DALY DALY 3S 12V 15A Li-ion Battery Management System (BMS) – Hardware Version for Electric Bicycles, Scooters, Wheelchairs, and Portable Power Solutions

The DALY 3S 12V 15A Li-ion Battery Management System (BMS) is a high-performance hardware-based solution for 3-cell lithium-ion battery packs, designed to meet the power and safety requirements of small to medium-scale applications. Engineered for electric bicycles, scooters, electric wheelchairs, and solar-powered systems, this DALY BMS model ensures the stability, longevity, and safety of your battery packs. Equipped with advanced protection features such as overcharge, over-discharge, overcurrent, and short-circuit protections, this BMS safeguards your investment and enhances battery performance. Its compact design allows seamless integration into various power systems, from mobility aids to off-grid power storage solutions. In-Depth Product Specifications Model: G Series (J13G3) – Designed for efficient and reliable management of lithium-ion battery packs. Battery Type: Lithium-ion (Li-ion), supporting 3 cells in series (3S) for a stable 12V power output. Max Current Output: 15A, ideal for applications with moderate power requirements.– Compact, easy-to-install design suited for a variety of devices. Weight Range: Lightweight and compact, contributing to overall mobility without adding bulk. Cable Specifications: 24AWG wire, 300-450mm length, for secure and reliable power connections. Temperature Sensor: Equipped with a 110mm NTC sensor for real-time temperature monitoring, helping to prevent overheating. Standard Protection Functions: Comprehensive safety features including overcharge, over-discharge, short circuit, overcurrent, and temperature protections to enhance battery lifespan and reliability. B-P Line Selection Suggestions: 16AWG cable rated for 15A, ensuring minimal resistance and efficient current flow. Ideal Applications and Use Cases Electric Bicycles: Delivers stable and reliable power, making it ideal for small electric vehicles. Electric Scooters and Wheelchairs: Optimized for safe, continuous current to mobility aids, enhancing battery performance and operational range. Portable Power Systems: Perfect for backup power supplies, battery banks, and off-grid energy solutions. Solar Street Lamps and Lighting: Enables stable power management for solar street lights and other solar-powered devices, ensuring efficient energy use and storage. Other Battery-Powered Equipment: Versatile enough for a wide range of low to medium power devices requiring 3S 12V 15A battery configurations. Benefits of Using DALY BMS Enhanced Battery Longevity: Protects battery cells from overcharging and discharging, which can degrade battery health over time. Safety-First Design: Built with customer safety in mind, incorporating a range of protections that meet international standards for battery management. Easy Installation: With its compact size and standardized cable lengths, this BMS is straightforward to install even in tight spaces. Highly Compatible: Works with 3-cell Li-ion batteries, providing versatile options for various power systems. Peace of Mind with Temperature Monitoring: The NTC sensor continuously monitors battery temperature, ensuring safe operation under different environmental conditions. Technical Summary Specification Details Model J13G3 Battery Type Li-ion Battery Configuration 3S (3 cells in series) Voltage 12V Current 15A Dimensions 34599mm Cable Specifications 24AWG, 300–450mm NTC Sensor Length 110mm Packing Size 15010035mm B-P Line Selection 16AWG for 15A Protection Features Overcharge, over-discharge, short circuit, overcurrent, temperature protection Usage Tips: Ensure compatibility with your battery pack before installation. This BMS is optimized for 3-cell 12V lithium-ion batteries, and it is recommended for users seeking reliable performance in electric mobility and portable power applications.

• Battery Compatibility: Specially designed for 3S lithium-ion battery packs with a nominal voltage of 12V. Current Rating: Capable of handling up to 15A, ideal for low to medium power applications that require stable current output.
• Applications: Optimized for electric bikes, electric scooters, electric wheelchairs, hoverboards, solar street lights, and portable power solutions.
• Compact and Durable: Built with high-grade materials for reliability and easy integration. , perfect for space-constrained installations.
• Advanced Protection Mechanisms: Includes essential safety features such as overcharge, over-discharge, overcurrent, and temperature protection to extend battery life and improve overall safety.