Lead Acid BMS Board BPB-01
Optimize the performance and extend the lifespan of your lead-acid battery systems with our advanced Lead Acid Battery Management System (BMS) Board. Designed with precision and reliability in mind, our BMS Board provides comprehensive monitoring, protection, and control features, making it an essential component for various applications, including backup power systems, automotive, and renewable energy solutions.
Key Features of Lead Acid BMS Board
High-accuracy SOC/SOH
An upgraded lead acid battery management system delivers precise SOC and SOH estimations, narrowing SOC errors from ±20% to ±5%. It achieves this through online parameter tracking and self-correction during charging, ensuring SOC errors stay below 5%, thereby enhancing battery utilization and operational safety.
Efficient Low-Power Design
The battery monitoring module draws power from the battery monitor itself. When it comes to lead acid batteries, our BMS employs smart power management and an upgraded power supply circuit. This setup allows the lead acid battery monitoring system to operate with an ultra-low current of just 3mA, ensuring it has minimal impact on the batteries it's monitoring.
Parameters of Lead Acid Battery Management System
Model Number
BPB-01
Supported Cell Type
Lead Acid batteries (Pb-acid)
Voltage Range
Varies depending on the lead-acid battery type (e.g., 2V, 6V, 12V)
Current Rating
Typically 10A - 100A
Operating Temperature
-20°C to 60°C
Cell Count Supported
Single cell to multi-cell configurations
Communication Interface
CAN or UART (optional)
Balancing Current
Typically 50mA - 200mA per cell
Temperature Measurement Accuracy
±1°C
Overvoltage Protection Threshold
Typically 2.35V per cell for VRLA (Valve-Regulated Lead-Acid) batteries
Undervoltage Protection Threshold
Typically 1.75V per cell for VRLA batteries
Short Circuit Detection Response Time
<1 millisecond
9 Major Protections on BMS System for Lead Acid
Overvoltage Protection
Undervoltage Protection
Short Circuit Detection
Cell Voltage Monitoring
State-of-Charge Estimation
Thermal Management
Fault Diagnosis
State-of-Health Estimation
Communication Interface
Applications of BMS for Lead Acid Battery
Electric Vehicles
Support traditional lead-acid battery-powered vehicles, including golf carts and low-speed electric vehicles.
UPS Systems
Enhance the reliability of uninterruptible power supplies (UPS) with lead-acid battery backup for critical equipment.
Solar Backup
Provide backup power in off-grid solar installations, ensuring energy availability during cloudy days or nighttime.
Telecommunications
Ensure uninterrupted power supply in telecom base stations with reliable lead-acid battery systems.
Types of BMS Boards
The BMS Boards offered by MOKOEnergy can be divided into more than 70 types according to the detailed classification.
FAQs of Lead Acid BMS Board
A Lead Acid Battery management system is a critical component for lead-acid battery systems. It monitors and manages individual cells within the battery pack to ensure safe and efficient operation.
A battery management system for lead acid battery helps prevent overcharging and overdischarging of lead-acid batteries, extending their lifespan and ensuring reliable performance in applications such as backup power systems, automotive, and more.
Yes, our BMS for lead acid battery is designed to work with various types of lead-acid batteries, including AGM, Gel, and Flooded batteries, providing versatility for different applications.
Absolutely, our battery management system for lead acid battery is suitable for automotive use, including starter batteries, ensuring dependable vehicle starting and electrical system performance.
To install the Lead Acid Battery Management System (BMS) in your battery system, follow these steps: Begin by ensuring safety measures, wearing protective gear, and disconnecting all power sources. Refer to the user manual for specific installation instructions. Identify the battery’s positive (+) and negative (-) terminals. Connect the BMS balancing and power wires to the corresponding battery terminals (the number of balancing wires should match the number of cells). Insulate and secure connections properly. Double-check the wiring and voltage to ensure they fall within the specified range. Power up the system, and periodically monitor both the BMS and the battery for proper operation. If you are unsure about anything during the installation process, consider seeking the help of a professional for a safe installation.
Yes, our bms for lead acid battery is adaptable and can be used for various battery pack sizes, from small-scale applications to larger backup power systems.
