DALY BMS 15S 80A LiFePO4 BATTERY MANAGEMENT SYSTEM

DALY 15S 80A LIFEPO4 BATTERY MANAGEMENT SYSTEM (BMS)

The DALY 15S 80A BMS is designed for LiFePO4 battery packs, providing reliable protection and stable performance for high-voltage lithium battery systems. It supports communication interfaces and is suitable for solar storage, backup systems, and industrial applications.

Features

• Designed for LiFePO4 battery packs
• Supports 15S configuration
• 80A continuous discharge current
• Built-in balancing function
• Communication support (UART / RS485 / CAN)
• High quality MOSFET design
• Efficient heat dissipation with cooling fans
• Compact and durable structure
• Suitable for medium load applications

Protection Functions

• Over-charge protection
• Over-discharge protection
• Over-current protection
• Short circuit protection
• Temperature protection
• Cell balancing protection

Specifications

• Brand: DALY
• Model: 15S 80A BMS
• Battery Type: LiFePO4
• Supported Cells: 15S
• Nominal System: ~48V

• Discharge Current: 80A
• Charge Current: 40A
• Over-discharge Current: 120A
• Overcharge Current: 120A

• Overcharge Voltage: 3.75V ±0.05V per cell
• Over-discharge Voltage: 2.2V ±0.05V per cell
• Charge Voltage: 3.65V × S

Communication

• UART: Supported
• RS485: Supported
• CAN: Supported

Design & Build

• Size: 66 × 150 × 19 mm
• Output Cable: 7AWG / 100mm
• Balance Cable: 24AWG / 450mm
• Wiring Type: Common port (charge & discharge same port)

Applications

• 48V LiFePO4 battery systems
• Solar energy storage systems
• Hybrid inverter systems
• Backup power systems
• Electric mobility applications
• Industrial battery packs