Futaba Battery Checker BR-4000

The Futaba BR-4000 is a sophisticated battery checker with cell balance function.
BR-4000 can be use to check the status of a wide variety of different types of battery packs commonly used in R/C models. Li-Po, Li-HV, Li-Fe and Li-Ion packs of 1-8 cells, and Ni-MH and Ni-Cd packs of 1-10 cells are suitable for checking with the BR-4000. In addition, the BR-4000 is equipped with firmware update and cell balance adjustment functions together with a USB charging port.

Features
Main function: Battery check function
Operating voltage: 5.0V to 36V
Input voltage (1S): DC0.8V to 15V
Compatible battery cells: 1 to 8S
Voltage measurement accuracy: 0.005V @ 4.2V
USB charging port: QC2.0/3.0, BC1.2 maximum output 12V/2A
Compatible battery: Lipo/LiHV/LiFe/Liion (1-8S)
NiMH/NiCd (1-10 cells)
Micro USB B port (for firmware update)
Dimensions/Weight: 80X55X19mm/59g
LCD screen: 2.4 inch 340X240

Note: Because the minimum operating voltage of BR-4000 is 5.0V, when measuring a 1S battery,
a separate 5.0V or higher power supply must be connected to the XT60i connector.

Specification