The CR2 Duracell 3 Volt Lithium Battery (1 Card) is a compact, high-performance, non-rechargeable lithium battery designed to provide dependable power for compatible photographic equipment, security devices, electronic instruments, and specialized portable electronics. Manufactured by Duracell, this battery uses primary lithium manganese dioxide (Li-MnO2) chemistry and delivers a nominal voltage of 3.0 volts. Its compact cylindrical construction makes it suitable for compatible digital cameras, photographic accessories, security sensors, electronic measuring devices, and other equipment requiring a CR2-size primary lithium battery.
Designed in the standard CR2 cylindrical battery format, the Duracell CR2 measures 27.0mm (1.06 inches) in length and 15.6mm (0.61 inches) in diameter. The battery features a raised button-top positive terminal and a flat negative terminal for electrical contact in compatible battery compartments. Its lithium manganese dioxide chemistry is designed to provide dependable power for equipment with intermittent or demanding operating requirements. The battery has a nominal capacity of 920mAh (0.92Ah) and is intended for compatible applications requiring a compact 3.0V lithium power source. Actual battery service life depends on discharge current, equipment power consumption, operating temperature, and other application conditions.
The Duracell DLCR2 3V lithium battery is intended for equipment specifically designed to operate with a CR2 primary lithium cell. It is identified by the IEC designation CR15H270 and the Duracell model DLCR2. The battery is supplied in retail card packaging containing one CR2 battery. This is a non-rechargeable primary lithium battery and must never be placed in a battery charger or connected to a charging system. Do not substitute it for an RCR2 rechargeable lithium-ion battery, which may have a different nominal voltage and charging requirements. Always confirm the equipment manufacturer's battery model, chemistry, voltage, dimensions, and terminal requirements before installation. Each purchase includes one Duracell DLCR2 3.0V lithium battery in retail card packaging.
| Brand: | Duracell |
| Product Name: | CR2 Duracell 3 Volt Lithium Battery (1 Card) |
| Battery Model: | DLCR2 |
| Packaging Configuration: | 1 on a card |
| Battery Size: | CR2 |
| IEC Designation: | CR15H270 |
| Battery Type: | Primary Cylindrical Lithium Battery |
| Chemistry: | Lithium manganese dioxide (Li-MnO2), primary, non-rechargeable |
| Voltage: | 3.0 V |
| Nominal Capacity: | 920 mAh (0.92 Ah) |
| Battery Format: | CR2 Cylindrical Cell |
| Dimensions: | 27.0 × 15.6 mm (1.06 × 0.61 in), length × diameter |
| Terminal: | Button top |
| Weight: | 11 g (0.39 oz) |
| Max Continuous Discharge: | 60 mA |
| Operating Temperature: | -20 °C to 75 °C |
| Shelf Life: | 10 years |
| Rechargeable: | No |
| Primary Applications: | Photographic Equipment, Camera Accessories, Security Sensors, Electronic Instruments, Portable Electronics |
| Battery Quantity: | 1 Battery |
| Packaging: | 1 Retail Card Containing 1 CR2 Battery |
| Battery Charger Included: | Not Applicable - Non-Rechargeable Battery |
Key Features:
- Genuine Duracell CR2 lithium battery
- Duracell battery model DLCR2
- Standard CR2 cylindrical battery format
- 3.0-volt nominal output
- 920mAh (0.92Ah) nominal capacity
- Primary lithium manganese dioxide (Li-MnO2) chemistry
- Non-rechargeable lithium battery construction
- IEC designation CR15H270
- Compact cylindrical design for compatible electronic equipment
- Dimensions of 27.0mm in length and 15.6mm in diameter
- Raised button-top positive terminal
- Flat negative terminal
- Battery weight of 11 g (0.39 oz)
- Maximum continuous discharge of 60 mA
- Operating temperature range of -20 °C to 75 °C
- Shelf life of 10 years
- Designed for dependable photographic equipment operation
- Suitable for compatible film cameras requiring CR2 batteries
- Designed for compatible digital camera equipment
- Useful for compatible photographic accessories
- Suitable for compatible camera flashes and electronic accessories
- Designed for compatible security sensors
- Useful for compatible electronic measuring instruments
- Suitable for compatible portable electronic devices
- Designed for compatible electronic monitoring equipment
- Useful for compatible industrial electronic instruments
- Suitable for compatible specialized electronic equipment
- Designed for equipment requiring standard 3.0V CR2 primary lithium batteries
- Battery service life depends on equipment power consumption and operating conditions
- Does not require charging before use
- Must not be recharged
- Not interchangeable with rechargeable RCR2 lithium-ion batteries without equipment manufacturer approval
- Supplied in retail card packaging
- One CR2 lithium battery per card
- Supplied as one Duracell DLCR2 3.0V lithium battery
Common Applications:
- Compatible CR2 Lithium Battery Devices
- Film Cameras Requiring CR2 Batteries
- Compatible Digital Camera Equipment
- Compatible Photographic Equipment
- Camera Flashes Designed for CR2 Batteries
- Compatible Photographic Accessories
- Compatible Camera Exposure Meters
- Compatible Security Sensors
- Wireless Security Equipment Requiring CR2 Batteries
- Compatible Motion Sensors
- Compatible Alarm System Accessories
- Electronic Measuring Instruments
- Compatible Portable Electronic Equipment
- Compatible Electronic Test Instruments
- Compatible Electronic Monitoring Devices
- Specialized Industrial Electronic Equipment
- Compatible Handheld Electronic Devices
- Compatible Electronic Accessories
- Specialized Photographic Applications
- Other Equipment Specifically Designed for Standard CR2 3.0V Primary Lithium Batteries
Also Known As / Replaces:
- Duracell CR2
- Duracell DLCR2
- DLCR2
- Duracell CR2 Lithium Battery
- Duracell CR2 3V Battery
- Duracell CR2 Photo Lithium Battery
- CR2
- CR2 Lithium Battery
- CR2 3V Battery
- CR2 3 Volt Lithium Battery
- CR2 Photo Battery
- CR2 Camera Battery
- CR15H270
- IEC CR15H270
- 3V CR2 Primary Lithium Cell
- Lithium Manganese Dioxide CR2 Battery
- Non-Rechargeable CR2 Lithium Battery
- Other Compatible CR2 Primary Lithium Batteries with Matching Voltage, Chemistry, Dimensions, and Terminal Configuration
Important Compatibility Note:
- BRAND: Duracell.
