OVONIC C30 Smart Battery Checker, Cell Balancer for 1S-8S LiPo, LiHV, LiFe & Li-ion Batteries, PWM/PPM Servo Tester, 30W USB-C PD & 22.5W USB-A Fast Output

OVONIC C30 8S RC Battery Checker, Cell Balancer & Servo Tester OVONIC C30 is an all-in-one RC battery tester, cell balancer, and servo diagnostic tool engineered for FPV drones, RC cars, airplanes, helicopters, and boats. Compatible with 1S–8S LiPo, LiHV, LiFe, and Li-ion battery packs, the C30 provides ultra-precise voltage monitoring to protect battery health and maximize performance. Featuring a vibrant 2.4” TFT color screen, multi-mode servo testing (PWM/PPM), and high-speed USB fast charging outputs (30W PD / 22.5W QC), the OVONIC C30 doubles as a field power bank powered directly by your RC batteries. Compact, lightweight (74g), and feature-packed, it is an essential diagnostic companion for every RC toolbox. Key Features Universal 1S–8S Battery Support: Compatible with LiPo, LiHV, LiFe, and Li-ion chemistries for comprehensive battery health analysis. High-Precision Voltage Detection: Displays total voltage, individual cell voltage, and voltage difference with <0.005V accuracy. Active Cell Balancer: Features a 100mA/cell balancing current with up to 2W balancing power to maintain peak battery performance and safety. Advanced Servo & Signal Diagnostics: Equipped with PWM signal measurement, manual servo testing, automatic sweep testing, and PPM output for complete RC system setup. On-the-Go USB Fast-Charging Power Bank: Converts RC batteries into a high-speed charger featuring 30W USB-C PD and 22.5W USB-A QC outputs (Output Only). Smart 2.4" TFT Color Display: Clear visual interface with adjustable backlight brightness and multilingual navigation support. Comprehensive Protection & System Alarms: Built-in low-voltage warning, over-voltage protection, customizable battery parameters, auto sleep mode, and automatic self-check diagnostics. Technical Specifications ⚡ Core Performance & Battery Support Supported Chemistries: LiPo / LiHV / LiFe / Li-ion Supported Cell Count: 1S – 8S Voltage Detection Accuracy: < 0.005V Balancing Current / Power: 100mA / Cell (2W Max) Max Charge Current: 3A 🔌 Inputs, Outputs & Fast Charge Input Connectors: Main XT60 Port + Standard Balance Port USB-C Output: PD 30W Max (Power Output Only) USB-A Output: QC 22.5W Max (Power Output Only) Fast-Charge Protocols: PD2.0, PD3.0, PPS, QC2.0, QC3.0 🛠️ Display, Functions & Hardware Display Screen: 2.4-inch TFT Color Screen (Adjustable Backlight) Diagnostic Functions: PWM Measurement, Manual/Auto Servo Test, PPM Output Safety Features: Low/High Voltage Alarm, Self-Check, Auto Sleep Dimensions (L × W × H): 82 × 67 × 18.5 mm Net Weight: Approx. 74g Package Includes 1 × OVONIC C30 Battery Checker & Servo Tester 1 × USB-C Charging Cable 1 × User Manual ⚠️ Important Operational Notes Output-Only Ports: Both USB-C and USB-A ports operate strictly as fast-charging power outputs. Do not attempt to use these ports as power inputs to charge the C30 unit or the main battery. Prevent Battery Drain: Always disconnect the battery immediately after testing to prevent unwanted discharge. System Self-Test Safety: Do not connect the balance lead while the C30 is running its initial system self-check on startup.