15-20 Years Design Life: Patented high-temp deep cycle gel technology ensures a long service life of 15-20 years.
Deep Cycle Performance: Supports 1500-1600 cycles at 50% DOD, ideal for solar and wind energy storage systems.
Maintenance-Free Design: Completely maintenance-free, non-spillable construction with low self-discharge rate.
OEM/ODM Customization: Supports full customization including logo, design, and minor modifications for bulk orders.
International Certifications: Complies with IEC60896-21/22, BS6290-4, ISO9001, CE, and UL standards for global safety.
Safe Transport Ready: Includes MSDS and test reports for safe sea and air delivery as non-dangerous goods.
Professional Manufacturer: Direct factory in China with in-house plate production and strict ISO quality control.