• Bluetooth
  • Daly
    BMS 4S LiFePO4 200A
    BMS 4S LiFePO4 200A DALY

DALY Smart BMS 4S LiFePO4 200A

A battery monitoring and management system. The Daly BMS communicates via UART, RS485, CAN, or Bluetooth, allowing real-time monitoring of battery parameters. The Daly BMS has highly accurate voltage detection and response for perfect protection of LiFePO4 batteries. The package includes an external Bluetooth module. To communicate via Bluetooth, download the SMART BMS app for Android, or the SMART BMS app from the Apple Store, or PC software.

 

You can also use the QR code to download the app.

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daly bms

Technical specifications:

  • ◾ Package includes: Smart BMS 4S with cables for connecting individual cells and external Bluetooth module
  • ◾ Constant charging current: 100A
  • ◾ Constant discharging current: 200A
  • ◾ Maximum charging voltage of the battery pack: 14.6V
  • ◾ Threshold voltage for overcharge protection activation: 3.75V
  • ◾ Delay time for overcharge protection activation: 1s
  • ◾ Threshold voltage for overcharge protection deactivation: 3.65V
  • ◾ Threshold voltage for overdischarge protection activation: 2.2V
  • ◾ Delay time for overdischarge protection activation: 1s
  • ◾ Threshold voltage for overdischarge protection deactivation: 2.3V
  • ◾ Threshold current for overcurrent protection activation during charging: 240A
  • ◾ Delay time for overcurrent protection activation during charging: 1s
  • ◾ Condition for overcurrent protection deactivation during charging: 10s
  • ◾ Threshold current for overcurrent protection activation during discharging (I): 300A
  • ◾ Delay time for overcurrent protection activation during discharging (I): 1s
  • ◾ Threshold current for overcurrent protection activation during discharging (II): 300A
  • ◾ Delay time for overcurrent protection activation during discharging (II): 1s
  • ◾ Condition for overcurrent protection deactivation during discharging (I + II): not specified
  • ◾ Delay time for short circuit protection activation: 10-500 μs
  • ◾ Condition for short circuit protection deactivation: remove load release
  • ◾ Threshold voltage for balancing activation: 3.2V
  • ◾ Threshold voltage difference for balancing activation: 50mV Defaults
  • ◾ Balancing mode: Charge
  • ◾ Balancing current: 30Am
  • ◾ Highest temperature for charging temperature protection activation: 65°
  • ◾ Maximum highest temperature for charging temperature protection deactivation: 55°
  • ◾ Lowest temperature for charging temperature protection activation: -5°
  • ◾ Minimum lowest temperature for charging temperature protection deactivation: 
  • ◾ Highest temperature for discharging temperature protection activation: 75°
  • ◾ Maximum highest temperature for discharging temperature protection deactivation: 65°
  • ◾ Lowest temperature for discharging temperature protection activation: -20°
  • ◾ Minimum lowest temperature for discharging temperature protection deactivation: -10°
  • ◾ Internal resistance of discharge circuit: 20 mΩ
  • ◾ Own current consumption in normal operation (with load): not specified
  • ◾ Own current consumption in standby mode (without load): 800 μA
  • ◾ Delay and conditions for switching to standby mode: 3600s
  • ◾ Normal range of operating temperatures: -20 °C ~ 70 °C
  • ◾ Range of storage temperatures at relative humidity <90%: -40 °C ~ 85 °C
  • ◾ Comunication: UART/RS485/CAN/Bluetooth

daly bms s bluetooth aplikací pro smartfony a PC

DALY

Features

Dimensions (W × H × D)
222 × 33 × 148 mm
Weight
1.55kg
Balancing current
30mA
Operating temperature range
-20 °C ~ 70 °C
Connectivity
Smart Bluetooth
Maximum charging voltage of the battery pack
14.6V
Constant charging current
100A
Constant discharge current
200A

Download

DALY BMS WIRING MANUAL [en]

Download (2.14MB)

DALY BMS WIRING MANUAL [cs]

Download (2.14MB)

PACK PARALLEL BMS Manual [cs]

Download (697.31KB)

PACK PARALLEL BMS Manual [en]

Download (696.96KB)

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