Reolink Go comes with a rechargeable battery, which is 7800mAH in capacity. Reolink Go lasts for around 2 months in standby-mode (or about 500 min worth of active access for live feed/recordings, equivalent)
Reolink Go battery life may vary based on different mobile network service providers, signal strength, and other factors. It’s recommended to go for AT&T in US, and T-Mobile/Vodafone/O2/EE in EU/UK, in order to have optimal battery life. If you use SIM cards from other mobile network service providers, it’s strongly advised to use Reolink Solar Panel as the companion.
*Standby mode: when there is no access to the camera from Reolink phone App or motion detection triggered by the PIR sensor, Reolink Go will switch to standby mode to minimize the battery usage.