battery One battery offers up to four hours of operating time for a 7.85″
CrystalSky monitor,
five hours for a 5.5″ CrystalSky monitor and four hours for a Cendence remote controller.
Compatible with CrystalSky monitors and the Cendence remote controller, this 2s 4920 mAh battery has excellent discharge performance at low temperatures and charges quickly.
