The manufacture of wheelchair lithium-ion batteries is not an easy feat, and there are many things that have to be considered before a high-quality battery is achieved. While it is easy to ask things like why the Chinese wheelchair lithium battery manufactures don’t just use the least reactive chemistries, https://www.lithiumbatterychina.com/blog/2021/08/06/how-chinese-24v-lithium-ion-wheelchair-battery-pack-manufacturers-achieve-the-best-performance/