VAPEX CR2 3V Lithium Battery

Code: CR2
  • Smaller Than CR123A
  • CR2 3V Lithium Battery
  • Perfect For Accessories

A compact battery which is smaller than a CR123A and is used a wide range of Airsoft accessories and cameras/torches.

Full description


Useful not only for Airsoft torches and optics but a wide variety of everyday items that also accept these batteries, and also useful to other hobbyists such as remote control cars/boats/planes and miscellaneous remotes you may have laying around. Please check before ordering on what size you need, as the CR2 is slightly smaller than the more popular CR123A battery. CR2 3v lithium batteries are also suitable for remote control vehicles and accessories.


  • 3v rated
  • Used in a wide variety of Airsoft accessories
  • Not to be confused with the CR123A battery
  • Smaller than CR123A
  • Vapex branded

Package Includes

  • CR2 3V Lithium Battery



Parts & Accessories Type

Battery Specification

Battery Type
Battery Configuration
Battery Voltage

Size guide

Airsoft Battery should only be charged with the chargers as they are specifically designed to work with the specific voltages required by the battery.

Different battery types have different chemical configurations, and require certain chargers to charge them. Charging a battery with the wrong charger can cause damage to the battery and charger, and can cause fires and further damage. Please ensure that before charging you double check that you are using the correct charger.

If your charger supports multiple battery types always ensure that it is on the correct settings before starting the charge.

We always recommend charging LiPos and other batteries in a charging bag.

If you are unsure of what battery or charger you have please get in touch with us via the Contact Us Page.