SKYRC D100 V2 2x100W 10A AC/DC Dual Balance Charger/Discharger/Power Supply
SKYRC D100 V2 2x100W 10A AC/DC Dual Balance Charger/Discharger/Power Supply
SKYRC D100 V2 2x100W 10A AC/DC Dual Balance Charger/Discharger/Power Supply
The SKYRC D100 V2 is a professional-grade dual-channel balance charger and discharger designed for LiPo, LiFe, NiMH, and NiCd battery packs with simultaneous 2x100W charging capability. This device is extensively used by RC hobbyists, drone pilots, competitive racing teams, and battery maintenance professionals who require precision charging with integrated power supply functionality. It solves the critical problem of managing multiple battery chemistries with individual cell balancing, preventing overcharging, cell voltage imbalance, and thermal runaway conditions that compromise battery lifespan and safety.
Product Overview
The SKYRC D100 V2 operates on advanced PWM (Pulse Width Modulation) technology with dual independent charging circuits, allowing simultaneous charging of two separate battery packs at full 100W power each without performance degradation. The integrated AC/DC power supply eliminates the need for external power adapters, accepting both 110-240V AC mains input and 11-18V DC input, making it versatile for workshop, field, and portable applications. The dual-channel architecture features completely isolated charging pathways with individual current limiting, voltage regulation, and temperature monitoring per channel, ensuring optimal charging profiles for each connected battery regardless of chemistry or capacity differences.
The balance charging function actively monitors individual cell voltages in series-connected battery packs, automatically adjusting current distribution to equalize cell potentials within 0.05V tolerance during the final charging stage. This precision balancing extends battery cycle life by 30-40% compared to standard chargers and prevents the voltage sag issues that degrade performance in high-drain applications. The discharging capability enables safe battery storage conditioning, capacity testing, and complete discharge cycles for battery maintenance and diagnostics. Advanced safety features include over-temperature cutoff, over-voltage protection, reverse polarity detection, and short-circuit prevention across both channels simultaneously.
Key Specifications
| Specification | Details |
| Product Type | Dual Channel AC/DC Balance Charger/Discharger with Integrated Power Supply |
| Brand | SKYRC |
| Model | D100 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 Voltage AC | 110-240V AC, 50/60Hz |
| Input Voltage DC | 11-18V DC |
| Maximum Charge Current per Channel | 10A |
| Maximum Charge Power per Channel | 100W |
| Total Maximum Power Output | 200W (dual simultaneous charging) |
| Supported Battery Chemistry | LiPo, LiFe, NiMH, NiCd, Pb (Lead Acid) |
| Cell Count Range | 1-6S LiPo, 1-8S LiFe, 1-15S NiMH/NiCd |
| Balance Connector Types | XH, JST, EH, XT60, Deans, EC3 |
| Discharge Current | Up to 5A per channel |
| Cell Voltage Balance Tolerance | 0.05V |
| Display | Dual LCD screens with real-time voltage, current, capacity, and time display |
| Temperature Monitoring | Built-in thermistor with automatic thermal cutoff at 60°C |
| Dimensions | 220mm x 150mm x 85mm |
| Weight | 1.8kg |
Key Features
- Dual Independent 100W Charging Channels: Charge two battery packs simultaneously at full power without current sharing or performance loss, doubling workflow efficiency for competitive teams and professional operators
- Integrated AC/DC Power Supply: Built-in 110-240V AC and 11-18V DC input eliminates external power adapter requirements, reducing setup complexity and cable clutter in workshop environments
- Multi-Chemistry Support with Auto-Detection: Intelligently recognizes LiPo, LiFe, NiMH, NiCd, and Pb battery types, automatically applying optimized charging algorithms and safety parameters for each chemistry
- Precision Cell Balancing within 0.05V: Active balancing during final charge stage equalizes individual cell voltages to within 50mV tolerance, extending battery lifespan by 30-40% and preventing capacity fade
- Comprehensive Safety Protection: Over-temperature cutoff at 60°C, over-voltage protection, reverse polarity detection, short-circuit prevention, and independent thermal monitoring per channel ensure safe operation
- Discharge and Storage Conditioning: Dedicated discharge function enables safe battery storage conditioning, capacity testing, and complete discharge cycles for battery diagnostics and maintenance
- Real-Time Dual LCD Displays: Independent screens for each channel show voltage, current, capacity in mAh, charging time, and battery status simultaneously for transparent operation monitoring
- Multiple Balance Connector Support: Compatible with XH, JST, EH, XT60, Deans, and EC3 connectors, covering 95% of RC battery pack configurations without adapter requirements
Applications and Use Cases
- RC Drone and Quadcopter Battery Management: Maintain LiPo battery packs used in DJI, FPV racing drones, and commercial UAVs with precision balancing to ensure consistent flight performance and maximum cycle life across multiple flight batteries
- Competitive RC Racing Operations: Support high-intensity racing events where teams require rapid charging of multiple battery packs between heats with guaranteed cell balance for consistent power delivery and competitive advantage
