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1S Lithium Battery Level Indicator Module
$0.5500
In stock
SKU
ELC-16-012
Volume discounts:
- +50 4 % $0.5300
- +100 5 % $0.5200
- +300 7 % $0.5100
- +500 9 % $0.5000
- +1000 11 % $0.4900
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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10 Segment 4 Color Battery Light Bar Graph LED Display Previous 
The 1S Lithium Battery Level Indicator Module displays the charge status of 1-cell lithium batteries in real time using a visual bargraph display. It is designed for 18650 lithium-ion batteries and other lithium batteries with a maximum voltage of 4.2V per cell. The module connects directly to the positive and negative battery terminals for simple installation. The outer bar outline is red, and the inner display lights are blue. This battery level indicator provides a clear view of battery power status through its segmented display.
Features of 1S Lithium Battery Level Indicator Module
- Real-time battery charge display
- 1-cell lithium battery support
- Direct terminal connection
- Red outline and blue display blocks
- 4-segment visual indicator
Specifications of 1S Lithium Battery Level Indicator Module
- Battery type: 18650 lithium-ion battery
- Battery type: other lithium batteries
- Maximum voltage per cell: 4.2V
- Display color: red outline
- Display color: blue inner lights
- 3V: 1 block illuminated
- 3.5V: 2 blocks illuminated
- 3.7V: 3 blocks illuminated
- 3.9V: 4 blocks illuminated
- Less than 3V: 4 blocks off
How to Use 1S Lithium Battery Level Indicator Module
- Connect the module to the battery positive terminal.
- Connect the module to the battery negative terminal.
- Read the battery level from the illuminated bar segments.
More Info
- The module shows battery power in real time.
- When the battery voltage is below 3V, the four blocks turn off.
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