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Best battery chargers - August 2025

Last Updated - 13/08/2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CTEK

CTEK MXS 5.0, Battery Charger 12V with Built in Temperature Compensation, Motorcycle and Car Charger, Smart Battery Charger, Battery Maintainer with Reconditioning Mode and Dedicated AGM Mode

CTEK

A$127.00

More Details
Main highlights
- Safe and Easy to Use: Splash and dustproof, short circuit proof and designed to protect vehicle electronics. Spark free, reverse polarity protected clamps.
- Reconditioning Mode: RECOND mode restores batteries that are out of condition or deeply discharged.
- Protects Sensitive Equipment: Unlike less sophisticated chargers, there is no need to disconnect the battery. All CTEK chargers have been specially designed so they won't damage electronic systems, overcharge or undercharge the battery.
- Patented Float/Pulse Maintenance: Makes the charger ideal for long-term battery maintenance.
- Patented Desulphation Function: Unused batteries lose their power and their life is shortened through sulphation. Pulsing current and voltage, safely removes sulphate from the lead plates of the battery restoring battery health.
- From the Company that created the worlds first smart Battery Charger: Tried and tested, cutting edge technology used by over 40 of the world’s most prestigious vehicle manufacturers.
- Connect and Forget: Fast, fully automatic charging programs. Select the program with the mode button and leave the charger to do the rest.
- Built-In Temperature Compensation: Ensures the most efficient charging in extreme hot or cold weather conditions.
- AGM Mode: Dedicated charge program for AGM batteries for a faster charge time and to maximize battery life.
- 5-year warranty.
A$127.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOCO

NOCO GENIUS5AU, 5A Smart Battery Charger, 6V and 12V Portable Car Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for Automotive, Motorcycle, Motorbike, AGM and Lithium Batteries

NOCO

A$122.95

More Details
Main highlights
- Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life
- Meet the GENIUS5AU - Similar to our G3500AU, just better; It's 34 Percent smaller and delivers over 65 Percent more power; It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator
- Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates
- Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4)
- Compatible with all types of petrol and diesel vehicles ; Charge and maintain cars, automobiles, motorcycles, motorbikes, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, caravans, trailers, boats, PWCs, jet skis, golf carts, classic cars, and more
- Charge dead batteries - Charges dead batteries as low as 1-volt; Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts
- Beyond maintenance ; It's not just a battery trickle charger, it's an advanced battery charger maintainer; A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge
A$122.95
3
Best Value
20% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AILRINNI
20% Off

AILRINNI Car Battery Charger 10-Amp, 12V and 24V Smart Car Battery Charger AU Plug,Trickle Charger for Car - Smart Fully-Automatic Battery Maintainer with Temperature Compensation and LCD Display

AILRINNI

A$45.99

A$57.49
(20% Off)

More Details
Main highlights
- Restore your Battery - Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life. If the car battery charger cannot charge the battery, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects. Note: It can not activate a dead battery or repair a damaged battery.
- PLUG AND PLAY：No complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage.
- Intelligent Memory - The Car Trickle Charger mode has a memory function. After charging, it defaults to the state mode used before the last power failure. Bright memory is convenient to use. (Repair mode without memory function) Note: It can't jump start the car, only the battery charging function. Requires power connection
- Ensure the device whic is being charged meet below : Input voltage: AC: 110-220V (50-60HZ) Output voltage: 12V-15.5V/24V-31V Output current: DC=12V10A/24V5A (Max)
- Enjoy Precision Charging - Using a backlit LCD, the battery charger automotive clearly and visibly shows an LCD screen displaying the charging status and battery status; An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- All in One - Battery Charger automotive 10-Amp 12V and 24V Fully-Automatic Smart, It's smaller but delivers more power. It's the all-in-one solution battery charger, battery maintainer, trickle charger, plus battery desulfator. Charge or repair all 12V and 24V lead-acid automotive, marine, and deep-cycle batteries, including AGM, GEL, SLA, and Flooded in cars, trucks, SUVs, motorcycles, lawnmowers, boats, marine, etc. LITHIUM BATTERIES ARE NOT ALLOWED
- 8 Charging Protection - The charging cable contains heat-resistant and oxidation-resistant copper wire, which is not easy to break. It has protection circuits such as overcharge/overvoltage/overcurrent/short course, with functions such as overcurrent protection, short circuit protection, reverse connection protection, overheat protection, overvoltage protection, and Undervoltage protection.
A$45.99
A$57.49 (20% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

B-Qtech

B-Qtech 12V/24V 8A/4A Smart Automatic Battery Charger Maintainer Trickle Charger with LCD Display for Car, Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV (AU Plug)

B-Qtech

A$30.39

More Details
Main highlights
- Vehicle Mode Selection-The intelligent pulse repair charger provides various charging modes:CAR/TRUCK mode for big batteries(fast charge)-12V:charge current max.8A;24V:charge current max.4A.MOTORCYCLE mode for small batteries(slow charge)-charge current max.1.5A. NOTE: IT CAN'T JUMP-START THE CAR; IT JUST HAS A BATTERY CHARGING FUNCTION.
- Robust Quality and Service-Automotive Battery Charger has a durable and efficient design. If you have any questions, please feel free to contact us by email.
- Repair Production Mode-Capable of recharging severely discharged or heavily sulfated battery.Reverse polarity production,short circuit production,sparks free contact.An advanced battery recovery mode for repairing and storing,old,idle,damaged,stratifiled or sulfated. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new. IT CAN'T JUMP-START THE CAR; IT JUST HAS A BATTERY CHARGING FUNCTION.
- Multifunction Charger-The automatic smart battery charger is designed to charge 12V and 24V lead-acid batteries from 6AH-150AH(12V),6AH-100AH(24V),which is suitable for charger AGM,GEL,SLA and WET...battery. NOTE: LITHIUM BATTERY DISABLED.
- Easy Installation-Connect the Red lead form the charger to the positive(+)battery terminal.Connect the Black lead form the charger to the negative(-)battery terminal.Connect the battery charger to AC mains powered socket. The charger will automatically start when AC power is connected and switched on.
- 3 Stage Charging-The 3 stage microprocessor controlled charging process provides the best possible application and enables efficient battery charging. Easily switching from fast charge, to top-off, then to trickle charge.
A$30.39
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Husgw

