LCD Electronic Display for 4-String Transformer Active Balancing Intelligent Battery Voltage Real-Time Display Module

Description

Pre-Purchase Notice:

This product is mainly used for balancing the voltage of each string in lithium battery packs such as ternary lithium, lithium iron phosphate, and lithium titanate. Before purchasing, please first check if the poor endurance is caused by excessive voltage difference in the battery pack.

Damage to the battery, excessive internal resistance, water ingress, or other such reasons will not be repairable.

The balancing board must be used in conjunction with a protection board! Some polymer batteries can also be used. Remember to consult with customer service in the official store before purchasing.

 

Product Overview

The battery voltage display is specifically designed for the charging and discharging of large-capacity series-parallel battery packs, featuring the display of the entire group’s battery voltage and the display of individual series voltage.

The circuit board is coated with a three-proof paint, which offers superior insulation, moisture resistance, leakage prevention, shock resistance, dust resistance, corrosion resistance, anti-aging, and corona resistance, effectively protecting the circuitry and enhancing the product’s safety and reliability.

This product is suitable for displaying the voltage of lithium-ion, lithium iron phosphate, lithium titanate, and other types of batteries. The battery display voltage is characterized by high accuracy and real-time display capabilities, with a precision that can reach 0.01V.

 

Product Specifications

Parameter	Description
Model	LN04SA
Number of Series	1-4 series
Dimensions	77mm*32mm
Battery Type	Lithium-ion, lithium iron phosphate, lithium titanate, etc
Range per Series	0.1V-6V
Measurement Accuracy	0.01%/±1MV

 

Product Working Principle

Product Application Scenarios

ThunderLink products are suitable for a variety of scenarios, meeting the application needs of each scenario.

Precautions for Use

1. Always follow the design parameters and operating conditions during use, and do not violate the specifications provided in this document, as this may damage the balancing board and consequently the battery pack.
2. Anti-static measures must be taken during testing, installation, and when handling the balancing board to prevent electrostatic discharge.
3. Be careful not to let wire leads, soldering irons, solder dregs, etc., come into contact with the components on the circuit board, as this could damage the balancing board.
4. If any abnormalities occur during use, please stop using it immediately and return it to the manufacturer or have it repaired by a professional technician.
5. This balancing board has undergone extensive reliability testing and is far more reliable than most balancing boards on the market. At the same time, ensuring the quality of the battery cells’ manufacturing process will help minimize the occurrence of combustion.

Safety Precautions:

Our company is committed to improving quality and reliability; however, electrical products generally have a certain probability of failure. Durability may vary depending on the environment and conditions of use. Use a design with a safety margin to avoid abnormal heating, smoking, or even personal accidents, fire accidents, and social damage due to overloading.

For more detailed usage information, please refer to the corporate technical documents in the Solutions and Cases section of the navigation bar.