Lithium Battery Capacity Charge Indicator Tester

Description

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Product details

Features

• Battery-type electricity quantity display
• Wide application fields: lithium battery
• Using Method: Connect display board positive and negative ports with tested battery positive  and negative ports, the digital tube will display real-time battery electricity quantity
• Digital Color: Outline red, display block blue (when battery electricity quantity is full,
  It will be all on)

Display Electricity Quantity Parameter

• When the battery voltage is over N*3.3V, it will illuminate 1 block of electricity quantity
  (Note: N represents battery quantity)
• When the battery voltage is over N*3.5V, it will illuminate 2 blocks of electricity quantity
• When the battery voltage is over N*3.7V, it will illuminate 3 blocks of electricity quantity
• When the battery voltage is over N*3.9V, it will illuminate 4 blocks of electricity quantity
• When the battery voltage is less than N*3.3V, the 4 blocks display will be off; it represents the battery
  is less than 3.3V, and you can charge the battery