Overview
The SKYRC BD250 is a battery discharger & analyzer designed to discharge batteries up to 35A or 250W while displaying real-time battery voltage, discharged capacity, and discharge current. It supports an accepted voltage range of 5.40V to 35.00V and is intended for measuring and comparing battery performance to help select batteries with the desired capacity for an application.
Key Features
- Super discharge capability: 250W / 35A
- Real-time display: battery voltage, discharged capacity, and discharge current
- Temperature controlled cooling fan and heat sink cooling system
- Rotary dial control for setting cut-off voltage and discharging current, plus start/stop button
- Connections and controls labeled on the unit: XT60 battery port and data link
- Battery support (as shown): 2-8S LiPo/LiFe/LiHV; 6-23S NiMH/NiCd; 6-32V Pb/Lead Acid
- PC software data analysis: exports battery voltage value at 30-second intervals (for the first six minutes)
For product support or setup questions, contact https://rcdrone.top/ or email support@rcdrone.top.
Specifications
| Dimension | 136.6x104.8x107mm |
| Weight | 879g |
| Accepted Voltage Range | 5.40-35.00V |
| Low Voltage Alert | <5.2V |
| High Voltage Alert | >35V Max. |
| Discharge Power | 250W |
| Discharge Current Range | 0.01A-35.00A |
| Current Consumption in Sleep Mode | <100uA |
| Capacity Display Accuracy | ±3% |
| Current Display Accuracy | 0.01-10.00A ±60mA; 10.00-35.00A ±3% |
| Voltage Display Accuracy | 5.4-10V <80mV; 10-20V <120mV; 20-35V <160mV |
What’s Included
- 1x BD250 unit
- 1x Discharging cable with XT60 connector
- 1x Fuse
- 1x Manual (Instruction Manual)
Applications
- Battery discharge testing and capacity measurement
- Battery performance comparison and selection
- PC-based battery data analysis (voltage export at 30-second intervals for the first six minutes)
Details

The SKYRC BD250 battery discharger and analyzer pairs 250W/35A discharge power with a compact, cooled design and an intuitive on-device display.

Details

The SKYRC BD250 battery discharger and analyzer supports up to 250W/35A and uses an active cooling layout for steady high-load operation.

The SKYRC BD250 battery discharger pairs the desktop unit and leads with PC software that logs and graphs discharge data for easier analysis.
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