custom 1Pcs 1S 2S 3S 4S 18650 Battery Power Indicator 3.7V-16.8V Power Indicator Panel Polymer Power Display
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custom 1Pcs 1S 2S 3S 4S 18650 Battery Power Indicator 3.7V-16.8V Power Indicator Panel Polymer Power Display

$1.14
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Lonten Technology

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We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. Product features: 1. Single energy-saving instructions :25% of the first light (voltage 3.4v),50% second light (voltage 3.6v),75% third bright (voltage 3.8v),100% fourth bright (voltage 4V) 2.  2S of power instructions :25% of the first light (about 6.6v),50% second light (voltage 7V),75% third bright (voltage 7.5v),100% fourth bright (voltage 8V) 3. 3S of electric quantity instructions :25% of the first light (voltage 10.4V),50% second light (voltage 11V),75% third bright (voltage 11.5V),100% fourth bright (voltage 12.4v) 4. 4S of electric quantity instructions :25% of the first light (voltage 13.6v),50% second light (voltage 14.4v),75% third bright (voltage 15.2),100% fourth bright (voltage 16V) Switch use:each time press the switch, three seconds after the extinction.

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