Durable 27.2ah Lithium Battery for Outdoor Solar Umbrellas

Durable 27.2ah Lithium Battery for Outdoor Solar Umbrellas. High Capacity 27.2Ah: Provides long-lasting energy efficiency with a nominal capacity of 27.2Ah and minimum 23.0Ah. CE and UL Certified: Passes CE, UL, RoHS, TUV, MSDS, and UN38.3 certifications under ISO9001 management system. LCD Display Indicator: Features an integrated power switch and LCD screen to show remaining capacity in real-time. Long Cycle Life: Maintains over 80% capacity after 2000 charge and discharge cycles. Optimized BMS System: Uses intelligent Battery Management System for precise voltage control and balancing. Lightweight Portable Design: Weighs approximately 6kg with a firm integrated mold for easy handheld carrying.