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PYTHON Series Marine ESCs | High-Performance Waterproof for RC Boats (20A-130A)
$32.00 USD
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
Key Features
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🌊 Waterproof & Water-Cooled Design – Fully potted and flat water-cooling plate for maximum heat dissipation
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💡 32-Bit Microprocessor – Faster processing, smoother throttle, and precise linearity
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🔧 Dual Running Modes – Forward Only or Forward/Reverse for varied applications
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⚡ Adjustable SBEC Output – 5V/6V selectable, high-current BEC for powerful servos
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🛡️ Comprehensive Protections – Overheat, low-voltage cutoff, signal loss, phase loss, and startup protection
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🔄 LCD Programmable – Easy setup with programming card (sold separately)
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🚤 High-RPM Motor Support – Compatible with most brushless motors
Technical Specifications
| Model | Cont./Burst | Battery | SBEC | Size (mm) | Weight |
|---|---|---|---|---|---|
| PYTHON 20A | 20A / 30A | 2-4S Lipo / 5-12NC | 5.5V / 4A | 62×30×9 | 30g |
| PYTHON 40A | 40A / 55A | 2-4S Lipo / 5-12NC | 5V/6V / 4A | 75×32×9 | 40g |
| PYTHON 60A | 60A / 80A | 2-6S Lipo / 5-18NC | 5V/6V / 8A | 72×40×12.5 | 70g |
| PYTHON 80A | 80A / 100A | 2-6S Lipo / 5-18NC | 5V/6V / 8A | 96×43.5×13 | 90g |
| PYTHON 100A | 100A / 120A | 2-6S Lipo / 5-18NC | 5V/6V / 8A | 96×43.5×13 | 100g |
| PYTHON 130A HV | 130A / 150A | 5-14S Lipo | No BEC | 90×50×20 | 300g |
NC = NiMH/NiCd cells
Why Choose PYTHON ESCs?
✅ Optimized Thermal Performance – Low-heat MOSFETs and water-cooling design
✅ Wide Compatibility – Supports high-RPM motors and multiple battery types
✅ Easy Customization – Program via LCD card for timing, brake, cutoff, and more
✅ Reliable in Wet Conditions – Waterproof potting ensures long-term durability
✅ Smooth & Responsive – Ideal for racing, scale boating, and offshore applications
Recommended Applications
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Fast Electric Racing Boats – PYTHON 80A-130A HV
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Scale & Sport Models – PYTHON 40A-60A
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Mini & Feeder Boats – PYTHON 20A-40A
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Competition & Offshore – PYTHON 100A-130A HV
Package Includes
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1 × PYTHON ESC (model selected)
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Waterproof connectors and wiring
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User manual
Connection with TD5PRO For reference:
Simple ESC Matching Guide
Voltage (V):
ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).
Current (A):
ESC current ≥ Motor max current + 20-30% safety margin.
Quick Examples:12V, 20A motor → 30A ESC (or higher).
Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!
