The Arccos Smart Laser uses a CR2 3-Volt Lithium Battery.
The Smart Laser includes one CR2 battery in the device, so you can start using the device right away without needing to purchase a battery separately.
Before first use, make sure to remove the protective battery tab inside the battery compartment. The tab prevents battery contact during shipping. Once removed, the device will power on normally.
When Should I Replace the Battery?
You may need to replace the battery if you notice:
- The device won’t power on
- The display is dim or inconsistent
- The laser struggles to lock onto targets
When replacing the battery, use a standard CR2 3V lithium battery.