1. Introduction and Overview
The KickAss Flexicharge 32A Smart 12V Battery Charger is an advanced, microprocessor-controlled charging unit designed for optimal battery health and longevity. It features a 9-stage smart charging process, adjustable output, and compatibility with various battery chemistries, including Lead Acid, AGM, Gel, Lithium, and LiFePO4. This manual provides essential information for safe and effective operation of your charger.
Image 1: The KickAss Flexicharge 32A Smart 12V Battery Charger with its power cable, Anderson connector, and alligator clamps.
2. Key Features
- Automatic 9-Stage Smart Charging: Utilizes a high-tech microprocessor to manage the charging process in nine distinct stages, ensuring optimal current and voltage delivery for maximum efficiency and battery longevity.
- Fast Charge with 32A Peak Output: Delivers a peak output of 32A per hour, significantly reducing charging time while optimizing the charging process through advanced smart charging technology.
- Adjustable Output for Various Battery Sizes: Offers adjustable amperage outputs of 8A, 16A, and 32A, providing versatility for different battery capacities and charging needs.
- Compatibility with Multiple Battery Chemistries: Supports a wide range of battery types including AGM, Gel, Lithium, LiFePO4, and Lead Acid, with adjustable amperage to suit specific battery requirements.
- Lithium Activation Mode: Capable of reviving lithium batteries that have fallen below their Battery Management System (BMS) safety voltage parameters, charging them until the cut-in voltage is reached for normal charging to resume.
- AGM Recondition Mode: Designed to restore the capacity and performance of AGM batteries by breaking down lead sulphate deposits, particularly useful for deeply discharged or long-unused batteries.
- Multiple Protection Features: Includes short circuit protection, overheating protection, and other safeguards to protect your valuable battery and the charger itself.
Image 2: Close-up of the charger's display and control buttons (MODE, FUNCTION).
3. Setup and Connections
Before operating the charger, ensure all connections are secure and correct. The charger comes with both Anderson connectors and alligator clamps for versatile connection options.
3.1 Connecting to a Battery
- Ensure the charger is disconnected from any power source.
- Connect the desired battery connection accessory (Anderson connector or alligator clamps) to the charger's output port.
- For alligator clamps, connect the red positive (+) clamp to the positive battery terminal and the black negative (-) clamp to the negative battery terminal. Ensure a secure connection.
- For Anderson connectors, ensure the battery is equipped with a compatible Anderson plug and connect it securely to the charger's output.
- Once connected to the battery, you can then connect the charger to a 240V AC power outlet.
Image 3: Alligator clamps and Anderson connector for connecting the charger to a battery.
4. Operating Instructions
The Flexicharge 32A Smart Charger offers various modes for charging and testing your battery and vehicle's electrical system.
4.1 Battery Health Check (Battery Test Mode)
This mode allows you to quickly assess the health of your battery, cranking system, and alternator. The charger provides visual feedback (blue for good, yellow for fair, red for bad) on the display.
- Connect the charger to your vehicle's battery using the alligator clamps as described in Section 3.1.
- The charger will automatically begin its first test, displaying the battery's measurement.
- To check the cranking health, press the FUNCTION button. The charger will display the cranking power.
- To check the alternator health, press the FUNCTION button again. The charger will display the alternator's performance.
Video 1: Demonstrates how to use the KickAss Flexicharge 32A Smart Charger to check battery, cranking, and alternator health. The video shows connecting the clamps, interpreting the blue (good), yellow (fair), and red (bad) LED indicators for each test.
4.2 Charging Modes
The charger automatically detects the battery type and selects the appropriate charging mode. You can also manually select specific modes or adjust amperage.
- Automatic Charging: Once connected to a battery and power, the charger will automatically begin the 9-stage charging process.
- Adjusting Amperage: Use the MODE button to cycle through available amperage settings (8A, 16A, 32A) to match your battery's capacity and charging requirements.
- Lithium Activation Mode: If a lithium battery is deeply discharged, this mode will attempt to bring it back to a voltage where normal charging can commence.
- AGM Recondition Mode: For AGM batteries that have suffered from sulfation, this mode helps to restore their capacity. Consult the charger's display for activation instructions if needed.
5. Maintenance and Care
- Keep the charger clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Store the charger in a cool, dry place when not in use.
- Regularly inspect cables and connectors for any signs of damage or wear. Replace if necessary.
- Do not expose the charger to extreme temperatures or direct sunlight for prolonged periods.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger not turning on. | No power from AC outlet; loose connection. | Check AC power source; ensure power cable is securely plugged in. |
| Charger not detecting battery. | Incorrect battery connection; battery voltage too low. | Verify positive and negative connections; try Lithium Activation Mode for deeply discharged lithium batteries. |
| Charger shows "Bad" (Red LED) during test. | Battery, cranking system, or alternator issue. | Consult a professional for further diagnosis and potential replacement of the component. |
| Overheating protection activated. | Poor ventilation; excessive ambient temperature. | Ensure adequate airflow around the charger; move to a cooler environment if possible. |
7. Specifications
- Model: KACHG1232
- Brand: KICKASS
- Input Voltage: 240V AC (typical)
- Output Voltage: 12V DC
- Max Output Current: 32A
- Charging Stages: 9-Stage Smart Charging
- Compatible Battery Types: Lead Acid, AGM, Gel, Lithium, LiFePO4
- Adjustable Amperage: 8A, 16A, 32A
- Dimensions: 29.8 x 15.2 x 8.7 cm
- Weight: 2.7 kg
- ASIN: B0D21MSFT7
Image 4: The KickAss Flexicharge 32A Smart 12V Battery Charger shown with its retail packaging, highlighting key features.
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official KICKASS website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Video 2: An overview of KickAss Products, showcasing their range of off-grid adventure gear, including power solutions like the Flexicharge charger, and emphasizing their Australian ownership and direct shipping.
