DALY BMS specializes in advanced battery management systems (BMS), smart active balancers, and chargers for lithium battery applications.
Dongguan Daly Electronics Co., Ltd., commonly known as DALY BMS, is a leading manufacturer of advanced Battery Management Systems (BMS) for Li-ion, LiFePO4, LTO, and NCM battery packs.
Established in 2015, DALY BMS provides comprehensive protection and optimization solutions for various applications, including electric vehicles, solar energy storage, RVs, and golf carts. Their product lineup features Smart BMS units with Bluetooth, WiFi, RS485, and CAN communication capabilities, allowing users to monitor and configure their battery systems in real-time via the DALY SMART BMS app and Cloud Manager IoT platform.
Explore our directory below for DALY BMS user manuals, spec sheets, wiring diagrams, and app configuration guides.
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The initial password to access and modify parameter settings in the DALY SMART BMS app is 123456.
Start with the first black cable of the sampling harness connected to the total negative terminal. Then sequentially connect the remaining cables to the positive terminals of each battery string. Do not insert the sampling harness into the BMS while welding.
When charging for the first time, charge the battery until a single battery voltage exceeds the standard threshold to trigger the second-level alarm. This will automatically calibrate the battery pack capacity to 100 percent in the SMART BMS app.
Ensure the B- terminal is connected to the total battery negative, the NTC temperature sensor is plugged in, and the sampling cables are properly wired. Once everything is secured, plugging the Bluetooth module into its dedicated port activates the BMS automatically.