0Shopping Cart

Your Shopping Cart is empty.

If you don't have an account, you can register here.

If you have an account already,Sign In



Home > RC Toys and Hobbies > Parts > RC Quadcopter Parts

Loudhailer Low Voltage Buzzer BB LED Annunciator for 2 - 4S RC Helicopter Quadcopter Car Battery

  • SKU: RCQP312839

    Status: Ship within 3-5 business days

  • Now: $3.39  
Quantity: - +
Total: $3.39
Add to Cart
Please select goods info


Main Function:

1. When testing voltage > 3.6V, 2S Li-Polymer battery 2 green LED keeping light
2. When testing voltage > 3.6V, 3S Li-Polymer battery 3 green LED keeping light
3. When testing voltage > 3.6V, 4S Li-Polymer battery 4 green LED keeping light
4. When voltage < 3.3V, it will buzzer with red LED light

Can test 2 - 4S Li-Polymer battery.
Small and portable, low voltage alarm, with a very loud buzzer - BB.



Feature: Tools/accessories of radio control series toy
Product Weight: 4 g
Package Weight: 0.024 kg
Product Size (L x W x H): 4.0 x 2.0 x 1.0 cm / 1.6 x 0.8 x 0.4 inches
Package Size (L x W x H): 2 x 5 x 2 cm

Package Contents

Package Contents: 1 x Loudhailer Low Voltage Buzzer


View More
recently viewed items
Company Info
About CooliCool
Site Map
Terms of Use
Join Us
Customer Service
Contact Us
Service Guarantee
Return Policy
Track Your Order
Payment & Shipping
Payment Methods
Shipping Guide
Product Warranty
Shipping and Handling
Company Policies
CooliCool Official Blog
Affiliate Program
Privacy Policy
Copyright © 2010-2017 Coolicool.com. All Rights Reserved.