How about Hebei Aoguan battery?

Very good. Because Aoguan battery is produced in the old city of Hebei Province, our electric cars, photovoltaics and electric bicycles all use Aoguan battery. It's close, and the company is quite big. The key is that the battery is reasonable in price and cost-effective. Aoguan battery has good quality and good workmanship. Now I have been using this brand of battery, which is very durable and can be used with confidence.