The CR123A Powerizer 3 Volt Lithium Battery is a high-performance, non-rechargeable lithium battery designed to deliver dependable power for compatible digital cameras, flashlights, security equipment, electronic instruments, and specialized portable devices. Featuring primary lithium manganese dioxide (Li-MnO2) chemistry, this CR123A battery provides a nominal voltage of 3.0 volts. Its primary lithium construction provides reliable power delivery, excellent energy density, and dependable performance for equipment requiring a compact 3V lithium power source.
Designed in the standard CR123A cylindrical battery format, this Powerizer lithium battery measures 34.5mm (1.36 inches) in length and 17.0mm (0.67 inches) in diameter. It features a raised positive button-top terminal and a flat negative terminal for compatible battery compartments. Its compact size and reliable discharge characteristics make it suitable for compatible photographic equipment, tactical and everyday flashlights, security sensors, electronic measuring devices, and memory backup applications. The battery is designed to support both continuous and intermittent power demands within the manufacturer's specified operating limits.
The Powerizer CR123A is a practical replacement for compatible CR123, CR17345, DL123A, EL123A, and other equivalent 3V primary lithium battery designations. Its low self-discharge characteristics make it suitable for equipment that may remain unused for extended periods, while its lithium chemistry provides dependable performance across a wide range of operating conditions. This is a single-use primary lithium battery and must never be recharged. Always verify the original battery's voltage, chemistry, dimensions, and terminal configuration before installation. Each purchase includes one Powerizer CR123A 3V lithium battery.
| Brand: | Powerizer |
| Product Name: | CR123A Powerizer 3 Volt Lithium Battery |
| OnlyBatteries SKU: | 13536 |
| Battery Size: | CR123A |
| Battery Type: | Primary Lithium Cylindrical Battery (Non-Rechargeable) |
| Chemistry: | Lithium Manganese Dioxide (Li-MnO2), Primary, Non-Rechargeable |
| Nominal Voltage: | 3.0 Volt |
| Designation: | IEC CR17345 / ANSI 5018LC |
| Battery Format: | CR123A Cylindrical Cell |
| Length: | 34.5 mm (1.36") |
| Diameter: | 17.0 mm (0.67") |
| Dimensions (Length × Diameter): | 34.5 × 17.0 mm (1.36 × 0.67 in) |
| Terminal Configuration: | Button Top |
| Positive Terminal: | Raised Button Contact |
| Negative Terminal: | Flat Contact |
| Rechargeable: | No |
| Self-Discharge: | Low Self-Discharge Primary Lithium Chemistry |
| Charging Method: | Not Applicable - Do Not Recharge |
| Common Applications: | Compatible Cameras, Flashlights, Security Sensors, Electronic Instruments, Memory Backup |
| Battery Quantity: | 1 Battery |
| Packaging: | Single Powerizer CR123A 3V Lithium Battery |
| Battery Charger Included: | No - Non-Rechargeable Battery |
Key Features:
- Powerizer CR123A primary lithium battery
- 3.0-volt nominal output for compatible electronic equipment
- Primary lithium manganese dioxide (Li-MnO2) chemistry
- Non-rechargeable, single-use battery design
- Standard CR123A / CR17345 cylindrical battery format
- IEC CR17345 / ANSI 5018LC designation
- Measures 34.5mm in length and 17.0mm in diameter
- Raised positive button-top terminal for compatible battery compartments
- Compact construction with high energy density
- Reliable discharge performance for compatible portable electronic equipment
- Designed to support intermittent high-current demands within manufacturer limits
- Low self-discharge characteristics for suitable storage applications
- Suitable for compatible digital and photographic cameras
- Useful for compatible flashlights and portable lighting equipment
- Designed for compatible security sensors and monitoring devices
- Suitable for specialized electronic instruments and memory backup applications
- Practical replacement for compatible CR123A and CR17345 lithium batteries
- Supplied as one Powerizer CR123A 3V primary lithium battery
Common Applications:
- Compatible Digital Cameras
