14.8V 5200mAh 80C high discharge LiPo battery

01 – FPV Racing Drone Project from Spain

A Spanish FPV drone manufacturer was developing a new racing drone platform and experienced severe voltage sag during rapid acceleration. The previous battery pack could not maintain stable output under high current loads, resulting in reduced flight responsiveness and inconsistent racing performance.

The customer contacted Lithotop seeking a high-discharge battery capable of delivering instant power during aggressive flight maneuvers. After reviewing flight logs, motor specifications, and current consumption data, Lithotop recommended the 4S 14.8V 5200mAh 80C LiPo battery.

Lithotop focused on optimizing cell matching, internal resistance consistency, and discharge performance. The battery pack was customized with reinforced discharge cables and high-current connectors to minimize power loss.

Sample testing included burst-current testing, flight endurance evaluation, voltage sag analysis, and repeated acceleration testing. The customer reported significantly improved throttle response and flight stability.

Before mass production, both teams confirmed discharge consistency, connector specifications, safety testing results, and batch quality standards. The final product delivered enhanced racing performance and improved competitive results.

02 – Industrial UAV Inspection Project from Norway

A Norwegian drone inspection company was developing UAV systems for power line and wind turbine inspections. Their previous battery supplier struggled to maintain consistency across production batches, resulting in different flight times and unpredictable performance among drone fleets.

The customer approached Lithotop because they required highly consistent battery packs for fleet operations. After evaluating the mission profiles, operating temperatures, and power requirements, Lithotop recommended the 4S 14.8V 5200mAh 80C LiPo battery pack.

Lithotop implemented strict voltage matching, capacity matching, and internal resistance matching procedures to improve fleet-wide battery consistency. Connector reliability and vibration resistance were also enhanced.

Sample testing included flight testing, vibration testing, thermal testing, and cycle life evaluation. The customer confirmed more consistent flight performance across multiple UAV units.

Before mass production, both teams verified flight-time consistency, quality inspection standards, packaging protection requirements, and traceability procedures. The final solution improved operational efficiency and reduced maintenance complexity for the drone fleet.