DALY 15S 60A LiFePO4 Battery Management System (BMS) 48V

The DALY 15S 60A LiFePO4 Battery Management System (BMS) is designed to protect and manage 48V-class lithium iron phosphate battery packs containing 15 cells or cell groups connected in series. It monitors battery-cell voltages and helps prevent unsafe operating conditions during charging and discharging.

Featuring integrated cell balancing and battery protection circuitry, this BMS helps maintain consistent cell voltages and supports reliable operation in compatible battery systems. Its current rating makes it suitable for selected energy storage, backup power, and electric mobility applications, provided the battery pack, charger, and connected load meet the module's electrical requirements.

As part of a battery protection system, the BMS helps protect against overcharge, over-discharge, excessive current, and short-circuit conditions. Certain DALY versions also support temperature monitoring and additional communication features, depending on the specific model.

Features:

• DALY Brand: Battery management module designed for compatible LiFePO4 battery systems.

• 15S Configuration: Supports 15 series-connected LiFePO4 cells or cell groups.

• 48V-Class Operation: Suitable for nominal 48V battery systems.

• 60A Current Rating: Designed for applications within the specified current limits of the exact model.

• Cell Balancing: Helps reduce voltage differences between individual series-connected cell groups.

• Overcharge Protection: Helps prevent individual cells from exceeding their configured voltage limits.

• Over-Discharge Protection: Helps protect cells when their voltage falls below the configured threshold.

• Overcurrent Protection: Helps prevent excessive charging or discharging current.

• Short-Circuit Protection: Provides protection against short-circuit conditions.

• Temperature Monitoring: Available on compatible versions with the required temperature sensor.

Specifications:

• Brand: DALY

• Product Type: Battery Management System (BMS)

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)

• Series Configuration: 15S

• Nominal Battery Voltage: 48V class

• Nominal Pack Voltage: 48V

• Maximum Charge Voltage: 54.75V, typical for a 15S LiFePO4 pack

• Rated Current: 60A

• Cell Balancing: Supported

• Protection Functions: Overcharge, over-discharge, overcurrent, and short-circuit protection

• Temperature Protection: Model-dependent

• Communication Interfaces: Model-dependent

• Connection Type: Confirm common-port or separate-port configuration on the supplied unit

• Package Includes: 1 × DALY 15S 60A LiFePO4 BMS; balance harness and temperature sensor depend on the supplied version.

Applications:

• 48V-class LiFePO4 battery pack assembly.

• Solar energy storage systems.

• Backup power and compatible UPS systems.

• Electric bicycles and scooters.

• Compatible electric mobility applications.

• Portable power stations.

• Off-grid battery systems.

• Custom battery packs for electronics and automation.

• DC power systems requiring battery-cell monitoring and protection.