We carry nearly all accessories for the Bombardier Sea-Doo 1999 All Other Models Personal Watercraft. If you are looking for a battery or electronic accessory for the Bombardier Sea-Doo 1999 All Other Models and cannot find it, please feel free to contact us. We are always adding new products to our site, and we would love to help you find it. We always have people, not computers, that answer the phone.