EXT7 Battery Pack Extension


  • High capacity battery to keep the Blackvue Dash Cam active whilst parked
  • Compatible with 12 Volt vehicles
  • Neo Battery Manager app for both iOS and Android based mobile devices to advise the charge remaining in the battery.
  • Can be connected to the Neo6 or Neo9 to provide increased capacity


The Cellink EXT 7 is an expansion battery pack designed to be used in conjunction with the Cellink NEO 6 and NEO 9 batteries, providing increased recording in parking mode. Please note that the EXT 7 is an expansion pack and cannot be used on its own. Multiple EXT 7 expansion battery packs can be connected in sequence to increase dash cam recording time whilst parked, up to a maximum of 5 packs. Cellink NEO battery packs operate by charging a high quality LiFePO4 (lithium iron phosphate) battery. This optional addition should be considered if you want your BlackVue to continue to operate when the vehicle is turned off. This is a secondary battery and does not affect the performance of your vehicle battery in any way. This product can be self-installed to the Neo6 or Neo9 battery packs.

Compatible with 12V Vehicles

Neo Battery Manager App

  • The Neo Battery App for both iOS and Android based devices connects your mobile device with the battery via a Bluetooth link
  • When charging, the app displays charge percentage, charging voltage and expected remaining time until full charge
  • When ignition is turned off, the app informs you of the expected Parking Mode time remaining until depletion, based on the dashcam’s power consumption

Battery Expansion Capability

  • You can connect an Expansion Battery to the Neo9 to increase your capacity to 15, 600Wh and therefore Parking Mode time
  • The Cellink EXT7 can store up to 6600mAh of power, so 10% more power than the Neo6 Battery
  • Up to 5 Expansion Battery units can be connected in sequence to provide even larger capacity
  • • Battery Cell Type : LiFePo4 (Lithium Iron Phosphate)
    • Colour / Size / Weight : Black / 157mm (W) x 171mm (L) x 39.5mm (H) / 1.8kg
    • Input Voltage / Current :
    – Cigarette lighter plug: 12V – 17V / 6.5A (max)
    – Hardwired: 14.6V – 17V / 9A (max)
    • Charging Voltage / Current :
    –  14.6V / 3.3A, 13.2A (max)
    • Charging Time :
    – Approx. 40 – 80 mins)
    • Operating Temperature:
    – Charging Temperature: 0° − 45°C (32° − 113°F)
    – Discharging Temperature: -10° − 60°C (14°F − 140°F)
    – Storage Temperature: -10° − 35°C (-14°F − 95°F)
    • High Temperature Cut-Off : Approx. 80°C (176°F)
    • Capacity : 12.8V / 6,600mAh / 84.48Wh
    • Output Voltage / Current :
    Dashcam port: 11V – 14.5 V / 2A (max)