Bullcube 48V Lithium Battery – High-Capacity Energy Storage Solution

Premium Lithium Technology
Built with high-density LiFePO4 cells for superior energy efficiency, extended lifespan (4,000+ cycles), and stable 48V output. Fireproof casing and intelligent BMS ensure safety in extreme conditions.
Modular Scalability
Choose from 2.5kWh to 15kWh configurations (48V 100Ah/300Ah). Seamless wall-mounted design saves space and supports parallel expansion for larger systems.
Multi-Scene Reliability
Ideal for solar energy storage, off-grid living, RV/boat power, and backup electricity. Operates flawlessly in -20°C to 60°C environments.
Smart & Maintenance-Free
Real-time monitoring via Bluetooth/app. Zero maintenance with self-balancing cells and automatic temperature control.
Global Bulk Advantage
Direct factory pricing for wholesalers. Certified for international shipping (UN38.3, CE, RoHS). Custom OEM/ODM options available. *(Note: Replace technical specs like cycle counts/certifications if inaccurate.)*