2CR5 battery is a good, reliable power supply used for cameras, flashlights, and security systems. It provides a 6-volt recharging capacity and a longer working life. In this post we will go over details, working, and features for the 2CR5 battery. So let’s get started with 2CR5 battery features.
Introduction to 2CR5 Battery
- The Lithium 2CR5 battery is a six-volt rechargeable lithium battery used in cameras and other devices. It is also used in flashlights and toys. 2CR5 Lithium Photo Battery provides high voltage for APs and digital cameras.
- Due to its 1400mAh capacity, this battery performs well and lasts a long time. Its lithium/manganese dioxide chemistry allows it to be used in different temperature conditions, and its working life is about ten years.
- It helps to provide good recovery time for camera flashes that helps us to capture without any delay.
2CR5 Dimensions
Features of the 2CR5 Battery
Longer working life
- This battery has a longer working life for devices where it used to operate well. It provides constant power for regular working to cameras, security systems, and other devices. Its features are to store charge for a longer time and be ready to use when needed.
Used in new devices
- 2Cr5 battery made to fulfill the requirements for new and latest devices. It helps digital cameras to work smoothly.
High Voltage
- It provides 6 volts and provides high-voltage-demanding applications. It is best to use a camera and flashlight and provide constant power and stable voltage features to help the device to work continuously.
Equivalents
- 2CR5 batteries can easily be replaced with DL245 and KL2CR5. These features help to use directly in devices where these batteries are needed.
Lithium-Manganese Dioxide Chemistry
- 2CR5 batteries come with primary lithium chemistry and non-rechargeable features that are used only one time.
High Energy Density:
- The battery has a high energy storage per unit of weight, and it is lightweight and compact in design.
Stable Power Output:
- It has stable voltage for the device to work. It has a 6-volt output for the Panasonic 2CR25 battery.
Long Shelf Life:
- Battery features are that they store power for a longer time and are best to use for emergency applications.
Leak-Resistant Construction
- The battery design is such that it avoids leakage in different environmental conditions. This feature helps to work devices in safe conditions and is best to use for cameras and medical equipment.
Some other technical features of batteries are defined as
| Weight | 38g |
| Voltage Rated | 6V |
Size / Dimension | 1.34L x 0.67W x 1.77H (34.0mm x 17.0mm x 45.0mm) |
| Part Status | Obsolete |
Battery Cell Size | 2CR5 |
| Capacity | 1.4Ah |
| Discharge Rate | 10mA |
| Height | 44.958mm |
| Length | 34.036mm |
| Width | 17.018mm |
| RoHS Status | Non-RoHS Compliant |
Moisture Sensitivity Level (MSL) | Not Applicable |
| Termination | Flat |
Termination Style | Flat Top |
Battery Chemistry | Lithium Manganese Dioxide |
2CR5 Battery vs CR123A Battery
- Cr123A battery is a non-rechargeable 3V lithium battery and has dimensions 34.5 x 17 mm (H x D).. The battery capacity is 1500mAh and the voltage is 3 volts with cut off-voltage value is 2 volts.
- The size of the 2Cr5 battery is larger as compared to CR123A.
- Since Cr123Abattery also has rechargeable CR123A battery features 2 RCR123A batteries are used as replacements for 2CR5 batteries.
- The 2 RCR 123A battery comes with a voltage value of about 7.2 to 7.4 volts and the voltage difference between the 2CR5 batteries and 2RCR123A batteries is 1.2 to 1.4 volts can affect devices.
Equivalent for 2CR5 Battery
- Battery equivalent are 2CR5M 5032LC KL2CR5 DL245 DL345 EL2CR5 EL2CR5BP RL2CR5.
2CR5 Batteries Comparison Chart
| Battery | Capacity | Operating Temperature | Annual Self-Discharge | Discharge Current |
| Duracell 2CR5 | 1550mAh, | -20°C to +75°C | <1% @ 20°C | 20 mA cont. |
| Energizer 2CR5 | 1500mAh, | -40°C to +60°C | – | 1200mA, |
| Panasonic 2CR5 | 1550 mAh | -40°C to +70°C | – | 20 mA cont. 900mA, |
Rechargeable 2CR5 Batteries
- The CR123A battery also exists in rechargeable CR123A types that are denoted as RCR123A batteries. Two RCR123A batteries can be used as replacements for 2CR5 batteries. The 2 RCR123A batteries have a voltage of 7.2 to 7.4 volts, and the difference between the 2 CR5 batteries and the 2 RCR123A batteries is 1.2 to 1.4 volts, which has a bad effect on the working life of the device.
How to increase 2CR5 lithium battery lifespan?
Storage:
- Store the battery in a dry and cool place where a moderate temperature exists. High-temperature conditions can affect battery working life.
Usage:
- Do not do a complete discharge before recharging if 2CR5 is a rechargeable battery. Lithium batteries can handle 100 percent discharge as compared to other batteries.
Charging:
- For battery haring uses charing that is made for lithium batery for proper charging without getting overcharge and any damage.
Maintenance:
- There is a need to properly maintain battery points and devices for constant power supply without any hindrance.
Advantages of the Panasonic 2CR5 6 Volt Lithium Battery
Long-Lasting Power
- The battery has a high density that provides a longer working life and is best to use where sustained power is needed. It helps to save battery replacement cost and time.
Performance
- The battery has features to provide constant power and reliable energy output, also in difficult conditions. This reliable feature is important for applications where good performance is the main factor, like security temperatures.
Design
- In this battery there is no mercury, cadmium, or lead that makes it environmentally friendly.
Low Self-Discharge Rate
- This battery has features for retaining power for a longer time and can used when needed after storage. This feature helps to be used for backup devices.
Leak-Proof Construction
- The design of battery avoids leakage and protects the device from any damage.
FAQs
What is a 2CR5 battery used for?
- 2CR5 lithium battery is high-power battery that used for cameras and where stable voltage and longer working life needed, it also best used for medical devices, flashlights, and electronic locks.
What is the working life 2CR5 batteries?
- The working life of a battery is 40 hours if used in camera
What’s the 2CR5 operating temperature?
- -4°F to 140°F (-20°C to 60°C)
What are the main 2CR5 battery features?
Cell chemistry | Lithium |
| Nominal voltage | 6 V |
| Number of cells in packaging | 1 |
| Cell size | 2CR5 |
| Durability | 10 years |
Is a CR2 battery lithium?
- The CR2 battery is a cylindrical cell battery that comes with lithium chemistry. CR2 battery is a small size D cell battery and has a design like a can.
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