Battery BMS Apps for ONYX RCR: SuperPower, Xiaoxiang, and ANT

Explains how ONYX BMS apps function across battery types, including Super Power, Xiaoxiang, and ANT systems, with focus on voltage scaling between 72V and 80V, connection troubleshooting, configuration differences, misinterpretations, and how to combine BMS data with real-world behavior for accurate diagnostics.

December 30, 2025 · Updated October 14, 2026 · 7 min · 1393 words · John Angel

QS205 Hall Sensor and Silicone Failure Diagnostics for ONYX RCR 72V

Describes failure characteristics of degraded motor silicone in QS 205 units, outlines how it affects internal wiring and hall sensors, and covers testing, repair, and correct reassembly practices.

December 29, 2025 · Updated October 14, 2026 · 6 min · 1223 words · John Angel

Battery Temperature and Current Limits for ONYX RCR

Outlines safe operating temperatures, controller limits, battery protection behavior, and design considerations for ONYX batteries, including stock and aftermarket configurations.

December 28, 2025 · Updated October 14, 2026 · 4 min · 666 words · John Angel

72V ONYX Temperatures

Outlines temperature targets, failure thresholds, cooling strategies, and quick-reference visuals for ONYX components under real-world conditions.

December 27, 2025 · Updated October 14, 2026 · 3 min · 532 words · John Angel

72V ONYX Rear Tire

Outlines required tools, torque values, step-by-step servicing procedures, and best practices for rear tire maintenance, including tube selection and installation considerations for the 72V ONYX.

December 26, 2025 · Updated October 14, 2026 · 2 min · 416 words · John Angel

ONYX Service Schedule

Defines interval-based maintenance, inspection routines, and system checks to support reliability, early issue detection, and long-term ONYX platform operation.

December 25, 2025 · Updated October 14, 2026 · 4 min · 781 words · John Angel