KR808D-1 batteries. A genuine KangerTech product.
Rated @ 280mAh
Charge time = 3 - 4 hours
Batteries for the SV-100 Starter Kit are automatic (no push button) and come in white, black, chrome, purple & red. Order these if you want extra batteries for your SV-100 Kit, or if your batteries have been lost/damaged.