30pcs 4S Single 3.7V 18650 Lithium Battery Capacity indicator Module Percent Power Level Tester LED Display Board
$49.92
Shipping:Standard Shipping about 10-25 business days
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Features
1. Intelligent power display panel, tap the trigger switch to display, display automatically closed after 3 seconds (Note:if you need to keep the light , direct short-circuit switch)
2. Static power consumption 2~3 mA, It’s negligible
3. Power indication(The color of the lamp is green)
U≈6.6V 25% led indicator is lit
U≈7V 50% led indicator is lit
U≈7.5V 75% led indicator is lit
U≈8V 100% led indicator is lit
Package Included
30 x 4S Single 3.7V 18650 Lithium Battery Capacity Indicator Module
| Weight | 0.18 kg |
|---|
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