DALY 80A 4–8S 12–24V Smart BMS with 1A Active Balancer & Bluetooth
Versatile and intelligent Battery Management System (BMS) supporting 4 to 8 series cells for Lithium-ion, LiFePO4 (LFP), and LTO battery packs. Rated for 80A continuous discharge, it features a 1A active balancer for efficient cell balancing and improved battery lifespan. Integrated Bluetooth module enables real-time monitoring and configuration via the 100BALANCE mobile app. Designed for use in e-bikes, solar energy systems, power tools, and other mid-to-high power battery applications.
Categories:
Battery Management System (BMS)| Parameter | Specification |
|---|---|
| Battery Compatibility | Li-ion, LiFePO4 (LFP), Lithium Titanate (LTO) |
| Series (S) Support | 4S to 8S |
| Nominal Voltage Range | 12V – 24V (depends on cell chemistry and series) |
| Continuous Discharge Current | 80A |
| Continuous Charge Current | 40A – 60A (varies by configuration) |
| Balance Type | Active Balancing |
| Balance Current | Up to 1A (typically 0.5A–1A based on cell difference) |
| Balancing Activation | Automatically when cell voltage difference exceeds ~0.03–0.05V |
| Bluetooth Communication | Built-in, connects via 100BALANCE mobile app (iOS & Android) |
| App Features | Real-time monitoring, parameter adjustment, alerts, logging |
| Voltage Accuracy | ±10mV |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +125°C |
| Power Consumption (Idle) | < 50μA (ultra-low standby current) |
| Protections Included | Overcharge, Over-discharge, Overcurrent, Short Circuit, Temperature |
| Board Dimensions | Approx. 100mm × 70mm × 20mm (may vary slightly by model) |
| Connector Type | Balance lead connector + main discharge terminals |
| Firmware Update Support | Some models via app or USB adapter (check with seller/model) |
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