DALY BMS 24V-84V 40A - Built-in Bluetooth with RS485 CAN, 7S-24S Li-ion LiFePO4 LTO Smart Lithium Battery Management System

Enhanced Battery Safety - Built-in multi-level protection against overcharge, overdischarge, overcurrent, short circuit, temperature, static electricity, disconnection, and pre-charge events. Minimizes failure risks and ensures stable, reliable operation under varying load conditions. ^^ Smart App Monitoring - Built-in Bluetooth enables real-time monitoring of voltage, current, temperature, and other key data via the app. Customizable thresholds via the app, with instant alerts. Includes fault history records for quick issue identification and diagnosis. ^^ Wide Compatibility - Automatically detects battery configuration, simplifying installation and reducing setup errors.

Supports 7S24S systems (24V/36V/48V/60V/72V/84V) and works with Li-ion, LiFePO, and LTO batteries. Compatible with different cell counts, allowing reuse without replacing the BMS. ^^ Stable Power Performance - Maintains stable communication with mainstream inverters for more precise control and system stability. Built-in pre-charge circuit (33, 000F) prevents inrush current and accidental protection triggers. Ensures more stable and efficient charge and discharge performance. ^^ Flexible Communication - Features dual UART, RS485, and CAN interfaces for broad connectivity. Supports optional Wi-Fi module, heating module, and other accessories for easy system expansion.

^^ 5 year extended warranty.
Packing list: Smart BMS(7-24S 40A+RS485+CAN) x 1, sampling cable x 1, NTC x 1, user manual x 1. Everything you need for setup and operation. We offer 24-hour customer service and lifetime technical support. If you have any questions, please contact us.