SkyRC IMAX B6AC V2 Professional Balance Charger/Discharger
SkyRC IMAX B6AC V2 Professional Balance Charger/Discharger
SkyRC IMAX B6AC V2 Professional Balance Charger/Discharger
The SkyRC IMAX B6AC V2 is a professional-grade AC/DC balance charger and discharger designed for LiPo, LiFe, NiMH, NiCd, and Pb battery packs used in RC aircraft, drones, and hobby electronics. Professional RC pilots, FPV drone enthusiasts, and hobbyists rely on this charger to maintain optimal battery cell balance and extend battery lifespan through intelligent cell-level monitoring. This device solves the critical problem of cell voltage imbalance in multi-cell battery packs, which causes reduced performance, premature battery failure, and potential safety hazards during high-drain applications.
Product Overview
The SkyRC IMAX B6AC V2 utilizes advanced microprocessor-controlled charging algorithms that independently monitor and balance each cell in a battery pack during the charging cycle. The charger features dual AC and DC input capability, allowing operation from standard household power outlets or 12V DC sources, making it versatile for field use and workshop environments. The integrated balancing circuit actively redistributes charge between cells to achieve voltage equalization within 0.02V tolerance, preventing the common issue of cell over-discharge or over-charge that degrades battery chemistry and reduces cycle life.
This V2 iteration incorporates improved thermal management with a larger heat sink, enhanced microprocessor speed for faster charging cycles, and refined firmware that supports additional battery chemistries compared to the original B6AC model. The dual-channel capability allows simultaneous charging of two independent battery packs, while the 6-amp maximum charging current delivers rapid charge times for standard capacity batteries. The integrated discharge function enables battery storage conditioning, where packs are safely discharged to 3.0V per cell for long-term storage, preventing lithium battery degradation and maintaining optimal performance readiness.
Key Specifications
| Specification | Details |
| Product Type | Professional Balance Charger/Discharger |
| Brand | SkyRC |
| Model | IMAX B6AC V2 |
| 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 110V-240V 50Hz/60Hz or DC 11V-18V |
| Maximum Charging Current | 6A per channel |
| Maximum Discharging Current | 5A per channel |
| Battery Chemistry Support | LiPo, LiFe, NiMH, NiCd, Pb |
| Cell Count Range | 1S to 6S LiPo/LiFe, 1-15 NiMH/NiCd, 2V-24V Pb |
| Balance Accuracy | 0.02V per cell |
| Dual Channel Operation | Yes, independent simultaneous charging |
| Display | LCD screen with real-time voltage and current monitoring |
| Safety Features | Over-voltage, over-current, over-temperature protection |
Key Features
- Dual AC/DC Input: Operates from standard household AC outlets (110V-240V) or 12V DC power supplies, providing flexibility for workshop and field charging scenarios
- Dual Channel Independent Operation: Simultaneously charge two separate battery packs with independent current and chemistry settings, doubling productivity for competitive RC pilots
- Advanced Cell Balancing: Microprocessor-controlled balancing circuit maintains 0.02V cell voltage accuracy, preventing imbalance degradation that reduces battery cycle life by up to 40 percent
- Multi-Chemistry Support: Intelligently detects and charges LiPo, LiFe, NiMH, NiCd, and Pb batteries with chemistry-specific algorithms optimized for each cell type
- Integrated Discharge Function: Safely discharges batteries to storage voltage (3.0V per cell for lithium types) for long-term preservation and optimal performance retention
- Real-Time LCD Monitoring: Displays instantaneous voltage, current, capacity, and time data for each channel, enabling precise charge tracking and cycle documentation
- Comprehensive Safety Protection: Built-in over-voltage, over-current, and over-temperature cutoff prevents battery damage and fire hazards during unattended charging
- Compact Design: Efficient form factor fits standard workbenches and field kits without sacrificing cooling capability through optimized heat sink design
Applications and Use Cases
- FPV Drone Racing: Maintains perfect cell balance in high-discharge LiPo batteries used in competitive FPV quadcopters, ensuring consistent power delivery and flight performance across all cells