- BATTERY MODEL: DLCR2.
- PACKAGING CONFIGURATION: 1 on a card.
- BATTERY CHEMISTRY: Lithium manganese dioxide (Li-MnO2), primary, non-rechargeable.
- BATTERY SIZE: CR2 cylindrical battery format.
- IEC DESIGNATION: CR15H270.
- VOLTAGE: 3.0 V.
- NOMINAL CAPACITY: 920 mAh (0.92 Ah).
- DIMENSIONS: 27.0 × 15.6 mm (1.06 × 0.61 in), length × diameter.
- TERMINAL: Button top.
- WEIGHT: 11 g (0.39 oz).
- MAX CONTINUOUS DISCHARGE: 60 mA. Confirm that the equipment's continuous discharge requirements are compatible with this battery.
- OPERATING TEMPERATURE: -20 °C to 75 °C. Actual performance depends on discharge conditions, equipment requirements, and environmental temperature.
- SHELF LIFE: 10 years under appropriate storage conditions. Actual remaining service life depends on storage history and battery condition.
- NON-RECHARGEABLE: This is a primary lithium battery and must never be recharged.
- DEVICE COMPATIBILITY: Use this battery only in equipment designed for standard CR2 3.0V primary lithium batteries.
- PHOTOGRAPHIC EQUIPMENT COMPATIBILITY: Confirm that the camera or photographic accessory specifically requires a CR2 lithium battery.
- SECURITY EQUIPMENT COMPATIBILITY: Confirm that the security sensor or alarm device manufacturer approves CR2 primary lithium batteries.
- Do not assume that every camera, security sensor, or electronic instrument accepts a CR2 battery.
- Do not substitute this battery for a rechargeable RCR2 lithium-ion battery without explicit equipment manufacturer approval.
- Rechargeable lithium-ion batteries may have higher nominal voltages and different electrical characteristics than primary CR2 lithium batteries.
- Do not substitute this battery for CR123A, CR-P2, 2CR5, or other lithium battery formats without confirming full compatibility.
- PHYSICAL COMPATIBILITY: Confirm that the battery fits the intended compartment and that its terminals make proper electrical contact.
- TERMINAL COMPATIBILITY: Confirm that the raised positive button and flat negative terminal match the equipment's battery contacts.
- BATTERY CAPACITY: Actual operating time depends on discharge current, temperature, cutoff voltage, and equipment power consumption.
- Do not place this battery in a battery charger or connect it to a charging system.
- Attempting to recharge a non-rechargeable lithium battery may cause leakage, overheating, rupture, fire, or injury.
- Do not use this battery in equipment that attempts to charge the installed cell.
- Do not mix primary lithium batteries with rechargeable batteries, alkaline batteries, or other battery chemistries in the same equipment.
- Do not mix new batteries with used batteries in the same equipment.
- When multiple batteries are required, use batteries of the same approved chemistry, compatible specifications, and similar condition.
- Replace all batteries in a multi-battery device at the same time unless the equipment manufacturer specifies otherwise.
- Always observe the correct positive (+) and negative (-) polarity during installation.
- Do not short-circuit, crush, puncture, disassemble, overheat, 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, deformed, or showing signs of excessive heat.
- Stop using the battery immediately if it becomes unusually hot, emits an unusual odor, or shows signs of leakage or damage.
- Keep batteries away from children and pets.
- Store unused batteries in a cool, dry location away from direct sunlight, excessive heat, moisture, and conductive metal objects.
- Protect battery terminals against accidental short circuits during storage and transportation.
- Follow applicable regulations and carrier requirements when shipping or transporting primary lithium batteries.
- Dispose of or recycle used lithium batteries through an appropriate battery collection program in accordance with applicable local regulations.
Package Includes:
- 1 × Duracell DLCR2 3.0V Lithium Battery
- 1 × Retail Card Package
- Total Quantity: 1 Battery
- Non-Rechargeable Primary Lithium Battery
- Battery Charger Not Applicable