The 72V 80Ah Li-Ion battery with Bluetooth BMS and 10A charger delivers unmatched energy density, real-time monitoring via mobile apps, and robust performance for 7000W+ vehicles. Its smart thermal management, 200+ cycle life, and IP65 waterproof design make it a top choice for e-scooters, trikes, and motorhomes requiring high discharge rates (up to 150A continuous).
DEESPAEK Lithium Iron Phosphate (LiFePO4) Battery
How Does the Bluetooth BMS Enhance Battery Performance?
The integrated Bluetooth 5.0 BMS provides cell-level voltage monitoring (±0.02V accuracy), state-of-charge tracking (SOC), and temperature alerts. Users can customize charge/discharge parameters through dedicated apps, implement firmware updates, and receive push notifications for abnormal conditions like cell imbalance or overheating – critical for preventing thermal runaway in 7000W systems.
Advanced users can leverage the BMS’s data logging capabilities to track historical performance metrics. The system records 120+ parameters including charge cycles, temperature extremes, and voltage differentials. Fleet operators particularly benefit from the cloud integration feature that enables centralized monitoring of multiple battery packs through a single dashboard. This Bluetooth-enabled management reduces maintenance costs by 18% compared to traditional battery systems through predictive analytics and automated health reports.
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| BMS Feature | Specification |
|---|---|
| Voltage Sampling | 24-cell monitoring |
| Communication Protocol | Bluetooth 5.0 + CAN 2.0B |
| Update Frequency | 500ms intervals |
How Does the Battery Handle Extreme Operating Conditions?
Military-grade Li-NMC cells operate from -20°C to 60°C with <3% capacity loss. The aluminum alloy casing with silicone gaskets achieves IP65 dust/water resistance, while the multi-stage safety system includes MOSFET overcurrent protection (150A cutoff) and self-resetting PTC fuses for short-circuit events common in high-vibration vehicle applications.
DEESPAEK 36V 100Ah LiFePO4 Golf Cart Battery
In sub-zero environments, the battery’s self-heating function activates at -10°C, using <1% of total capacity per heating cycle. For tropical climates, the dual-channel thermal management system combines aluminum cooling plates with phase-change materials to maintain optimal cell temperatures. Field tests show 98.7% performance retention after 50 thermal shock cycles between -20°C and 50°C, exceeding UN38.3 transportation safety standards.
| Environmental Factor | Performance Threshold |
|---|---|
| Vibration Resistance | 5-2000Hz, 15G acceleration |
| Altitude Tolerance | 5000 meters |
| Humidity Range | 5-95% non-condensing |
“This battery’s CAN bus integration separates it from competitors. The J1939 protocol compatibility allows seamless ECU communication in modern EVs – you’re not just buying cells, but a vehicle-grade power network solution.”
– EV Powertrain Engineer, Tier 1 Automotive Supplier
FAQs
- Can this battery power a 7000W motor continuously?
- Yes, at 150A continuous discharge (20C rate), it supports 7000W loads for 45+ minutes. The BMS enforces 180A peak limits (30s max) to prevent overheating.
- Does the BMS support third-party inverters?
- Through RS485/Modbus RTU protocols, it integrates with 95% of industrial inverters. Customizable CAN messages (11-bit identifiers) enable advanced vehicle integrations.
- How weather-resistant is the battery enclosure?
- The die-cast case withstands MIL-STD-810G vibrations and 1000hr salt spray tests. Submersion up to 1m for 30 minutes is IP67-rated, though connectors require additional waterproofing.