Skip to product information
1 of 4

Evalm

Daly BMS LiFePO4 Smart Board - Iron Lithium Battery Protection with Balance, Bluetooth, RS485, CAN, M-type (4-24 Series) & Parallel Module 3.65V

Daly BMS LiFePO4 Smart Board - Iron Lithium Battery Protection with Balance, Bluetooth, RS485, CAN, M-type (4-24 Series) & Parallel Module 3.65V

Regular price $84.99 USD
Regular price $0.00 USD Sale price $84.99 USD
Sale Sold out
Shipping calculated at checkout.
Model

Shipping Icon Estimated Delivery: -

Product Description

Product Specifications

  • Charging Voltage (V): LiFePO4: N (Battery string) * 3.65V
  • Discharge Current (A): 150-200
  • Discharge Overcurrent Protection Value (A): 225-300
  • Charging Current (A): 150-200
  • Charge Overcurrent Protection Value (A): 225-300
  • Main Circuit On-Resistance (mΩ): Passive equalization function (100±15mA)
  • Equalization Turn-On Voltage (V): LiFePO4: 3.4 (Adjustable)
  • Equalize Opening Differential Pressure (mV): 50 (Adjustable)
  • Balance Current (mA): LiFePO4: 100±30

Protection Features

  • Short Circuit Protection Conditions: External Load Short Circuit
  • Protection Delay (µS): 10-500 (Actual test based on customer's battery)
  • Released by: Load removal
  • Single Cell Over-Charge Protection Voltage (V): LiFePO4: 3.75±0.05 (Adjustable)
  • Protection Delay (S): 1±0.8
  • Recovery Voltage (V): LiFePO4: 3.65±0.05
  • Single Cell Over-Discharge Protection Voltage (V): LiFePO4: 2.2±0.05 (Adjustable)
  • Protection Delay (S): 1±0.8
  • Recovery Voltage (V): LiFePO4: 2.3±0.05
  • Charge/Discharge Over-Current Protection Delay (S): 1±0.8
  • Release Condition: Load removal

Additional Features

  • Temperature Protection (℃): Operating temperature for charging: -35~75, discharge: -35~75 (Adjustable)
  • Storage Temperature (℃): -40~85
  • Resting Current (uA) & Sleep Time (S): 3600
  • Data based on DALY laboratory tests, for reference only.

Installation and Wiring in 3 Easy Steps

  1. Solder the Sampling Cables: Connect the black cable to the negative battery terminal, then connect the subsequent red cables to the positive terminals of each battery string sequentially.
  2. Check the Cables: Measure the voltage between two adjacent cables starting from the header to ensure correct connections.
  3. Connect the Output Wires: Attach the B- wire of the BMS to the total negative terminal of the battery pack. Plug the sampling cable into the BMS and verify voltage consistency between B+ & B- and P+ & P-.

Activating the BMS

The BMS activates automatically upon first use. For reactivation, ensure all connections, including the NTC, are correct. Activation methods include:

  • Using a key switch
  • Pressing buttons on the Bluetooth module or SOC indicator
  • Connecting via CAN/RS485 communication or Bluetooth to a Mobile App
  • Charging or discharging the battery

Package Includes

  • 1 x Smart BMS M-Type
  • 1 x Cable
  • 1 x Bluetooth Module
  • 1 x NTC
  • 1 x CAN/485 5-pin Connector
  • 1 x B-P-Output Line

If you require customized services, please contact customer service for assistance.

View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)