Tianneng battery has low cost and large discharge current. Some batteries have the defects of narrow working temperature range, easy water loss and thermal runaway. Tianneng battery has stable performance, wide working temperature range, overcharge and overdischarge resistance and long service life.
Second, the secret of Tianneng battery
The battery is simple in structure and process, and any enterprise can do it, but Tianneng battery has surpassed all electric vehicle batteries and become the first brand of electric vehicle batteries in China.
Compared with ordinary batteries of different brands, Tianneng battery uses high-purity dilute sulfuric acid. The sulfuric acid we usually see is a light yellow liquid, while the high-purity sulfuric acid is transparent. This is because there are trivalent iron ions in ordinary sulfuric acid. This is an inevitable defect of ordinary sulfuric acid. Ordinary sulfuric acid is synthesized from iron sulfide, and it is difficult to remove this small amount of iron ions. It is for this reason that ordinary sulfuric acid is yellowish. The battery made of dilute sulfuric acid containing iron impurities will lead to serious self-discharge due to the cyclic catalysis of iron ions, and its life will be greatly reduced, and irreversible sulfation will occur after 1 month. Tianneng battery will use high-purity sulfuric acid for free, and the extremely low impurity quality ensures the durability of Tianneng battery.
At the same time, strict production process control, strict material inspection and impurity control ensure the product quality of the battery. From the above points, we can see the difference between ordinary batteries and natural batteries.
I hope it helps you.