top of page
Cellink EXT7 Expansion Battery

Additional companion battery pack for Cellink NEO 6 and NEO 9 devices


Each EXT 7 battery has a capacity of 84.5Wh, capable of providing an additional 23 hours of constant recording when powering a single channel dash cam (dash cam model dependant). In real-world situations where the dash cam is only recording periodically, triggered only when motion or impact is detected, the operation time will normally be measured in days rather than hours. Multiple EXT 7 expansion battery packs can be connected in sequence to multiply dash cam recording time, up to a maximum of 5 packs.


Cellink NEO battery packs operate by charging a high quality LiFePO4 (lithium iron phosphate) battery through either the cigarette lighter socket or directly from the electrical system, while the vehicle is running. When the ignition is switched-off, the charged battery is then used to provide continuous power to the dash cam without the need to draw any power from the vehicle’s car battery. This process is very effective in reducing the risk of battery discharge and low voltage electrical warnings from the vehicle battery.


Provides an additional 45 hrs of constant recording (dash cam model 
Plug & Play - simply plugs into Cellink NEO 6 or NEO 9 battery pack with 
a single cable 
Expandable - connect up to 5 x EXT 7 in sequence to increase recording 
Compatible with NEO battery manager app for iOS and Android 
Safe and dependable LiFePO4 (Lithium Iron Phosphate) technology 
Package includes connection cable to Cellink NEO 6 or NEO 9 battery pack


Hours of Use : 

  • Blackvue Single camera: Approximately 28 hours 
  • Goluk Single Camera: Approximately 28 hours 
  • Goluk Dual Camera: Approximately 16.5 hours 



Cellink EXT7 Expansion Battery

Rating is 0.0 out of five stars based on reviews
SKU: 5060677880645
Out of Stock
    • Battery Cell Type :
      – LiFePo4 (Lithium Iron Phosphate)
      Colour / Size / Weight :
      Black / 157mm (W) x 243mm (L) x 39.5mm (H) / 1.8kg Input Voltage / Current :
      – 12V – 17V / 6.5A (max)
      Charging Voltage / Current :
      – 14.6V / 3.3A, 13.2A (max)
      Charging Time :
    • – Approx. 40-80 mins
    • Hours of Use :
    • – Up to 10-23 hours (dependent on dash cam)
    • Capacity :
    • – 12.8V / 6,600mAh / 84.48Wh
    • Output Voltage / Current :
    • – Dashcam port: 10V – 14.6 V / 6A (max)
    • 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)
No Reviews YetShare your thoughts. Be the first to leave a review.
bottom of page