GEMBATTERY GM series UPS battery grids are more conductive and adopt high-strength alloy grids, lead-calcium-tin-aluminum multi-component alloy. The self-invented plate curing process formula has a more stable reaction, and the innovative electrolyte formula ensures full reaction with the plate. At critical moments, it will help you complete important tasks and ensure your continued power needs. Whether it is an office, shop or home, it can provide you with critical power backup to ensure the safety and stability of power supply.