The 16340 battery is the exact same size as the CR123A battery but is made of a Lithium-Ion chemistry and is rechargeable (secondary) battery. An example of this would be a 16340 sized battery. Now although the CR123A battery is not a rechargeable battery, there are batteries that have the same exact dimensions of a CR123A battery but are made from different chemistries. If improperly recharged, a lithium battery can rapidly combust causing serious damage to the device, charger, or user.

It can be very hazardous to attempt to recharge a battery that is not meant to be recharged, especially when it comes to lithium batteries. CR123A batteries are primary batteries which are considered disposable (or recyclable) and not rechargeable. Technical Specifications Of The CR123A BatteryĪ very common question asked about the CR123A is “Are CR123A Batteries Rechargeable?” The short answer is no. This article will tell you everything you may need to know about the CR123A battery.Ĭlick Here To Shop Online For CR123A BatteriesĬlick Here To Shop Online For All Lithium Batteries They are produced by a variety of large and small brands such as Panasonic, Duracell, Energizer, Tenergy and many smaller companies. Having so many uses makes this battery very popular and thus, sometimes hard to find in stock. These batteries are widely used for many different applications, from medical devices to military grade technology. The shape is similar to a smaller version of a C Cell Battery, or for simpler reference almost like a can. The CR123A Battery is a cylindrical cell battery that has a lithium chemistry.

Energizer 123a battery