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Home page Home page Sports & Outdoor Electric bikes E-bike controllers BMS Protection Board for DALY Batteries 7S to 17S 40 A 125 x 66 x 15.8 mm CAN/485 and UART Ports with NTC Sensor Red for Electric Scooters
BMS Protection Board for DALY Batteries 7S to 17S 40 A 125 x 66 x 15.8 mm CAN/485 and UART Ports with NTC Sensor Red for Electric Scooters

BMS Protection Board for DALY Batteries 7S to 17S 40 A 125 x 66 x 15.8 mm CAN/485 and UART Ports with NTC Sensor Red for Electric Scooters

DALY protection system for 7 to 17 series cells with a current of 40 A. Compact dimensions, CAN/485 and UART ports, and NTC temperature sensor for electric scooters. Full description
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€111.31
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Overview
BMS Protection Board for DALY Batteries 7S to 17S 40 A 125 x 66 x 15.8 mm CAN/485 and UART Ports with NTC Sensor Red for Electric Scooters

The DALY BMS protection board is designed for the management and protection of batteries in electric scooters with a higher number of cells. It supports connections of 7S to 17S, meaning batteries with 7 to 17 cells connected in series. The module is rated for a current of 40 A. Dimensions of 125 x 66 x 15.8 mm allow the board to be stored directly in the battery box alongside the cells. The red casing with mounting brackets clearly displays the ports for communication, temperature sensors, and switch.

  • Configuration 7S to 17S: the board is designed for batteries with 7 to 17 cells connected in series, making it suitable for various voltage configurations of the scooter battery.
  • Current 40 A: the nominal current of the module is 40 A. Before installation, compare it with the maximum consumption of the motor and the control unit of the scooter.
  • Flat Design: dimensions of 125 x 66 x 15.8 mm facilitate installation even in confined spaces of the battery box.
  • Communication: CAN/485 and UART ports for data connection with other devices.
  • Temperature Monitoring: two NTC-A and NTC-B inputs for connecting temperature sensors that monitor the battery temperature.
  • Control with Switch: the included switch connects to the KEY port and is used to control the module.
  • DIO Port: additional connection point for expanding the configuration according to specific applications.
  • Power Wires: the black wire P- and the blue wire B- are used to connect to the battery and load, point B+ is marked directly on the casing.
  • Connector for Cells: port for the cable that connects the board to the individual battery cells.
  • Status Indicator: the green indicator on the casing signals the status of the module.
  • Mounting Brackets: brackets with holes at both ends of the casing allow for secure bolting in the battery box.

Contents of the package:

  • 1x DALY BMS Protection Board 7S to 17S 40 A
  • 1x cable for connecting cells
  • 1x NTC temperature sensor
  • 1x switch

The DALY board is suitable for building or repairing a battery for an electric scooter with 7 to 17 cells connected in series. With dimensions of 125 x 66 x 15.8 mm, it is rated for a current of 40 A and offers clearly marked connection points. The CAN/485 and UART ports allow integration into a system with data communication. The package also includes an NTC temperature sensor, a cable for connecting cells, and a switch. Before connecting, ensure that the number of cells and the current requirements of your battery match the parameters of the module.

Delivery and Returns
Price incl. VAT €111.31