Hobbywing Low-Impedance Capacitor Modules are designed to improve power delivery, reduce ripple, stabilize ESC performance, and protect sensitive electronics during high-load acceleration and braking. These capacitor modules help reduce RF noise, maintain lower operating temperatures, and provide a smoother, more responsive feel on the track.
Each module is tailored for specific Hobbywing ESC platforms, ranging from 1/10 Stock Spec systems to full 1/8 racing setups. This chart makes it easy to match the correct capacitor module to your ESC.
Available Capacitor Modules
MODULE-F – Part #30840007
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Scale: Standard 1/10
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Use With: Stock Spec, Justock, QuicRun 10BL60 SD
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Specification: 470uF / 20V × 1 capacitor
MODULE-D – Part #86030030
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Scale: Standard 1/10
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Use With: XeRun XR10, QuicRun 10BL60 Sensored G2
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Specification: 560uF / 20V × 2 capacitors
MODULE-A – Part #86030000
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Scale: Upgrade 1/10
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Use With:
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XeRun XR10 Pro
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XeRun XR10 Stock Spec
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XeRun 120A V3.1 / V2.1
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XStock
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QuicRun 10BL60 Sensored
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Specification: 470uF / 20V × 4 capacitors
MODULE-E – Part #30840000
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Scale: Standard 1/8
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Use With:
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XeRun XR8 Plus G2S
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EzRun MAX8 G2S
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EzRun MAX10 G2
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QuicRun WP 8BL150 G2
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QuicRun WP 10BL120 G2
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XeRun XR8 Pro G3
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Specification: 470uF / 35V × 4 capacitors
MODULE-B – Part #30840008
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Scale: Standard 1/10
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Use With: XeRun XR10 Stock Spec G2
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Specification: 1000uF / 16V × 3 capacitors
MODULE-C – Part #30840009
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Scale: Standard 1/10
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Use With: XeRun XD10, XeRun XR10 Pro
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Specification: 560uF / 20V × 3 capacitors
MODULE-C Upgrade – Part #30840011
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Scale: Upgrade 1/10
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Use With: XeRun XD10, XeRun XR10 Pro
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Specification: 1000uF / 16V × 3 capacitors
MODULE-D Upgrade – Part #30840010
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Scale: Upgrade 1/10
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Use With: XeRun XR10 Pro
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Specification: 1000uF / 16V × 2 capacitors
Why Use a Hobbywing Capacitor Module?
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Reduces voltage ripple and electrical noise
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Improves throttle punch and braking consistency
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Keeps ESC temps lower under heavy load
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Helps protect ESC MOSFETs during rapid switching
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Provides cleaner overall power delivery
