BlackVue Power Magic Ultra Battery B 130X Installation Fixed wiring power cable for Dashcam on fuse box. TYPE-C 5-20 V / MAX 45W-20V 2.25A. EnergyWell External Battery for Dashcam P6 (8,000 mAh). Black dimensions 16.2 x 16.0 x 3.8 mm. 12.8 V / 8000 mAh. 20 °C to 45 °C (-4 °F to 113 °F).