SKU: 39473079117

Castle Creations 20A BEC Pro Voltage Regulator

Sale price$60.52 Regular price$67.25
Save 10%

Pay in installments of $16.81 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Castle Creations 20A BEC Pro Voltage RegulatorThe Castle Creations 20A BEC Pro Voltage Regulator (CSE010 0004 01) is a high output external Battery Eliminator Circuit (BEC) designed to provide clean and reliable power to sensitive radio equipment in RC applications. Capable of handling up to 12S LiPo input (50. 4V) and delivering a peak output of 20A, this regulator is ideal for setups with high power demands, such as large scale RC vehicles, aircraft, and helicopters. Key Features High Peak

The Castle Creations 20A BEC Pro Voltage Regulator (CSE010-0004-01) is a high-output external Battery Eliminator Circuit (BEC) designed to provide clean and reliable power to sensitive radio equipment in RC applications. Capable of handling up to 12S LiPo input (50.4V) and delivering a peak output of 20A, this regulator is ideal for setups with high power demands, such as large-scale RC vehicles, aircraft, and helicopters.

Key Features
High Peak Current: Delivers up to 20A peak current, ensuring ample power for demanding components.

Adjustable Output Voltage: Output voltage can be set between 4.8V and 12.5V using the Castle Link programming tool (sold separately), allowing customization for various applications.

Wide Input Voltage Range: Compatible with input voltages up to 12S LiPo (50.4V), accommodating a broad range of power systems.

Compact and Lightweight Design: Measures 1.69" x 1.3" x 0.94" (43mm x 33mm x 24mm) and weighs 1 oz (29g) without wires, making it suitable for applications where space and weight are critical.

Designed for High-Demand Applications: Ideal for 1/5 scale cars, large electric aircraft, and 500-size or larger helicopters that utilize multiple high-powered digital servos, lights, winches, and other accessories.

Specifications
Parameter    Value
Part Number    CSE010-0004-01
Peak Current    20A
Continuous Current    Varies with input voltage:
16V input: 15A
24V input: 13A
32V input: 11A
40V input: 9A
48V input: 8A
Adjustable Output Voltage    4.8V to 12.5V (via Castle Link)
Default Output Voltage    5.1V
Input Voltage Range    Up to 12S LiPo (50.4V)
Dimensions (LxWxH)    1.69" x 1.3" x 0.94" (43mm x 33mm x 24mm)
Weight    1 oz (29g) without wires
Programmability    Yes, via Castle Link USB Adapter (sold separately)
Waterproof    No

Important Notes
The CC BEC Pro should not be operated in series or parallel with another BEC or backup receiver pack connected to the RX/Servo side of the circuit.

Adjustments to the output voltage require the Castle Link programming tool, which is sold separately.

Applications
The CC BEC Pro is suitable for a variety of RC applications, including:

1/5 scale RC cars with multiple high-powered servos

Large electric aircraft using four or more digital servo

RC crawlers and monster trucks with high-powered accessories

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39473079117

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Austen
Whiting, US
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
C
Verified Purchase
Charles Schultz
Massapequa, US
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
U
Verified Purchase
Unknown1
Bozeman, US
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Charlie "Chuck" Brown
Port Orchard, US
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
M
Verified Purchase
Markus
Pawtucket, US
★★★★★ 5
Buy it! Lifesaver!
Size: 16oz
Yes, buy it when you don't have a spare tire because you will need it! I live in Florida and flat tires are just part of living here! Saved my life twice already and is absolutely self explaining! Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

recommand products