Ancel BS400 vs BS200: Which Super Starter is Right for YOU? The Ancel BS400 Super Starter is a 1300A big brother to the 700A BS200. Ancel Supercapacitor Super StartersFrom left to right: Ancel BS200, BS400, and BS300Traditional lead-acid and lithium-ion jumper packs use chemical reactions to store enough energy to help unhealthy batteries jump-start a stranded car. Thus, you could use an Ancel Supercapacitor Super Starter with the PowerBoost, but the Super Starter would only be used when the 12V starter runs. You need an open space as well as something solid for zip-tie mounting within reach of the attached Super Starter cables.