Shanghai Haibao special power supply, formerly known as Shanghai Qiyi Battery Factory, which was born in the 60s of the last century, was once a benchmark enterprise in the battery industry, and China's first electric bicycle battery was developed by Haibao Battery and Shanghai Second Bicycle Factory.
Shanghai Hypertherm has a number of series of products: Qiangqiang PRO series, H5 series, king of king series, road rage series, rare earth alloy patents, etc., similar to the common practice of battery manufacturers today, these series are also in the battery through related additives to improve and optimize the performance of some batteries.
For example, the strong PRO series increases the α-PbO in the cathode active material2The content ratio makes the active material of the positive plate not easy to soften and fall off, and improves the battery life; The H5 series uses "rare earth carbon technology" to make the series of batteries have capacitive characteristics; The core technology of the king of kings series is the anode modified graphene carbon nanotube composite technology, which improves the low-temperature performance of the battery, inhibits the sulfation and anti-aging performance of the battery.
Rare earth alloy patent series and Road Master series are the most competitive products of Hypertherm batteries. In the traditional lead-calcium-tin-aluminum alloy, the patented series of rare earth alloys adds lanthanum, cerium, yttrium and other rare earth element composite additives, so that the grid has the advantages of strong corrosion resistance, low hydrogen evolution potential and low contact resistance. The Road Master series is somewhat similar to the Chaowei silver alloy series, which is based on the rare earth alloy patent to add silver components to prolong the service life of the battery, which is a high-end battery.
However, at this stage, Shanghai Haibao mainly adopts a direct supply model, only supplying to electric vehicle manufacturers and dealers, and there is no online official retail channel.