- Electric Vehicle Battery Maintenance: Condition and balance battery packs for RC cars, trucks, and boats with individual cell voltage equalization, extending pack lifespan and preventing mid-race voltage sag failures
- Battery Testing and Diagnostics Laboratory: Perform capacity testing, internal resistance measurement, and discharge profiling on battery packs for quality control, warranty validation, and performance characterization in research and manufacturing environments
- Emergency Backup Power System Conditioning: Maintain and balance lead-acid and NiMH battery banks used in backup power supplies, UPS systems, and emergency lighting with regular conditioning cycles
- Professional Robotics and Autonomous Systems: Support multi-battery robotic platforms requiring simultaneous charging of different battery types with guaranteed cell balance for predictable power delivery in mission-critical applications
How to Use
Begin by selecting the appropriate power input: connect 110-240V AC mains power via the included cable for stationary workshop use, or connect 11-18V DC input for field operations and portable setups. Next, identify your battery chemistry and cell count, then select the corresponding battery type on the charger menu using the control buttons. Connect the main discharge connector (XT60, Deans, or EC3) to Channel 1 or Channel 2 depending on your battery configuration, ensuring correct polarity. Simultaneously connect the balance connector (XH, JST, or EH) to the corresponding channel's balance port, which enables the charger to monitor individual cell voltages during charging. Set your desired charge current (1-10A per channel) and confirm the cell count matches your battery pack configuration on the LCD display. The charger will automatically begin charging with real-time monitoring of voltage, current, capacity in mAh, and charging time on the independent LCD screen for each channel.
During operation, monitor the dual LCD displays for any warning indicators or error messages. The charger will automatically reduce charging current as the battery approaches full charge, entering a constant-voltage phase in the final 10-20% to protect cell integrity. Once charging completes, the charger will emit an audible alarm and display the total capacity charged in mAh, allowing you to verify the battery accepted the expected charge. For discharge operations, select the discharge function from the menu, set your desired discharge current (1-5A maximum), and connect the battery identically to the charging process. The charger will safely discharge the battery to 2.5V per cell for LiPo or 1.0V per cell for NiMH, automatically stopping at the safe storage voltage. Always inspect connectors for corrosion before use and ensure the charger has adequate ventilation during high-power dual-channel operation to prevent thermal throttling.
Frequently Asked Questions
Can I charge two different battery chemistries simultaneously on the SKYRC D100 V2?
Yes, the dual independent channels feature completely isolated charging circuits with individual chemistry selection menus. You can charge a 3S LiPo on Channel 1 while simultaneously charging a 7S NiMH pack on Channel 2 without any interference. Each channel maintains its own voltage regulation, current limiting, and safety parameters, allowing maximum flexibility for mixed battery operations in professional RC racing and robotics environments.
What is the maximum charge time for a 5000mAh LiPo battery at 10A on the SKYRC D100 V2?
A 5000mAh LiPo battery charged at the maximum 10A current will complete in approximately 30-40 minutes depending on the battery's initial voltage state and the charger's constant-voltage phase duration in the final 20% of charge. The LCD display shows real-time charging time remaining, allowing you to plan operations accurately. For faster charging, you can increase current up to 10A, though this generates more heat and may trigger thermal throttling if ambient temperature exceeds 25°C.
How does the cell balancing function prevent battery damage and extend lifespan?
During the final charging stage, the SKYRC D100 V2 actively monitors individual cell voltages through the balance connector and adjusts current distribution to equalize cells within 0.05V tolerance. This prevents overcharging of faster-charging cells, which causes permanent capacity loss and internal resistance increase. By maintaining cell voltage balance throughout the battery's lifecycle, you achieve 30-40% longer cycle life compared to standard chargers. Imbalanced cells experience higher stress, degrading faster and reducing overall pack performance—precision balancing eliminates this issue.
Can the SKYRC D100 V2 charge batteries in the field without AC mains power?
Yes, the integrated DC input accepts 11-18V DC power from portable power supplies, automotive cigarette lighter adapters, or solar power systems. This enables field charging for RC racing events, drone operations, and remote robotics applications without requiring AC mains access. However, DC input charging at 100W requires a high-capacity power supply capable of delivering 10A at 12V minimum, so verify your portable power source specifications before field deployment.
When will
Buy SKYRC D100 V2 2x100W 10A AC/DC Dual Balance Charger/Discharger/Power Supply Online in India
Purchase the SKYRC D100 V2 2x100W 10A AC/DC Dual Balance Charger/Discharger/Power Supply online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.