Tester

Tester for 2S-8S lipo batteries, with low voltage alarm, double piezoelectrics to inform the user once the cells reach a voltage defined by the user. You can customize the intervention voltage between 2.7V ~ 3.8V per cell in 0.10v increments by pressing the settings button.
The device has a display showing the voltage of each cell followed by the total voltage of the battery pack.

Technical specifications.
Input: 2S ~ 8S
Battery type: Lipo / life / Li-ion
Voltage Mobile Display Range: 0.5V ~ 4.5v
Total Voltage Range Display: 3.7 ~ 36V
Set alarm values: OFF or 2.7 ~ 3.8V
Dimensions: 41x25x10mm
Weight: 9g

Tester for Lipo batteries, 6.6 V - 7.4 V

Specifications:
Voltage range: 6.6 ~ 7.4V
Dimensions: 40x21x2.5mm
Weight: 4g
Lead Length: 320 mm
Plug: JR type

Adjustable battery monitor, useful for monitoring the voltage of NiXX battery packs from 4.5,6 and 7 cells.