Liberty II and Independence II Pumps
With a fully charged battery you will generally be able to get about 2 to 3 40-minute, or 4 to 6 20-minute sessions. Stronger settings such as Suction 10 / Cycle 10 can use up battery life faster.
Rose Pumps
You should be able to get 2 to 3 40-minute, or 4 to 6 20-minute pump sessions with a fully charged pump. Stronger settings such as Suction 5 / Cycle 10 will drain the battery more quickly.
Battery Life Tips
- Keep the pump fully charged and ready to use (you can't "overcharge" it)
- Battery indicator bars on the pump are not an exact measurement of time
- Battery will drop down quickly during the first 50% of a full charge, and then much slower on the last half
- It takes a little bit longer to charge from 95% to 100%
- Periodically deplete the battery through use to help maintain the overall life of the battery
