DGZZI 2PCS Single String Mini Lithium Battery Indicator Capacity Module 3.7 to 4.2V 4 Cell Charge Display Board

★★★★★ 4.9 113 reviews

US$2.80
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US$2.80
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Free shipping Free 30-day returns

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Product details

Management number 239160185 Release Date 2026/07/14 List Price US$2.80 Model Number 239160185
Category

Description: Name: Mini Lithium Battery Level Indicator Board Quantity: 2 pieces Note: Manually measured; slight size variations may occur.

  • Product IC features built-in comparators and feedback loops to detect four voltage points. Through internal calibration technology, voltage detection accuracy is guaranteed within plus or minus1percent
  • Connect the positive and negative wires of the display board to the positive and negative terminals of the lithium battery. The digital display will show real-time battery level.
  • Features green, yellow, and red LED indicators to highlight battery status, enabling quick visual differentiation of charge levels.
  • Battery level display explanation: 5percent (3.4-3.55V) is red, 50percent (3.55-3.7V) is orange, 75percent (3.7-3.87V) and 100percent (3.87-4.2V) are green.
  • Note: This model is not waterproof. Electronic components should be used in dry environments.
ASIN B0FRF5X4BX
Brand Name DGZZI
Style Name Compact
Item Weight 0.01 Pounds
Part Number 67114-MEDM-2
Manufacturer DGZZI
Power Source Battery Powered
Minimum Operating Voltage 3.7 Volts

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4.9 out of 5
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113 ratings | 46 reviews
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