5S 21V BMS Li-ion Lithium 18650 LCD Charge Battery Indicator Tester PCB Module

Description

5S 21V BMS Li-ion Lithium 18650 LCD Charge Battery Indicator Tester PCB Module
Item Description
Description:
Power Level：
L1: 4.5-5.5V
L2: 5.5V-6.8V
L3: 6.8V-7.4V
L4: 7.4V-8.0V
L5: 8.0V-8.4V
Size: 2.7*62*15.8MM
Cable Length: 140MM
Operaction:
1. Please processing with your fingers lightly press the red button when c harge or discharge, when the LED lights, the light board line current is about 30mA.
2. Release the finger, LED lights will go out, light board line off, no current through.
3. 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!
Display Electricity Quantity Parameter:（The following data is a reference value, there will be 2% error range）
1.When battery voltage is over N*3.2V,it will illuminate 1 block electricity quantity (note:N represents battery 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*3.8V,it will illuminate 4 blocks electricity quantity
5S lithium battery , full charge 21V
Package Included:
1x5S 21V BMS Li-ion Lithium Battery Capacity Indicator Display Power Level Tester PCB Module 18650 LCD Charge Discharge
Payment Mathod
Returns Policy
Feedback
Payment Mathod
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours