18650 Lipo Battery Indicator Tester Display Meter Capacity 1S 2S 3S 4S 5S 6S 7S

Description

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Description:
100% Brand new and high quality 18650 Li-ion Lithium Battery Level Indicator
Li-ion Battery Level Display Parameter: (2% error should be acceptable)
battery voltage > N*3.2V, 1 LED lights up (note:N = battery cell number)
battery voltage > N*3.4V, 2 LED lights up
battery voltage > N*3.6V, 3 LED lights up
battery voltage > N*3.8V, 4 LED lights up
12V Lead acid Battery Level Display Range : (4S Lithium iron phosphate battery can be acceptable
battery voltage goes over 11V, 1 LED lights up
battery voltage is over 11.6V, 2 LED lights up
battery voltage is over 12.3V, 3 LED lights up
battery voltage is over 13V, 4 LED lights up
12V lead acid storage battery , 12V car battery
Size: 15*40*2.5MM (L*W*H)
Cable Length: 140MM
Operaction:
Please processing with your fingers lightly press the red button when charge or discharge, when the LED lights, the light board line current is about 30mA.
Release the finger, LED lights will go out, light board line off, no current through.
Board with reverse function, the line is connected or wrong is no problem, adjust it over
A total of 5 small lights, display power, suitable for reverse converter lithium battery power tips
3.7V kind with 1pcs red power Indictor ,4pcs green battery Indictor ;the others with 1pcs red power Indictor ,4pcs blue battery Indictor
Package Included:
1x  18650 Lithium Lead Acid Battery Capacity Indicator Power PCB board(As you selected )
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.