AOK CellMeter 8 Multifunctional Digital Battery Capacity Servo Checker Tester 2S-8S 4pcs Classics - Shaft Diameter: Φ3

- Shaft Diameter: Φ3

which are legal to use in the USA with an amateur radio license

and the driving speed can be changed freely

Made of high quality Aluminum Alloy and durable in useWith its terrific quality and performance

AOK CellMeter 8 Multifunctional Digital Battery Capacity Servo Checker Tester 2S-8S 4pcs Classics - Shaft Diameter: Φ3AOK CellMeter 8 Multifunctional Digital Battery Capacity Servo Checker Tester 2S 8S 4pcs Description: Brand Name: AOK Item Name: CellMeter 8 Discharge Current: 1A Balance Current: 1A Battery Voltage Test Precision: 0. 001V Battery Type: Can test Li Po Li lon Li Fe(2 8S),NiCd NiMH(4 8S) battery Servo Test Range: 1000 2000us or 500 2500us Features: High visibility LCD display screen Port for balance plug for up to 8 cell Lipo, LiFe, or Li Ion batteries