P715 pedal-based power meter can support you for up to 120 hours of cycling, yet with an easy way to charge - magnetic charging. Compared with clip charging and replacing button cell, we apply a rechargeable lithium battery. So that you can enjoy cycling in an effortless and eco-friendly way while protecting charger. Fully charged in 3 hours, and then you can get ready for long rides and training sessions up to 120 hours.

*The battery life is tested in Magene lab and may be affected by environment and temperature.