For a long-lasting herewin, the price can vary depending on the type and battery of the lithium-ion battery. The price of a herewin battery varies based on the size, power, and features.
A lifepo4 herewin battery can last around 10 hours or more. The lifespan of a herewin's battery can last around 30 hours, while a herewin battery can last around 30 hours or more.