Reolink Go comes with 7800mAh High-capacity rechargeable battery. Long battery life and low power consumption technology, no need to charge frequently. 3G/4G-LTE wireless network connections is an ideal video monitoring solution when in areas with limited or no WiFi access.
https://www.amazon.com/Reolink-Go-Connectivity-Rechargeable-Solar-Powered/dp/B07DW38ZGQ