COBRA Firing Systems
FAQs
18R2 FAQ

What is the battery life of the 18R2?

Zach Gilbert

Updated August 10, 2022 14:03

Rechargeable LiPo Battery	20 hours of active operation
3 x AA Batteries*	7 hours of active operation

* COBRA recommends using Energizer or Duracell AA batteries only. For larger shows where you are unsure how long the remote will require power, it's recommended to use brand new batteries. Do not use non-name brand AA batteries as life and performance may vary.

Articles in this section

Does my firmware version need to match between the 18R2 and other devices?
What is the battery life of the 18R2?
When I startup my 18R2, what are the sequence of numbers/information appearing before the channel displays?
The SYNC LED is blinking on my 18R2, what does this mean?
What is the maximum number of modules I can sync to an 18R2?
How do I know my modules are armed from my 18R2?
What is the STEP button?
How-to use the basic STEP Firing feature of the 18R and 18R2
What is the AUTO-FIRE button?
How to use the AUTO FIRE feature of the 18R and 18R2

Our Support Team Hours:

9:00am - 5:00pm EDT Monday to Friday. We can be reached by phone at 518-741-4300 or email help@cobrafiringsystems.com

Emergency Shoot Site Support

COBRA offers a 24-hour support system for on-site emergencies. If you are on a shoot site and encounter a show-stopping issue, please reach out to us via phone at 929-930-6868.