SEMS-200 Travel Battery Pack.
Optional Accessory for when the included wall power is not practical or inconvenient.
Designed for portability and cordless power to the SEMS-200 Light Bar Kit.
Uses 4 AA Batteries.
Battery life expectancy:
Duracell AA: Approximately 1-2 weeks.
Energizer Photo Lithium: Approximately 1+ month.
** Battery life tests are based 30-45 minute patient sessions. 5 per week, results may vary.
** To extend battery life, power off the SEMS-200 when not in use between sessions and off hours.