- RC Aircraft and Helicopters: Conditions and balances 3S to 6S LiPo packs for fixed-wing aircraft and helicopter models, extending battery lifespan through optimal charge distribution
- Electric RC Cars and Trucks: Charges and balances LiPo and NiMH batteries for on-road and off-road RC vehicles, maintaining peak acceleration and runtime performance
- Professional Robotics Projects: Supports multi-cell battery packs in autonomous robots and research platforms, with discharge conditioning for predictable battery behavior during experiments
- Hobby Electronics Workshop: Manages diverse battery types including NiCd legacy packs and lead-acid backup batteries, providing centralized charging infrastructure for mixed-chemistry environments
- Battery Storage and Maintenance: Performs periodic discharge-to-storage cycles on inactive battery inventory, preventing capacity loss and maintaining emergency readiness for critical applications
How to Use
Begin by connecting the SkyRC IMAX B6AC V2 to either an AC power outlet or 12V DC supply, ensuring the power source provides adequate current capacity (minimum 5A for DC sources). Power on the charger and the LCD display will activate. Connect your battery pack to the appropriate connector: use the XT60, Tamiya, or Deans connectors for LiPo/LiFe batteries, and the standard JST connectors for NiMH/NiCd packs. Simultaneously connect the balance lead to the balance connector, which has individual pins for each cell allowing the charger to monitor and equalize voltage across all cells during the charge cycle.
Using the navigation buttons, select your battery chemistry (LiPo, LiFe, NiMH, NiCd, or Pb), input the cell count, and set your desired charging current between 0.1A and 6A depending on battery capacity and charge speed requirements. For a 2200mAh LiPo pack, a 2.2A charge rate (1C) is recommended for balanced charging. Press start and the charger will display real-time voltage per cell, total pack voltage, charging current, and estimated time remaining. The charger automatically stops when all cells reach target voltage and are balanced within 0.02V tolerance. For storage conditioning, select the discharge function, set to 3.0V per cell target, and the charger will safely drain the battery over several hours while monitoring cell health.
Frequently Asked Questions
What is the difference between the B6AC V2 and the original B6AC model?
The V2 iteration features an upgraded microprocessor with faster processing speed, improved thermal management with a larger heat sink for extended charging sessions, refined firmware supporting additional battery chemistries with better detection algorithms, and enhanced stability during high-current discharge operations. The V2 maintains backward compatibility with all original B6AC accessories while offering superior performance and reliability.
Can I charge two different battery types simultaneously on both channels?
Yes, the dual-channel design allows complete independence between channels. You can charge a 3S LiPo on channel one while simultaneously charging a 7-cell NiMH pack on channel two. Each channel has its own current setting, chemistry selection, and cell count configuration, enabling maximum flexibility for mixed-battery workshops.
What happens if I connect a battery with an incorrect cell count?
The charger includes safety validation that compares the selected cell count against the actual voltage detected through the balance lead. If a mismatch is detected, the charger will display an error and prevent charging to avoid over-voltage or under-voltage conditions that could damage the battery or charger. Always verify cell count before initiating charge cycles.
Is the balance lead connection mandatory for charging?
For LiPo, LiFe, NiMH, and NiCd batteries, connecting the balance lead is mandatory to enable cell-level monitoring and balancing. For lead-acid batteries, the balance lead is optional as these are typically single or dual-cell units. Charging without a balance lead on multi-cell lithium batteries will charge the pack but disable the critical cell-balancing function, reducing battery lifespan significantly.
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.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy SkyRC IMAX B6AC V2 Professional Balance Charger/Discharger Online in India
Purchase the SkyRC IMAX B6AC V2 Professional Balance Charger/Discharger online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru,