The Daly BMS LFP 4S 20A Waterproof is a high-performance Battery Management System (BMS) designed specifically for Lithium Iron Phosphate (LiFePO4) battery packs. This 4S (4-cell series) BMS ensures safe and efficient battery operation by offering overcharge, over-discharge, short circuit, and temperature protection. With a robust waterproof design, it is ideal for outdoor, marine, solar, and electric vehicle (EV) applications.

• Advanced Protection Circuitry: Guards against overcharge, over-discharge, overcurrent, and short circuits.
• Waterproof & Dustproof Design: Ensures reliable performance in harsh environments.
• Efficient 20A Continuous Current: Supports stable power output for high-demand applications.
• High Compatibility: Works seamlessly with 4-cell (4S) LiFePO4 battery packs.
• Smart Balance Function: Maintains uniform cell voltage for extended battery life.
• Compact & Lightweight: Easy to install in various power applications.

Applications

The Daly BMS LFP 4S 20A Waterproof is perfect for various high-performance applications:

Electric Vehicles (EVs) & E-Bikes

Ensures stable power management for electric bicycles, scooters, and small EVs.

Solar Energy Storage & Off-Grid Systems

Ideal for solar battery banks and renewable energy storage solutions.

Marine & RV Battery Packs

Waterproof feature makes it perfect for boats, yachts, campervans, and RV power systems.

Home & Industrial Backup Power

Optimized for UPS systems, home energy storage, and backup power supplies.  

Features and Functions :

• Overcharge protection, over-discharge protection, over-current protection, short circuit protection and temperature protection
• Simple and reliable, easy to use, highly cost-effective
• Application: Low-speed vehicles, Energy storage
• Large current design, common port with balance
• Integrated solution, stable performance, off-line protection while charging and discharging

Features and Functions :

• Overcharge protection, over-discharge protection, over-current protection, short circuit protection and temperature protection
• Simple and reliable, easy to use, highly cost-effective
• Application: Low-speed vehicles, Energy storage
• Large current design, common port with balance
• Integrated solution, stable performance, off-line protection while charging and discharging

BMS LFP 4S 30A DALY

The Daly BMS LFP 4S 30A Waterproof is a cutting-edge Battery Management System (BMS) designed for Lithium Iron Phosphate (LiFePO4) battery packs. This 4S (4-cell series) BMS ensures the highest level of safety and efficiency by protecting against overcharge, over-discharge, short circuits, and temperature fluctuations. With its IP65 waterproof rating, this BMS is suitable for marine, solar, electric vehicle (EV), and off-grid applications.

• Advanced Protection Circuitry: Prevents overcharge, over-discharge, overcurrent, and short circuits.
• Waterproof & Dustproof Design: Built to perform reliably in harsh environmental conditions.
• Efficient 30A Continuous Current: Ensures stable power output for high-demand energy systems.
• Optimized for 4S LiFePO4 Batteries: Designed to work seamlessly with 12.8V battery packs.
• Smart Battery Balancing: Maintains equal cell voltages to prolong battery lifespan.
• Compact & Lightweight: Easy installation for various applications.

Applications

The Daly BMS LFP 4S 30A Waterproof is the perfect power management solution for various applications:

Electric Vehicles (EVs) & E-Bikes

Provides efficient battery protection and power regulation for electric bicycles, scooters, and small EVs.

Solar Energy Storage & Off-Grid Systems

Ideal for solar battery banks, off-grid living setups, and renewable energy storage.

Marine, RV, & Camper Applications

The waterproof feature makes it a reliable choice for boats, yachts, campervans, and RVs.

Home & Industrial Backup Power

Perfect for UPS systems, home energy storage, and backup power solutions.