Powerful Performance: Injecting Long-Lasting and Strong Power into Professional RC Models​ The OVONIC 4S Lipo Battery is specially designed for RC enthusiasts pursuing high performance. With its high-specification configuration, it easily meets the needs of various professional RC equipment and can stably output power whether for high-speed racing or long-term operation:​ Dual Core Advantages of Large Capacity and High Discharge: 14.8V rated voltage (4S1P cell structure) combined with 10000mAh super large capacity meets the endurance needs of high-power equipment such as RC trucks, professional racing boats, and FPV racing cars; the 120C ultra-high continuous discharge rate can instantly release strong power, easily supporting high-intensity operations of RC models such as high-speed sprints and rapid acceleration. Compared with ordinary batteries, the running time is extended by 12%, eliminating power anxiety throughout the play or competition process.​ Dual Guarantee of Safety and Durability: It has passed ISO international quality certification to ensure safety from the source of production; it uses high-quality lithium cobalt oxide (LiCoO2) cells with a cycle life of up to 450 times, far exceeding the industry average, and can still maintain stable performance after long-term use; at the same time, it has the characteristic of low internal resistance (4% lower than ordinary batteries), which reduces power loss, lowers the risk of heat generation, and makes use more secure.​ Precise Specifications: Suitable for Installation of Various Professional RC Equipment​ The size and weight of the battery are carefully designed to ensure large capacity and high performance while taking into account the installation compatibility of most professional RC equipment. The specific parameters are as follows:​ Dimension (±3mm): 178×50×42.5mm (L×W×H), converted to inches is approximately 7×1.9×1.7 inches. It is suitable for the battery compartments of equipment such as RC trucks, professional drones, racing boats, and large helicopters, and can be easily installed without additional modification.​ Approx Weight (±5g): About 800g (1.7lb). It has a lightweight advantage among 10000mAh large-capacity batteries (5% lighter than ordinary batteries of the same capacity), which can reduce the load of RC models and avoid the impact of excessive battery weight on control flexibility and operating efficiency.​ Connector Type: Standard EC5 Connector. It is compatible with the power interfaces of mainstream professional RC equipment, allowing plug-and-play use without replacing the interface, saving installation time, and at the same time ensuring stable current transmission and avoiding the impact of interface contact problems on power output.​ Wide Compatibility: Covering Full-Scenario Professional RC Models​ Whether it is ground racing, water navigation or air flight, this battery can be stably compatible. The compatibility list covers various professional RC equipment to meet the needs of different enthusiasts:​ Ground Equipment: RC professional trucks, racing cars, off-road trucks, Pro Trucks, Bashers, etc.;​ Water Equipment: RC professional racing boats, Jets, large cruise ships, etc.;​ Air Equipment: RC fixed-wing aircraft, large drones, professional quadcopters, helicopters, FPV racing drones, etc.;​ Others: Various RC hobby professional models, competitive RC equipment, etc.​ Package and Usage Tips​ Each package includes: 1 OVONIC 4S 10000mAh Lipo Battery, 2 brand stickers, and 1 user manual.​ Important Notes:​ To ensure battery life and usage safety, please be sure to use the OVONIC dedicated charger (such as OVONIC Mate 1, X1, X4, D15, which can be purchased by searching on Amazon) to avoid battery damage or safety risks caused by using non-dedicated chargers;​ Before use, please carefully read the user manual to familiarize yourself with the operating points such as battery charging specifications (such as charging voltage, charging time), discharge limits, and storage conditions (avoid high temperature, exposure to sunlight, and extrusion);​ If you encounter problems such as abnormal battery performance or charging failure during use, please contact customer service directly, and we will provide a professional solution within 24 hours.​ Summary of Core Advantages​ Performance Upgrade: 10000mAh super large capacity + 120C high discharge rate, balancing endurance and power;​ Safe and Reliable: ISO certification + high-quality cells, long cycle life, and safer with low internal resistance;​ Strong Adaptability: EC5 connector + precise size, compatible with various professional RC equipment;​ Efficient and Convenient: Plug-and-play, with charging speed 6% faster than ordinary batteries, saving waiting time.