FAQ – Semi-Solid Lithium Battery What is a semi-solid lithium battery? A semi-solid lithium battery uses a gel or slurry-like electrolyte, combining the high energy density of solid-state batteries with the mature manufacturing process of liquid lithium batteries. It offers enhanced safety and performance. What are the main applications? Semi-solid batteries are widely used in drones (UAVs), robotics, power inspection, industrial tools, and energy storage systems that require high energy density and stability. Which battery cells do you use? We primarily use high-quality cells from trusted brands such as Welion (Weilan), Golden Feather (Jinyu), and Enli. Our cells support high discharge rates and have excellent cycle life. Can I customize battery specifications? Yes, we offer OEM & ODM services. Voltage, capacity, size, interface, structure, and BMS options can all be customized based on your requirements. Do your batteries include a BMS? By default, our batteries do not include a BMS, but we can provide matching BMS systems with custom communication protocols (CAN, RS485, UART) if needed. Can I get a sample for testing? Yes. Samples are available for functional testing. Lead time is usually 7–10 days depending on the design. How do you handle shipping and after-sales service? We support international shipping with UN38.3/MSDS/packing certificate. For any quality issues within the warranty period, we provide technical support or replacements.