Parts/Tools & workshop/Setup & measuring tools/Futaba BR-4000 Receiver/Battery Checker
Futaba BR-4000 Receiver/Battery Checker
Futaba

Futaba BR-4000 Receiver/Battery Checker

Part # FUT01102372-12.0(1)
Where to buy
$67.99
AMain Hobbies
Seen Oct 12, 2026
$67.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Futaba BR-4000 Receiver/Battery Checker is an updated version of the popular BR-3000. Using this allows you to accurately check the overall battery voltage, as well as the cell voltage of LiFe, LiPo/LiHV and LiIon-type batteries. Powered through an XT60 connector, this checker can also be used to test receivers before installing them into your RC model. A USB port found on the side can allow you to charge your devices out in the field. Package includes one battery checker.


Features:
  • Quickly and clearly displays the voltage levels of your battery packs
  • Can check voltages from 5-36V DC (1-8S
  • Operates on power supplied by the connected battery
  • Know BEFORE you go just how much battery life you have!

Reviews2.0 · 1 review

Matthew TaylorVerified owneron Futaba BR-4000 Receiver/Battery Checker

It does not test servos. Kinda like an expensive battery tester. Not worth the $$. Sending mine back when I get a chance.

1 found this helpful

Builds using this part

No builds use this part yet — add it to yours from the build editor.