70Mai Pro Car Dash Cam - How to Change or Replace Battery - YouTube
For 70mai Dash Cam Pro Professional Accessories 3.7v Lithium Battery Hmc1450 Car Dvr Special Car Recorder Lithium Battery 500mah - Rechargeable Batteries - AliExpress
Original Battery for 70mai DashCam - HMC1450 - NEXDIGITRON®
Peculiar case of Battery Drain with the 70mai Hardwire kit and the BS6 Bolero - Team-BHP
70Mai Pro Battery Replacement HMC1450 3.7V (100% ORIGINAL) | Lazada