- Film Cameras Requiring CR123A Batteries
- Photographic Flash Equipment
- Compatible Camera Accessories
- CR123A-Powered LED Flashlights
- Compatible Tactical Flashlights
- Portable Emergency Lighting Equipment
- Wireless Security Sensors
- Compatible Motion Detectors
- Door and Window Security Sensors
- Wireless Alarm System Components
- Compatible Home Automation Sensors
- Industrial Electronic Monitoring Equipment
- Portable Electronic Test Instruments
- Electronic Measuring Equipment
- Specialized Communication Accessories
- Compatible Computer Memory Backup Systems
- Electronic Control Modules Requiring CR123A Cells
- Portable Electronic Devices Designed for 3V Primary Lithium Batteries
- Other Equipment Specifically Requiring CR123A / CR17345 Lithium Batteries
Also Known As / Replaces:
- CR123A
- CR123
- CR17345
- 5018LC
- DL123A
- EL123A
- EL123AP
- K123A
- VL123A
- RL123A
- SF123A
- LC5018
- 123 Lithium Battery
- 123A 3V Lithium Battery
- Powerizer CR123A Lithium Battery
- Other 3V Primary Lithium CR123A Batteries with Matching Dimensions and Terminal Configuration
Important Compatibility Note:
- BATTERY CHEMISTRY: This battery uses primary, non-rechargeable lithium manganese dioxide (Li-MnO2) chemistry.
- NOMINAL VOLTAGE: This battery provides a nominal voltage of 3.0 volts.
- BATTERY SIZE: This battery uses the CR123A / CR17345 cylindrical format.
- DIMENSIONS: This battery measures 34.5 × 17.0 mm (1.36 × 0.67 in), length × diameter. Confirm the battery compartment dimensions before purchasing.
- TERMINAL CONFIGURATION: This battery features a raised positive button-top terminal and a flat negative terminal. Confirm compatibility with the equipment's battery contacts.
- NON-RECHARGEABLE: This is a primary lithium battery and must never be recharged.
- Do not place this battery in any battery charger, including chargers designed for rechargeable lithium-ion batteries.
- Do not substitute rechargeable RCR123A, 16340, or 3.6V/3.7V lithium-ion batteries unless the equipment manufacturer explicitly approves the alternative battery chemistry and voltage.
- Rechargeable RCR123A / 16340 lithium-ion batteries may have a fully charged voltage of approximately 4.2V, which can damage equipment designed exclusively for 3V primary lithium batteries.
- DEVICE COMPATIBILITY: Confirm that the equipment manufacturer specifies CR123A, CR123, CR17345, or another compatible 3V primary lithium battery designation.
- Some equipment may have specific battery discharge-current or dimensional requirements. Verify compatibility before installation.
- When using multiple batteries in one device, replace all batteries at the same time with new batteries of the same type and manufacturer.
- Do not mix new and used batteries or different battery brands, chemistries, or voltage ratings in the same device.
- When batteries are connected in series, their nominal voltages add together. Confirm the total voltage required by the equipment.
- Do not use this battery in equipment requiring CR2, CR-P2, 2CR5, or another physically different lithium battery format.
- Actual operating time depends on device power consumption, temperature, storage history, and operating conditions.
- Always observe positive (+) and negative (-) polarity during installation.
- Do not short-circuit, crush, puncture, disassemble, heat, or expose the battery to fire.
- Do not attempt to solder directly to the battery terminals or casing.
- Do not use batteries that are damaged, leaking, swollen, or showing signs of excessive heat.
- Keep batteries away from children and pets. Seek immediate medical assistance if a battery is swallowed.
- Store unused batteries in a cool, dry location away from direct sunlight, excessive heat, and conductive metal objects.
- Protect battery terminals against accidental short circuits during storage and transportation.
- Dispose of used lithium batteries according to applicable local battery recycling and waste-management regulations.
Package Includes:
- 1 × Powerizer CR123A 3 Volt Primary Lithium Battery
- Total Quantity: 1 Battery
- Non-Rechargeable Battery - Charger Not Applicable
