CR2450 Battery Equivalent Chart, Manufacturer and CR2450 vs CR2032

CR2450 Battery Specifications

Nominal Voltage	3.0V
Battery Chemistry	LiMnO2
Height	5.0 mm
Diameter	24.5 mm
Capacity	550 ~600 mAh
Weight	6.2 grams
Minimum Operating Temperature	-20°C
Maximum Operating Temperature	60°C
Standard discharge current	0.4~0.5 mAh
Continuous discharge current	Up to 3.0mA
Pulse Discharge Current	Up to 20.0mA
Continuous standard discharge resistance	7.5 kOhm
Rechargeable/Non-rechargeable	Non-rechargeable

CR2450 Battery Equivalent Chart

Battery Type	Voltage	Dimensions (Diameter x Height)	Chemistry
CR2025	3V	20.0mm x 2.5mm	LiMnO2
CR-2450/VAN	3V	24.5mm x 5.0mm	LiMnO2
CR-2450/F1AN	3V	24.5mm x 5.0mm	LiMnO2
CR-2450/H1AN	3V	24.5mm x 5.0mm	LiMnO2
CR-2450/G1AN	3V	24.5mm x 5.0mm	LiMnO2
BR2450	3V	24.5mm x 5.0mm	LiMnO2
DL2450	3V	24.5mm x 5.0mm	LiMnO2
ER2450	3V	24.5mm x 5.0mm	LiMnO2

CR2450 Battery  Manufacturers

• Panasonic
• Sony
• Energizer
• Maxell
• Duracell
• Varta
• GP Batteries

Most Popular CR2450 Battery Brands

Panasonic CR2450 Lithium 3V Battery

Panasonic CR2450 lithium 3v battery is sometimes called CR-2450EL. It can be used at temperatures between -22°F (-30°C) and 140°F (+60°C). The self-discharge rate is very low and the shelf-life is long. Its shelf-life is more than 10 years. Although its capacity is 620mAh, it depends on the cutoff voltage of your powered device. The constant standard drain of the Panasonic CR2450 battery is 0.42 mA.

CR2450 vs CR2032

Same

Battery Model	CR2450 & CR2032
chemical component	LiMnO2
Shape	Circular
Rechargeable	Not rechargeable
Voltage	3V

different

Battery Model	CR2450	CR2032
Size (Diameter x Height)	24.5mm x 5.0mm	20.0mm x 3.2mm
Capacity	600-700 mAh	200-250 mAh
Weight	6.9g	3.0g

Can CR2032 replace CR2450?

Due to the different sizes of CR2032 and CR2450, they cannot usually be directly interchangeable. CR2032 has a diameter of 20 mm and a thickness of 3.2 mm, while CR2450 has a diameter of 24 mm and a thickness of 5.0 mm. This means that the CR2032 is smaller in diameter than the CR2450 and thinner.

Therefore, if a device is designed to require a larger battery like the CR2450, the CR2032 will often not physically fit into the device's battery holder. Even if the voltage is the same, the CR2032 may not provide the same amount of use time as the CR2450 due to the difference in capacity.

Can the CR2430 replace the CR2450?

No, the CR2430 and CR2450 are the same diameter (both are 24 mm), but they are different in thickness. The CR2430 is 3.0 mm thick, while the CR2450 is 5.0 mm thick. Although they have similar chemistry and voltage, they are generally not directly interchangeable due to the difference in thickness.

where to buy cr2450 battery

You can purchase CR2450 batteries from various sources, both online and in physical stores. Here are some common places where you can find them:

1. Online Retailers:
- Amazon
- eBay
- Alibaba
- Walmart Online
- Newegg
- Battery specialty websites such as BatteryDepot.com or BatteryMart.com

2. Electronics Stores:
- Best Buy
- Fry's Electronics (check if they have any remaining locations)
- Micro Center

3. Office Supply Stores:
- Staples
- Office Depot

4. Supermarkets and Department Stores:
- Target
- Walgreens
- CVS
- Kroger

5. Hardware Stores:
- The Home Depot
- Lowe's

6. Specialty Battery Stores:
- Batteries Plus

When buying online, you can often find better deals and bulk purchasing options. Be sure to check the seller's reviews and return policy before making a purchase. If you're buying in-store, it might be wise to call ahead to ensure they have the specific type of battery you need in stock.

Remember to compare prices and quantities as well as consider the shipping costs when purchasing online. Also, keep in mind that some retailers may offer store pick-up options for online orders, which can save on shipping fees and get you the battery faster if it's available locally.

FQAS

What is the life of a CR2450 battery?

If stored properly, it can last for 7-10 years, and some models are even longer.

Can CR2450 batteries be recharged?
No, CR2450 batteries are not rechargeable.

What batteries can replace CR2450?
Using the appropriate battery holder, CR2430 batteries can replace CR2450 batteries; but pay attention to the difference in capacity (CR2430: 270-290 mAh, CR2450: 600-620 mAh) and maximum pulse current.

Can I use CR2032 for CR2450? Are CR2032 and CR2450 interchangeable?

With a proper battery holder, theoretically, a CR2032 battery can be used instead of a CR2450 battery.

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