Features & Benefits
- Over current, over-charge, over-discharge, and temperature protection
- ISO/FCC/RoHS/PSE/CE approved
- Ships within 9-14 days from China Dalyelec Manufacturing base
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- DALY BMS 4S 12V 100A LiFePO4 3.2V Battery Protection Module PCB Protection Board with Balance Leads Wires BMS for 18650 ...
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DALY BMS 4S 12V 100A LiFePO4 3.2V Battery Protection Module PCB Protection Board with Balance Leads Wires BMS for 18650 Battery Pack 12V in Home
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DALY BMS 4S 12V 100A LiFePO4 Battery Protection Module PCB Protection Board with Balance Leads Wires BMS
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What Stands Out
High Current Capacity
With a robust 100A rating, the DALY BMS ensures efficient battery management for high-performance applications, facilitating optimized power delivery and extending the lifespan of your LiFePO4 battery pack.
Comprehensive Protection
This module offers advanced safety features, including overcharge, over-discharge, and short-circuit protection, safeguarding your battery and enhancing reliability during operation for peace of mind.
Integrated Balancing
Equipped with balance leads, the DALY BMS promotes equal charge distribution across cells, maximizing performance and longevity, making it ideal for home energy storage and inverter applications.
Product Details
- DALY BMS 4S 12V 100A LiFePO4 Battery Protection Module PCB
- Includes Balance Leads Wires and Cooling Fan
- Designed for 18650 Battery Pack 12V
- Provides Protection for LiFePO4 Battery Pack
- Supports 4S 12V LiFePO4 Battery Configuration
- 100A Current Protection
| Power Source | Battery Powered |
| Input Voltage | 12 Volts |
| Output Power | 1.2E+3 Watts |
| Output Voltage | 12 Volts |
| Peak Output Power Watts | 1200 |
| Inverter Capacity Volt-Amp | 1200 |
| Electrical Output Waveform | Pure Sine Wave |
| Item Weight | 663 Grams |
| Energy Specifications Met | True |
| Color | Standard BMS |
| Brand | DALY |
| Antenna Location | Home, Inverter |
| Model Name | lifepo4 |
| Built-In Media | 3.2V Lifepo4 BMS, NTC sensor, Sampling cable, Instruction Manual |
| Model Number | 4S 12V 100A LiFePO4 |
| UPC | 782912398900 |
| Global Trade Identification Number | 00782912398900 |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Recommended Uses For Product | Home, Inverter |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Home Energy Solutions
Ideal for individuals looking to build efficient home energy storage systems using LiFePO4 battery packs.
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DIY Battery Builders
Perfect for hobbyists assembling custom 18650 battery packs who need a reliable protection module.
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Electric Vehicle Enthusiasts
Beneficial for those converting vehicles to electric power or upgrading existing battery packs for safety.
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Casual Users
Not suitable for casual users who do not require deep understanding and management of battery safety.
Product Description
DALY BMS 4S 12V 100A LiFePO4 3.2V Battery Protection Module PCB Protection Board with Balance Leads Wires BMS for 18650 Battery Pack 12V in Home Energy Storage InverterStandard BMS,100A Fan
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the DALY BMS 4S 12V 100A LiFePO4 Battery Protection Module?
Answer: The DALY BMS 4S 12V 100A is a specialized Battery Management System (BMS) designed to protect LiFePO4 batteries, specifically 3.2V cells. Its main function is to monitor and manage battery usage, ensuring each cell is balanced during charging and discharging processes. This is essential for enhancing battery longevity and performance. Use it in DIY battery packs for solar systems or electric vehicles to ensure safety and reliability. -
Question:
How does the balancing function in the DALY BMS work?
Answer: The balancing function of the DALY BMS ensures that all cells in your battery pack maintain equal voltage levels. This is crucial as discrepancies can lead to reduced overall performance and lifespan. The BMS actively redistributes charge among cells during both charging and discharging cycles, thus preventing overcharging or deep discharging of any single cell. It is particularly beneficial in applications like renewable energy storage or electric bikes, where consistent performance is required. -
Question:
Is this BMS compatible with 18650 battery cells?
Answer: Yes, the DALY BMS 4S 12V 100A is designed specifically for use with 18650 battery cells. It can connect four 3.2V cells to form a 12V battery pack, providing adequate protection and management. When using 18650 cells, ensure they are of the same capacity and chemistry for optimal performance and safety. This module is particularly useful in electric vehicle applications or portable power sources, where reliable charging and discharging is critical. -
Question:
What advantages does the DALY BMS provide over traditional fuses?
Answer: The DALY BMS offers enhanced protective features compared to traditional fuses, such as real-time monitoring and cell balancing. While fuses only cut off power in case of a short circuit, the BMS protects against overvoltage, undervoltage, and overcurrent conditions, which can lead to battery degradation or failure. This is particularly advantageous in high-demand applications, such as electric scooters or solar energy systems, where battery health is essential. -
Question:
Can I use the DALY BMS for DIY projects?
Answer: Absolutely! The DALY BMS is a popular choice for DIY enthusiasts building battery packs for custom projects. Its comprehensive cell balancing and protection features make it ideal for crafting battery systems for solar setups, electronic bikes, or portable charging solutions. When assembling your pack, ensure to follow the provided wiring diagrams meticulously to ensure effective operation and safety. -
Question:
What type of applications is this BMS suitable for?
Answer: This BMS is suitable for a variety of applications including electric vehicles, renewable energy storage systems, and portable power banks. Its robust design allows it to manage high currents up to 100A, making it perfect for setups requiring substantial energy output. Use it to ensure the safety and efficiency of your battery systems, particularly in projects involving solar energy or electric mobility solutions. -
Question:
How do I connect the DALY BMS to my battery pack?
Answer: Connecting the DALY BMS to your battery pack involves linking the battery cells to the corresponding BMS terminals as per the wiring guide provided in the manual. Ensure to connect the positive and negative leads correctly and to observe the balance leads for accurate cell voltage monitoring. This system is particularly beneficial for multi-cell setups in electric scooters or backup power solutions where balanced charging is critical for performance. -
Question:
What should I do if my BMS indicates an error?
Answer: If the DALY BMS indicates an error, such as overvoltage or undervoltage, you should first disconnect the battery from the load and once the error is cleared, check the individual cell voltages. Make sure they are equal and within specified limits. This troubleshooting process is essential to prevent damage to your battery pack, especially in vital applications like electric vehicles or home energy storage systems. -
Question:
How do I maintain the DALY BMS for optimal performance?
Answer: To maintain the DALY BMS for optimal performance, regularly check the connections for corrosion and ensure that the cells remain balanced. Periodically monitor the overall battery pack voltage and temperatures during operation. This routine maintenance practice is particularly important in high-demand applications, ensuring your battery system remains efficient and safe over time. -
Question:
Where can I buy the DALY BMS 4S 12V 100A LiFePO4 Battery Protection Module?
Answer: You can purchase the DALY BMS 4S 12V 100A LiFePO4 Battery Protection Module from Ubuy. This online platform offers a variety of electronic components, allowing you to find the right BMS for your needs easily. Ensure to check Ubuy for availability and the latest updates on this product in India.
DALY Household Batteries, Chargers & Accessories 4S 12V 100A LiFePO4 Editorial Review
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