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!
This product was added to our catalog on November 22, 2022
Matthew Taylor
Verified Owner
Thursday, Aug 31 2023 (8 months ago)
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.