“Technological innovation” is engraved in the genes of FBD, the FC4680 batteries are one of the powerful proofs. FDB works tirelessly on materials, equipment, design and processes,then it has created excellent product performance of FC4680.Next, let’s learn more about this epoch-changing battery new product.
The describes of FC4680 structure
Different from the traditional all-pole ear structure, the FC4680 adopts a adopt multi-tab structure, and the tab is placed in the middle, and the tab does not penetrate the foil, which can better monitor the internal resistance, safety, life situation of the battery and prevent the occurrence of safety accidents.
About FC4680 electrical properties
Its long cycle performance, fast charge and fast discharge cycle performance, high temperature cycle, different rate discharge performance and different temperature performance and other performance, after professional and precise testing, have passed the standard, and better than the standard value. In particular, the high temperature performance is excellent, and the capacity recovery rate can be > 90% when stored at 60 ° C for 60 days.
Security of the FC4680
After the test of temperature shock, acceleration shock, vibration, low pressure, overcharge, extrusion, fire and other items, the FC4680 has reached the standards of great fire, no explosion, no leakage, explosion-proof valve does not open, does not break, and pressure drop ≤10%.
“Three high” advantages
High energy: The storage of the FC4680 battery is high, which can make the driving range of electric vehicles longer and the battery weight lighter.
High power: Higher battery power allows electric vehicles to accelerate faster and perform better.
High thermal performance: It can handle more heat generation and dissipation than other batteries, improving the safety and efficiency of electric vehicles.
