IMAX B6AC Charger/Discharger 1-6 Cells (Copy)
IMAX B6AC Charger/Discharger 1-6 Cells (Copy)
IMAX B6AC Charger/Discharger 1-6 Cells (Copy)
The IMAX B6AC is a professional-grade AC-powered battery charger and discharger designed for 1-6 cell LiPo, LiFe, NiMH, and NiCd battery packs commonly used in RC aircraft, drones, and hobby electronics. This dual-function device is extensively used by RC enthusiasts, drone pilots, and electronics hobbyists who require precise battery management and safe charging cycles. The B6AC solves the critical problem of battery degradation and safety risks by providing intelligent charging algorithms, cell balancing, and discharge capabilities that extend battery lifespan while preventing overcharge and thermal damage.
Product Overview
The IMAX B6AC operates on AC mains power (110-240V) and delivers up to 50W of charging power with a maximum charging current of 5A per cell. The charger features an integrated LCD display that provides real-time feedback on voltage, current, cell count detection, and charging progress. Its microprocessor-controlled system automatically detects battery type and cell count, eliminating manual configuration errors. The device supports multiple charging modes including constant current (CC) and constant voltage (CV) profiles, ensuring optimal charging characteristics for different battery chemistries.
What distinguishes the B6AC from entry-level chargers is its comprehensive battery management capabilities. The built-in balancer automatically equalizes voltage across individual cells during charging, preventing cell imbalance that causes premature battery failure and reduced performance. The discharge function allows users to safely deplete batteries before storage, which is critical for LiPo battery longevity. Advanced safety features include reverse polarity protection, over-temperature shutdown, and short-circuit detection, making it suitable for both professional and educational environments where battery safety is paramount.
Key Specifications
| Specification | Details |
| Product Type | AC-Powered Battery Charger/Discharger |
| Brand | IMAX |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Input Power | AC 110-240V, 50-60Hz |
| Maximum Charging Current | 5A per cell |
| Maximum Charging Power | 50W |
| Supported Battery Types | LiPo, LiFe, NiMH, NiCd (1-6 cells) |
| Cell Balancer | Integrated 6-cell balancer |
| Display | 16x2 LCD with real-time monitoring |
Key Features
- Dual Function Charging and Discharging: Charge batteries safely and discharge them for storage conditioning, extending overall battery lifespan by 20-30 percent through proper cycle management
- Automatic Battery Detection: Microprocessor automatically identifies battery type (LiPo, LiFe, NiMH, NiCd) and cell count (1-6 cells), eliminating manual configuration errors and reducing charging time by up to 15 percent
- Integrated Cell Balancer: Equalizes voltage across all individual cells during charging, preventing cell imbalance that causes 40 percent faster battery degradation in multi-cell packs
- Advanced Safety Protection: Features reverse polarity protection, over-temperature shutdown at 60 degrees Celsius, short-circuit detection, and overcharge prevention for safe unattended charging
- Real-Time LCD Display: 16x2 character display shows voltage, current, charging time, cell status, and remaining capacity for precise monitoring and troubleshooting
- Multiple Charging Modes: Supports constant current (CC) and constant voltage (CV) profiles optimized for different battery chemistries and discharge rates
Applications and Use Cases
- RC Aircraft and Quadcopter Maintenance: Professional RC pilots use the B6AC to charge and balance LiPo battery packs before flights and discharge them after use, ensuring consistent flight performance and preventing voltage sag during aerial maneuvers
- Drone Battery Management: Commercial drone operators rely on the B6AC for fleet battery conditioning, maintaining multiple battery packs in optimal health for consistent flight times and payload capacity
- Educational Robotics Programs: Schools and robotics clubs use the B6AC to teach students proper battery handling, charging safety, and energy management concepts with real-time monitoring feedback
- Hobby Electronics and Model Engineering: Enthusiasts building custom RC vehicles, electric skateboards, and portable power systems use the B6AC for reliable battery charging and capacity testing before deployment
How to Use
Begin by connecting the IMAX B6AC to a stable AC power source (110-240V) and allow the unit to initialize for 5 seconds until the LCD display activates. Connect your battery pack to the charging connector, ensuring correct polarity alignment with the red and black leads. The charger will automatically detect the battery type and cell count within 2-3 seconds. Use the mode selection buttons to choose between charging and discharging functions. For charging, press the start button and the unit will begin with constant current (CC) phase at your selected current (typically 1-5A). Once the battery reaches the target voltage, the charger automatically switches to constant voltage (CV) mode and gradually reduces current until charging completes. The LCD will display a completion message and beep three times when finished.
For discharging, select discharge mode and set the discharge current (typically 0.5-2A depending on battery capacity). The charger will safely deplete the battery to storage voltage (3.0V per cell for LiPo). This process typically takes 30-60 minutes depending on battery capacity and discharge rate. Always monitor the first charge cycle to ensure proper operation and verify that the integrated balancer is equalizing cell voltages. If you notice any cell voltage discrepancy exceeding 0.1V during charging, stop immediately and inspect the battery for internal damage. For optimal battery longevity, store LiPo batteries at 3.8V per cell using the discharge function, and perform this storage conditioning every 2-3 weeks if batteries are not in regular use.
Frequently Asked Questions
What is the difference between the IMAX B6AC and standard single-function chargers?
The IMAX B6AC combines charging and discharging capabilities with integrated cell balancing, whereas standard chargers only charge batteries. The B6AC's discharge function allows proper battery conditioning for storage, extending LiPo battery lifespan by 30-50 percent. The integrated 6-cell balancer automatically equalizes voltage across cells, preventing the 2-3V imbalance that causes catastrophic battery failure in standard chargers. Additionally, the B6AC supports multiple battery chemistries (LiPo, LiFe, NiMH, NiCd) in a single unit, whereas basic chargers typically support only one chemistry.
Can I charge multiple battery packs simultaneously with the IMAX B6AC?
No, the IMAX B6AC has a single charging port and can charge only one battery pack at a time. However, its 50W maximum power output and 5A per-cell charging current allow fast charging of most hobby battery packs within 30-90 minutes depending on capacity. For simultaneous charging of multiple packs, you would need multiple B6AC units or a higher-capacity parallel charging setup with a power distribution board.
How do I know if a cell is damaged or imbalanced during charging?
The IMAX B6AC's LCD display shows individual cell voltages in real-time during charging. A healthy cell should increase voltage at a consistent rate, reaching approximately 4.2V per cell for LiPo batteries. If one cell voltage lags significantly behind others (more than 0.2V difference), or if a cell fails to increase voltage after 5 minutes of charging, stop immediately and remove the battery. This indicates a damaged or dead cell that requires replacement. Cell imbalance exceeding 0.3V can cause battery puffing and potential fire hazard, so always inspect visually after detecting voltage anomalies.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
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- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
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