The HobbyKing HK-010 Power Analyzer is a compact inline wattmeter and battery analyzer designed primarily for RC hobbyists. It measures the electrical performance of DC power systems, making it useful for testing LiPo batteries, ESCs, motors, chargers, solar projects, and other DC-powered equipment.
Key Specifications
| Feature | Specification |
|---|---|
| Operating Voltage | 0–60 VDC |
| Current Range | 0–100 A |
| Maximum Power | 6,000 W |
| Battery Support | 1S–6S LiPo, LiFe, Li-Ion |
| Operating Temperature | -20°C to +50°C |
Functions
The HK-010 displays and records:
- Voltage (V)
- Current (A)
- Power (W)
- Amp-hours (Ah)
- Watt-hours (Wh)
- Peak current
- Peak power
- Minimum battery voltage
- Battery cell voltage (using the built-in balance connector for 1–6S packs)
Unlike many basic wattmeters, the HK-010 also includes a built-in cell voltage checker and balancer interface, allowing you to monitor individual cell voltages while testing.
Typical Applications
- Testing RC airplane, helicopter, drone, and car power systems
- Measuring motor and ESC current draw
- Verifying battery performance under load
- Selecting the correct propeller without exceeding ESC or motor ratings
- Measuring charger output
- General DC power analysis up to 60 V and 100 A



