12V 4S 60A Lifepo4 Battery Management System

Description

🔋 Daly BMS 4S 60A Waterproof – LiFePO4 Battery Protection Board

The Daly 4S 60A Waterproof BMS is a high-performance Battery Management System designed for 12V (4S) LiFePO4 battery packs. It features a sealed waterproof design and supports equal charge and discharge current, making it ideal for high-power and fast-charging applications.

⚙️ Key Features

• ✅ 12V (4S) LiFePO4 Compatible
• 💧 Waterproof & Dustproof Sealed Design
• ⚡ 60A Charge & 60A Discharge Support
• 🔒 Full Protection System
  • Over Charge Protection
  • Over Discharge Protection
  • Over Current Protection
  • Short Circuit Protection
• 🌡️ Temperature Protection
• 🔄 Built-in Cell Balancing

📊 Technical Specifications

• Brand: Daly
• Battery Type: LiFePO4
• Nominal Voltage: 12V
• Configuration: 4S (4 Cells in Series)
• ⚡ Continuous Charge Current: 60A
• ⚡ Continuous Discharge Current: 60A
• ⚡ Peak Current: 120A (Short Duration)
• Charge Voltage: 14.6V
• Balance Type: Passive Balancing
• Waterproof: Yes (Sealed Design)
• Protection: Overcharge, Over-discharge, Overcurrent, Short circuit, Temperature
• Operating Temperature: -20°C to 70°C

🔧 Applications

• 🚲 Electric Bikes / High Power Scooters
• ☀️ Solar Energy Storage Systems
• 🔌 Inverter / UPS Systems
• 🚤 Outdoor & Marine Use
• 🛠️ High Power DIY Battery Packs

📦 Package Includes

• 1 × Daly BMS 4S 60A Waterproof

⚠️ Important Notes

• Use only with 4S LiFePO4 batteries
• Ensure proper wiring before use
• Waterproof design is splash-proof, avoid full immersion
• Suitable for high current charging & discharging applications

💡 Why Choose This BMS?

Unlike standard BMS, this model supports equal 60A charging and discharging, making it perfect for fast charging systems and heavy load applications without performance drop.