🔋 20A Smart Battery Charger & Maintainer
Keep your batteries performing at their best with this advanced 20A Smart Battery Charger, designed to charge, maintain, and help restore battery performance. Suitable for cars, 4WDs, trucks, motorcycles, boats, caravans, lawn mowers, and deep-cycle battery systems.
With intelligent battery detection, pulse repair technology, and automatic maintenance mode, this charger is the perfect workshop, garage, and emergency battery management solution.
⚡ Fast 20A Charging Performance
Designed to charge batteries significantly faster than traditional 5A or 8A chargers.
Charging Output
✔ 12V Batteries – Up to 20A
✔ 24V Batteries – Up to 10A
✔ Maximum Power Output – 240W
✔ Automatic charging current adjustment
Ideal for larger vehicle batteries, deep-cycle batteries, and maintaining multiple vehicles.
🔄 Compatible with Multiple Battery Types
Supports virtually all common automotive and recreational vehicle battery technologies.
Compatible Battery Types
✔ Lithium Batteries
✔ LiFePO4 Batteries
✔ AGM Batteries
✔ GEL Batteries
✔ EFB Batteries
✔ Flooded Batteries
✔ Wet Cell Batteries
✔ VRLA Batteries
✔ SLA Batteries
✔ Standard Lead Acid Batteries
Suitable for batteries ranging from cars and motorcycles to boats and camper trailers.
🧠 Intelligent Automatic Charging
The built-in smart CPU automatically detects battery voltage and charging requirements.
Smart Features
✔ Automatic 12V / 24V detection
✔ Intelligent charging stages
✔ Automatic trickle maintenance mode
✔ Battery health monitoring
✔ Smart charging current adjustment
Once fully charged, the unit automatically switches to maintenance mode to prevent overcharging.
🔧 Pulse Repair & Battery Recovery Technology
Help restore lost battery performance and extend battery lifespan.
Repair Mode Benefits
✔ Reduces battery sulfation
✔ Improves charging efficiency
✔ Restores battery capacity
✔ Helps revive neglected batteries
✔ Extends battery service life
Perfect for vehicles stored over winter or long periods without use.
🌡 Intelligent Temperature Compensation
Automatically adjusts charging performance based on ambient temperature.
Benefits
✔ Prevents overcharging in hot weather
✔ Prevents undercharging in cold weather
✔ Maximises battery life
✔ Improves charging efficiency year-round
Ideal for Australian climate conditions.
🛡 Advanced Safety Protection System
Designed with multiple built-in safety features for reliable operation.
Safety Features
✔ Reverse polarity protection
✔ Over-voltage protection
✔ Over-current protection
✔ Short circuit protection
✔ Overcharge protection
✔ Cooling system protection
✔ Fire-resistant housing
✔ Automatic fault detection
Charge with confidence every time.
📺 Large LCD Digital Display
The bright LCD screen provides real-time charging information.
Displays
✔ Charging percentage
✔ Battery voltage
✔ Charging current
✔ Battery status
✔ Internal temperature
✔ Summer mode
✔ Winter mode
✔ Repair mode
Easy-to-read information at a glance.
🚗 Perfect For
- Cars
- 4WDs
- SUVs
- Trucks
- Motorcycles
- Boats
- Caravans
- Camper Trailers
- Lawn Mowers
- Deep Cycle Batteries
- Workshop Use
- Battery Storage Maintenance
Package Includes
- 1 x 20A Smart Battery Charger
- 1 x 3M Extension Power Cord
- 1 x Battery Cable Clip Set
- 1 x User Manual
Specifications
| Specification | Details |
|---|---|
| Input Voltage | 100-240V AC |
| Frequency | 50/60Hz |
| Output Voltage | 12V / 24V |
| Output Current | 20A (12V), 10A (24V) |
| Maximum Power | 240W |
| No Load Voltage | 27.6V |
| Minimum Starting Voltage | >7V |
| Battery Compatibility | Lithium, LiFePO4, AGM, GEL, EFB, SLA, Flooded |
| Display | LCD Digital Display |
| Dimensions | 158 x 90 x 50mm |
FAQ
You can track your order by using the tracking information provided in the shipping confirmation email. If you encounter any issues with tracking, please contact our customer support at support@aussiecarsupplies.com.
We accept returns within 30 days from delivery. The return label is included within the box, and there is no restocking fee. All returns are free of charge.
Once an order is placed, it enters our processing system promptly. Therefore, changes to orders may not be possible. Please double-check your order before completing the purchase.
Currently, we only ship within Australia. We do not offer international shipping at this time.
You can contact our customer support team at support@aussiecarsupplies.com. We aim to respond to inquiries within a reasonable timeframe.
We accept all major credit and debit cards, including Visa, MasterCard, American Express, Discover. Additionally, we offer Apple Pay and Google Pay for your convenience.
Shipping costs are calculated during the checkout process based on your location and the weight of the items in your order.
If you receive a damaged or defective item, please contact us at support@aussiecarsupplies.com within 7 days of receiving the product. We will provide further instructions on how to proceed with the return or replacement.
To be eligible for a return, items must be unused and in their original condition with all packaging and tags intact. Used items may not be eligible for return.
Once we receive the returned item and verify its eligibility, a refund will be processed to the original payment method. Please allow a reasonable processing time for the refund to reflect in your account.