4S16.8V kék - 10db 1S 2S 3S 4S egylítium akkumulátor kapacitásjelző modul kék kijelző elektromos jármű akkumulátor

A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
10db 1S 2S 3S 4S egylítium akkumulátor kapacitásjelző modul kék kijelző elektromos jármű akkumulátor-tesztelő Li-ion
10pcs 1S 2S 3S 4S Single Lithium Battery Capacity Indicator Module Blue Display Electric Vehicle Battery Power Tester Li-ion
1S 2S 3S 4S Single 3.7V Lithium Battery Capacity Indicator Module 4.2V Blue Display Electric Vehicle Battery Power Tester Li-ion
Features:
1.Battery type electricity quantity display
2.Wide application fields:lithium battery
3.Using Method:connect display board positive and negative port with tested battery positive
and negative port,digital tube will display real-time battery electricity quantity
4.Digital Color:outline red,display block blue (when battery electricity quantity is full,
it will be all on)
Display Electricity Quantity Parameter:
1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity
(note:N represents battery quantity)
2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity
3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity
4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity
5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery
is less than 3.3V,and you can charge the battery
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