BMS 4-8S 60A 100BALANCE (R24TK1A) (7637)

DALY Smart Active Balance BMS 4-8S 60A 100BALANCE (R24TK1A)

Product Data Sheet

The DALY 4-8S 60A 100BALANCE Smart Active Balance BMS (Model: R24TK1A) is a high-performance Battery Management System tailored for Lithium-ion (Li-ion) and LiFePO4 (LFP) battery packs. Designed to manage up to 8 cells in series (4S–8S), this BMS integrates DALY’s 100% Active Balancing Technology, ensuring even power distribution, improved battery health, and maximum safety.

Key Specifications

• Product Name: Smart Active Balance BMS
• Model Number: R24TK
• Cell sampling voltage range: 1.5V-4.9V
• Operating voltage range: >10V
• Balance method: Active Balance
• Working power consumption: ≤1.25W
• working temperature -40°C~85°C

Key Features

• 100% Active Balancing
  DALY’s intelligent balancing tech redistributes energy from high-voltage cells to lower ones dynamically, reducing imbalance and boosting battery lifespan.

• Supports Multiple Chemistries
  Compatible with Li-ion and LFP batteries—ideal for DIY packs, solar energy storage, and EV power solutions.

• Integrated Protection Circuits
  Includes safeguards against overcharge, over-discharge, short circuit, overcurrent, and temperature overload.

• Smart Monitoring Interface
  Communicate with your BMS system using UART or CAN to monitor real-time status or integrate into your custom power systems.

• Premium Construction
  The rugged, anodized aluminum blue housing enhances durability and offers passive thermal regulation—ideal for continuous discharge operations up to 60A.

Applications

• Electric Bicycles and Scooters
• Home and Portable Power Storage Systems
• Off-Grid and Solar Battery Setups
• DIY Battery Packs (4S to 8S)
• Custom Robotics and IoT Energy Solutions

Due to the battery capacity, internal resistance, voltage and other parameter values are not completely consistent, this difference causes the battery with the minimum capacity to be easily overcharged and discharged during charging, and the smallest battery capacity becomes smaller after damage, entering a vicious cycle. The performance of single cell directly affects the charge and discharge characteristics of the whole battery and the deduction of battery capacity. BMS lack of balance function is only a data collector, which is hardly a management system. The active equalization function can realize the maximum continuous 1A equalization current. Transferthe high-energy single cell to the low-energy cell, or use the whole group of energy to supplement the lowest single cell. During the implementation process, the energy is redistributed through the energy storage link, so as to ensure the battery consistency to the greatest extent, improve the battery mileage and extend the battery life.