There is no clear conclusion, both batteries have their advantages and disadvantages, need to be selected according to the specific application scenario.
Rainbow battery and Nanfu battery are common battery brands.
In terms of battery capacity, cycle life, current output and other basic indicators, Nanfu battery is more stable than Rainbow battery. However, in terms of price, Rainbow batteries may be more cost-effective.
Therefore, in different application scenarios, it is necessary to choose different battery brands.
If you are a consumer who needs to use the battery for a long time, it is recommended to choose Nanfu battery; If you only use batteries occasionally, or if you only use small electronics designed for low consumption markets, then Rainbow batteries or other brands may be more appropriate.