This small battery pack has enough power to keep your TimePilot Vetro clock running for up to three hours during a power outage. It plugs into your Vetro clock and your Vetro power supply and keeps itself charged when power is available. It also acts as a surge suppressor, stopping power surges from damaging your Vetro clock.
Case size: 3¼ x 2¼ x 1⅝ inches (85mm x 57mm x 42mm).
Power cable: 13 inches (33 cm).
Weight: About 4 ounces (121 grams).
Input: Voltage: 5V-12V DC
Output: Voltage: DC 5, 7.5, 9 12 Volts
Battery type: Lithium-Polymer
Battery capacity: 2000mAh
Indicators: LED: Power On, Function Alarm, Battery Mode, Charging.