Introduction to the performance advantages of capacitive lithium-ion batteries

Capacitive lithium-ion battery performance advantages are safe and stable. The new graphene polycarbon capacitor battery is fully charged with a nail gun to short-circuit it without any reaction; it will not explode if it is burned on a fire. The charging speed is fast; the graphene polycarbon battery can be charged with a high current of 10C. It only takes 6 minutes to fully charge a single block, and it can reach more than 95% in 10 minutes to charge hundreds of blocks in series. The power density is high, up to 200W/KG~1000W/KG, which is equivalent to more than 3 times that of lithium-ion batteries. The ultra-low temperature characteristics are good, and it can work in an environment of minus 30 degrees Celsius. 1. High-safety aluminum shell, with cross explosion-proof valve and butyl rubber head plug, the shell itself is low in strength, when the internal pressure and temperature of the battery rise, it can be opened at a lower temperature and pressure Safety measures, no explosion safety hazard; while ordinary 18650, there is no obvious low-strength area, will burst when the internal temperature and pressure are higher, and it will be powerful. And because the temperature is high at this time, it is easy to catch fire and burn, causing additional damage; 2. Flexible size, size and capacity can be customized, and the quality is more guaranteed. Due to the fully automated production, it has more advantages in small-volume batteries. Traditional steel shell batteries are difficult to achieve small size, polymer soft-covered batteries, due to the later manual processes, it is difficult to ensure the consistency of the quality of the batteries when small-volume batteries are produced; 3. The internal resistance is as low as 15m , The innovative multi-point diamond riveting method of the guide pin and the pole piece brings extremely low internal resistance; while the ordinary 18650 positive and negative electrodes have thin metal sheets connected to the pole piece and the electrode shell by welding, which has a higher internal resistance; 4. The lower cost unit price is more competitive than polymer batteries. At the same time, it can be directly installed on the circuit board like an electrolytic capacitor, and the later installation is simple and cost-effective. Compared with traditional steel shell batteries that need nickel sheet welding, soft pack batteries need terminal wires to connect, which reduces labor and material costs; Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete it. A: How to charge lithium polymer battery