Purchased ac500 standalone unit

Hello everyone, i made the mistake of not reading the complete info on the ac500 when i purchased thru indiegogo. I thought it world work like my ac200p.
Where would the best place be to purchase the battery pack at good price?

Hi @Castilloj73 , You can click on our IGG - B300S purchase link. It will be more cost-effective compared to the price on the official website.