12Volt primary battery A23 alkaline battery cell with OEM logo

12Volt primary battery A23 alkaline battery cell with OEM logo Alkaline battery 12V 23A battery

A23 12V Alkaline Battery is a High-Voltage Power battery with voltage 12V in size A23 dry cell battery

23A 12V battery with Long-Lasting Performance for Specialized Devices

A23 12V alkaline batteries deliver focused power for compact electronics requiring higher voltage.

With a typical capacity of 40–55 mAh, they provide up to 2× the runtime of zinc-carbon equivalents in intermittent-use devices.

Optimized for ultra-low drain applications, these batteries power key fobs and sensors for 1–3 years,

reducing maintenance frequency while ensuring reliable signal transmission.

The low self-discharge rate (≤3% annually) supports extended shelf storage for backup use.

12V alakline battery A23 battery Technical Specifications

A23 alkaline battery Targeted Device Compatibility

Designed for A23-specific compartments, these batteries power:

Security Systems: Wireless doorbells, alarm remotes

Automotive: Keyless entry fobs, garage door openers

Specialized Electronics: Pet trackers, medical alert pendants

Remote Controls: Certain premium AV remotes requiring 12V

Note: Physically compatible with some AAA slots (same diameter), but voltage mismatch prevents use in standard AAA devices.

23A battery is ALKALINE ZINC-MANGANESE DIOXIDE MERCURY-FREE BATTERY

IEC:--- : L1028,A23,MN21,MS21,V23GA,LR23A Alkaline-Manganese Dioxide battery

23A 12V Battery suitable for small devices such as car alarms and remote controls.

Alkaline battery 23A 12V dry cell 23A A23 alkaline primary battery 12V 23A Watch Electronic A23 Batteries MN21/23 Alkaline Battery
Long lasting batteries, guaranteed.
Alkaline IEC: 8LR932
Volt: 12.0
Size (mm): 28 X 10
mAh: 58 mah (Conditions: Rated at 20KΩ at (20±2)℃, continuous discharging to the End-point Voltage of 6.0V.)

Warranty period: 12 months

Warning: This batter is not rechargeable, May explode or leak if charged, connected reversly, disposed of in fire.

12volt 23A alkaline battery data sheet:

23A alkaline battery A23 12volt battery picture:

Shenzhen Hynna Battery Co.,Ltd. A branch company of CIXI Brighter battery Co.,Ltd.

Factory established in 2002, With 22 years of manufacturing experience.

Hynna is one of the best Dry Batteries and Rechargeable Batteries Manufacturers in China .

We have imported advanced automatic machine for production line to ensure quality and products. 

Have approved by SGS , ISO9001 & 14001 , CE, lEC Standards and other certifications . 

All Alkaline Batteries are 0% Mercury & Cadmiumthat complies with Europe Environmental Requirements as well as RoHS compliant.

We have professional teams on R&D, engineers and quality control experts on product development. 

There are eleven production lines in our factory, 

four lines for alkaline battery AA size, 

three lines for alkaline battery AAA size, 

two lines for alkaline battery C size, 

one line for alkaline battery D size and one line for alkaline battery 9V size.

Our monthly production can reach 15 milions. 

There are 30 sets of welding and ancilary equipment in our packing workshop. 

Monthly production can reach 3 milions sets.

According to customer reguirements, packaging, transportation , it can meet customer needs with their different grades.

At the same time , our Rechargeable Battery , Alkaline Batteries and Battery Packs , are also have best quality and enjoy high reputation in customers , 

Batteries can be used in LED light , Emergency light , Flash light ,Toys , Electrical Home Appliance , Portable Computers and all products which needs batteries.