1S 2S 3S 4S 5S 6S 7S 4.2V -29.4V Lithium Battery Capacity Indicator Battery Power Display Board Tester Li-po Li-ion Pack LED

Feature:
1. Super thin Type Electricity Display: 5 Pieces indicator lamps.
2. Wide Application Fields:lithium battery pack.
3. Using Method: connect display board positive and negative terminals with tested battery positive and negative port.
4. Slightly hold down the red button with your finger, then lights will be on and show real-time battery electricity quantity.(Note: The first light is for power Indicator light)
5. Release the finger, the lights will be off after 3-5 seconds delay, it completely does not consume electricity when in the static state.
6. With anti-transposition function, even if the positive and negative ports are connected with wrong direction and it will not burn, simply correct it.
Lithium Battery Pack Display Electricity Quantity
Parameter: (note: N represents battery quantity)
1. When battery voltage is over N*3.2V, it will illuminate 1 block electricity quantity.
2. When battery voltage is over N*3.4V, it will illuminate 2 blocks electricity quantity.
3. When battery voltage is over N*3.6V, 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*3.2V, 4 blocks display will be off; it represents battery is less than 3.2V, and you can charge the battery.

Specification:
Material: Plastic and Metal
Size: 40×15×2.5mm/1.57×0.59×0.10in (Approx.)

1S lithium battery, full charge 4.2V
2S lithium battery, full charge 8.4V
3S lithium 12V battery, full charge 12.6V
4S lithium battery, full charge 16.8V
5S lithium battery, full charge 21V
6S lithium battery, 24V, full charge 25.2V
7S lithium battery, full charge 29.4V

2S 3S 4S 5S 6S 7S 7.4V to 24V Lithium Battery Capacity Indicator Module LED Digital Display Touch Power Detection Tester

Description:
This is a kind of voltage-type battery indicator, which can test the remaing capacity of battery and display different colors of LED. It is suitable for mobile and portable equipments, electromobile, balance cars, deaning machines, instrument, measuring equipments and so on.
It is suitable for Lead-acid batteries of 12V and 24V, as well as 3 series and 7 series of lithium batteries.

Parameter:
Working voltage: 10 -28V DC
Working current: 15 -20mA
Capacity accuracy: ±5.0%
Series Type: 2S 7.4V, 3S 12V, 4S 16V, 5S 20V, 6S 22V, 7S 24V (Optional)
Temperature range: 0 -35℃
Size: 27 * 36 * 3mm

Application:
Instruments, mobile portable devices, power banks, medical equipment, electric vehicles, balance bikes, unicycles, etc.

Package Included:
1 * Lithium Battery LED Indicator Module