Castle Creations Nano 4Amp BEC - External Battery Eliminator Circuit, 16.8V Input

Castle Creations Nano 4Amp BEC - External Battery Eliminator Circuit, 16.8V Input

$24.95
Sale price  $24.95 Regular price 
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Castle Creations Nano 4Amp BEC - External Battery Eliminator Circuit, 16.8V Input

Castle Creations Nano 4Amp BEC - External Battery Eliminator Circuit, 16.8V Input

$24.95
Sale price  $24.95 Regular price 

Overview

The Castle Creations Nano 4Amp BEC (010-0177-00) is an ultra-compact, high-performance external Battery Eliminator Circuit designed to eliminate the need for a separate receiver pack. By drawing power directly from your main flight or motor batteries, the Nano BEC steps high voltage down to a stable supply suitable for receivers and servos.

Despite its tiny size and feather-light weight, the Nano BEC delivers 4A continuous and 6A peak current, making it a reliable choice for high-torque digital servos and power-hungry receiver setups - especially in builds where the ESC's internal BEC is underpowered or absent.

For racers, builders, and weight-conscious pilots/drivers who need a clean, dependable BEC solution, the Nano 4Amp BEC delivers serious power without the bulk.

Key Features

  • Ultra-compact external BEC
  • 4A continuous output current
  • 6A peak current capability
  • 16.8V (4S LiPo) input voltage
  • Eliminates the need for a receiver battery
  • Extremely lightweight (only ~0.2 oz)
  • Genuine Castle Creations accessory

Performance Benefits

  • Reliable power for high-torque servos and receivers
  • Adds negligible weight to your build
  • Simplifies wiring by removing the receiver pack
  • Consistent voltage output under load
  • Ideal for builds where the ESC BEC is undersized or absent

Usage Notes

  • Ideal for RC vehicles with high-power servos
  • Use with ESCs that lack a built-in BEC
  • Great upgrade when the stock BEC is underpowered
  • Suitable for crawlers, racers, bashers, and custom builds
  • Verify input voltage stays within rated range

Technical Specs

  • Brand: Castle Creations
  • Product Type: External BEC
  • Continuous Current: 4A
  • Peak Current: 6A
  • Maximum Input Voltage: 16.8V (4S LiPo)
  • Weight: ~0.2 oz
  • Part Number: 010-0177-00

What's Included

  • (1) Castle Creations Nano 4Amp BEC

Summary

The Castle Nano 4Amp BEC is the perfect lightweight, high-performance BEC solution for any RC build. Strong current output, tiny size, and Castle reliability make it a no-brainer upgrade for power-hungry servos and receivers.

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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