Personally, I think Tianneng batteries are better. After all, it's an old brand, safer, and Chaowei is also good. The ads have been pretty loud in recent years, but I don't know why that makes me feel like nothing can ever be better. take a look at the difference of the two.
First of all, Tiandeng can make batteries longer, sell more products, and receive more customer feedback, thus accumulating more experience. Meet customer needs with step-by-step improvement. After all, Chaowei still has to be "younger" and may not be as experienced as Tianneng with some practical experience.
In terms of publicity, Tianneng is not as good as Chaowei, and he doesn't try much. However, you can only know if something is good by using it. Advertisements are for reference only, not. Foruse. The standard of measurement. When I ride a battery bike, I always use Tianneng batteries, and my boss also recommends me to change them.
Although Chaowei is cheaper, the amount of money cannot guarantee the quality. I can trust the brand I have used for a long time. I can use Tianneng battery for one year. still fine.
Yes.
Lithium battery cells produced by Chaowei are one of its main industries, so it has the ability to produce batteries independently.
Chaowei Lithium Battery is one of the key sectors of Chaowei Battery. Since Chaowei expanded into the lithium battery field relatively late, its R&D strength and technical reserves of lithium battery cells are lower than those of professional lithium battery manufacturers. , but Chaowei has a strong channel networkof lead-acid batteries, so it has channel advantages.