10-Amp Car Battery Charger, 12V/24V Smart Battery Charger 12v Automotive Battery Maintainer with Pulse Repair, 12v Battery Charger Trickle Charger for Car Truck Motorcycle Lawn Mower Boat Marine

Husgw

A$49.98

More Details
Main highlights
- 🔋【The Latest 7-stage Charger】Different from the traditional 3-stage charging, our battery tester adopts the latest 7-level automatic charging mode. No complicated steps needed, just plug and charge, and the indicators of each stage will be displayed when charging. All-in-one battery charging solution as battery charger, battery maintainer, trickle chargers. The charging process controlled by the 7-stage microprocessor provides optimal application and efficient and safe battery charging.
- 🔋【Smart Mode Memory Function】Our car battery charger and boosters are developed with a unique mode memory function. After charging, it defaults to the state mode used before the last power failure, intelligent memory, and convenient to use. They can also help restore discharge and sulfate batteries, ideal for keeping vehicles fully charged and serviced during year-round battery maintenance or long-term storage. ➤ Note: No memory function in Repair mode.
- 🔋【Smart 11 Charging Protections】This smart automatic battery charger safety technology has passed the test, providing up to 11 protections such as reverse connection protection, overheating, overcurrent/overvoltage, short circuit protection, fireproof, etc. It can optimize for any climate and easily cope with a variety of harsh voltage environments. After the battery is set, the child lock will automatically open to avoid accidental touch and battery damage, offering worry-free charging.
- 🔋【Optimized Temperature Compensation Function】When the trickle charger for car battery is operating, the integrated thermal sensor automatically detects the ambient temperature and makes adjustments to eliminate overcharging in hot climates and undercharging in cold climates. Above 28℃/82.4℉, it will automatically enter the summer mode to effectively prevent overcharging; when the ambient temperature is below 10℃/50℉, it will adjust to the winter mode to ensure sufficient charging.
- 🔋【Intelligent LCD Touch Digital Display】The car battery booster has a smart LED screen that automatically displays all charging data: current, voltage, electricity, temperature, summer mode or winter mode, etc. It is very convenient to know the charging status by observing the parameters on the panel. Touch the button to accurately switch the charging mode, while the fingerprint button will change color, and the colorful breathing gradient fingerprint lamp makes charging cool.
- 🔋【High-Efficiency Pulse Repair Function】With built-in advanced battery repair mode, this battery charger 12v can help restore old/idle batteries and extend battery life. If the battery has been idle for a long time, is old or cannot be charged, please use the "repair" mode, which can reduce the sulfidation to a certain extent and allow it to charge properly. ➤NOTE: It cannot activate a completely dead battery or repair a badly damaged battery; it also cannot restore a battery to 100% new.
- 🔋【Easy-operated Deep Cycle Battery Charger】Connect the battery to the pure copper high frequency transformer with the red clip on the positive electrode (+) of the battery and the black clip on the battery negative pole (-). The chargeur batterie 12v has one-year warranty. We have enough confidence in our 12 volt battery chargers. NEW REPLACEMENT AVAILABLE FOR ALL QUALITY DEFECTS. If you have any questions, please contact us by email.
- 🔋【30% Faster Charging Than 12V-8A/24V-4A Charger】As a 12V/10A and 24V/5A 7-segment fast lifepo4 battery charger, this car booster can provide a maximum charging current of 10 amps during the charging phase, and its charging speed is about 30% faster than an 8A automatic charger and about 50% faster than 5A charger, making charging more efficient, saving you time and money! Automatic shutdown when fully charged to prevent overcharging of the battery and prolong battery life.
- 🔋【10 Amp Charger for All 12v & 24v Batteries】This is a 7-stage charger with integrated charge control system mainly developed for DC12-24V lead-acid batteries, to charge or repair all 12V & 24V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, flooded batteries in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. This battery booster is one of the best chargers for Car, Truck, Motorcycle, RV, ATV, golf cart, tricycles, agricultural vehicles, bus.
A$49.98

Best battery chargers - August 2025

CTEK MXS 5.0, Battery Charger 12V with Built in Temperature Compensation, Motorcycle and Car Charger, Smart Battery Charger, Battery Maintainer with Reconditioning Mode and Dedicated AGM Mode

NOCO GENIUS5AU, 5A Smart Battery Charger, 6V and 12V Portable Car Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for Automotive, Motorcycle, Motorbike, AGM and Lithium Batteries

AILRINNI Car Battery Charger 10-Amp, 12V and 24V Smart Car Battery Charger AU Plug,Trickle Charger for Car - Smart Fully-Automatic Battery Maintainer with Temperature Compensation and LCD Display

B-Qtech 12V/24V 8A/4A Smart Automatic Battery Charger Maintainer Trickle Charger with LCD Display for Car, Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV (AU Plug)

10-Amp Car Battery Charger, 12V/24V Smart Battery Charger 12v Automotive Battery Maintainer with Pulse Repair, 12v Battery Charger Trickle Charger for Car Truck Motorcycle Lawn Mower Boat Marine

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