what your looking at.

  • Jayden j. K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Very good

    Good customer service and easy to do warrenty through

  • Beau J.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Extremely happy

    Works a treat easy to use

    Very happy

Frequently Asked Questions

How much current can the KickAss Flexicharge 12V 32A charger deliver, and what types of batteries can it charge?
The KickAss Flexicharge delivers up to 32 amps peak charging current and supports multiple battery chemistries including lead acid, AGM, Gel, and LiFePO4 batteries. It offers adjustable output settings of 8A, 16A, and 32A for precise charging tailored to your battery size. This flexibility ensures efficient and safe charging for a wide range of 12V batteries, making it ideal for various off-grid and adventure applications.
Can I use the KickAss Flexicharge with lithium batteries that don’t have a Battery Management System (BMS)?
No, this charger is designed to charge lithium batteries only if they have an in-built Battery Management System (BMS). This safety requirement protects both the battery and charger during operation. The charger’s Lithium Activation mode is optimised for LiFePO4 batteries with BMS, ensuring safe, reliable charging and extending battery life.
How do I set up the charger to start charging my battery safely and correctly?
To set up, first position the charger near the battery and plug it into a 220-240V AC power source. Use the β€˜Mode’ button to select the correct battery typeβ€”AGM, Standard/Gel, or Lithiumβ€”then connect the alligator clamps or Anderson connector to the battery terminals. Always connect clamps after powering the charger to avoid sparks and ensure safe operation.
What safety features does the KickAss Flexicharge include to protect my battery and charger?
The charger includes reverse polarity protection, short circuit protection, and overheating protection that reduces current to 2A if the internal temperature reaches 95Β°C. These features prevent damage from incorrect connections, accidental clamp contact, and excessive heat, giving you peace of mind while charging your batteries in any environment.
Can I leave the charger connected if the mains power goes out during charging?
Yes, the charger has a charge memory function that remembers your settings and automatically resumes charging in the same mode once mains power is restored, provided the clamps remain connected. This feature ensures uninterrupted charging without needing to reset the device, making it highly convenient for off-grid use.
Is the KickAss Flexicharge suitable for indoor and outdoor use?
The charger is designed for indoor use only and must be kept away from moisture and excessive dust. Its compact dimensions (298 x 152 x 87mm) make it easy to store and transport. Using it indoors ensures optimal performance and longevity, while its rugged design supports reliable operation in your adventure gear setup.
How does the charger handle different battery sizes and charging speeds?
The charger offers three adjustable charging currentsβ€”8A for slow charging, 16A for medium speed, and 32A for fast chargingβ€”allowing you to select the optimal rate based on your battery’s specifications. This precision charging maximises battery health and performance, whether you’re topping up a small starter battery or rapidly charging a large deep-cycle battery.
What should I do if I accidentally connect the clamps with reverse polarity?
If reverse polarity occurs, the red LED will blink and charging will not start. Simply disconnect the charger from power and battery, then reconnect correctlyβ€”red clamp to positive (+) and black clamp to negative (-). This built-in protection prevents damage and ensures safe, hassle-free charging every time.
FIND A KICKASS INSTALLER

Need a hand installing your KickAss gear? Find approved installers in your local area.

BOOK A 1-ON-1 CHAT WITH A 12V EXPERT

Got questions about your off-grid power setup? Book a consultation with one of our 12V experts.

VISIT A KICKASS RETAIL STORE

Drop into our Brisbane, Sunshine Coast, Sydney, Melbourne, or Perth stores for friendly expert advice and hands-on support.

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