2S 18650 LI-PO CAPACITY INDICATOR

• Operating Voltage: 3.7V/DC
• Width: 20mm
• Length: 44mm
• Height: 9mm

LED  Indication:

• Only Red Frame Lights: Below 6.6V,
• If 1 Bar Is Lit: Between 6.6V and 7.0V,
• If 2 Bars Are Lit: Between 7.0V and 7.4V,
• If 3 Bars Are On: Between 7.4V and 7.8V,
• If 4 Bars Are On: It means 7.8V Above.