Panasonic CR2450/G1AN 3V Lithium Button Battery

By panasonic


  • Product Model: CR2450/G1AN
  • Chemistry: Lithium Manganese Dioxide (LiMnO2)
  • Type: Button / Coin Cell
  • Voltage: 3V
  • Capacity: 620mAh
  • Size: Button / Coin
  • Information Link: CR2450/G1AN.pdf

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Panasonic CR2450/G1AN 3V Lithium Button Battery with D+ 10mm S- 18mm.

Panasonic’s CR2450/G1AN Lithium CR coin type batteries feature a good pulse capability, offer a stable voltage level during discharge, long term reliability, a temperature range of -30°C to 60°C, and a self-discharge rate at 20°C of just 1.0% per year. The CR2450/G1AN batteries can power applications such as remote keyless entry (RKE), meters, medical equipment, vending machines, price tags etc.

LITHIUM CR2450/G1AN coin battery inside


  • Good pulse capability
  • Stable voltage level during discharge
  • Long-term reliability
  • Temperature range: between -30°C to 60°C
  • Self-discharge rate at 20°C is just 1.0% per year

How to read the model numbers used for Lithium batteries

As a general rule, the model number contains two capital letters and one or more digits as shown in the example (some exceptions will be encountered). This numbering system is supported by the Japan International Standard Committee of Clocks and Watches and is also an established practice in Japan.

CR – 2032

C– manganese dioxide lithium battery
R– round
20-battery diameter (in mm)
32– divide this number by 10 to obtain the battery height (in mm)

We are an official Panasonic Industrial distributor, please do not hesitate to get in touch should you have any questions about this product here.

With over 10,000 products to choose from ranging from battery packs, individual batteries and cells, to chargers, power supplies, analysers, Lutron meters and test equipment we have the widest range of battery products available in New Zealand. If you can’t find it, we can find it for you.

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Technology Charged:Primary (Non-Rechargable)
Standard Charge Current:
Standard Current Charge Time:
Quick Charge Current:


Technology:Lithium Manganese Dioxide (LiMnO2)
Size:Button / Coin
Width/Diameter:2.45 cm
Height:0.5 cm
Cell Profile:Coin Cell


Compatible Parts:
  • 2450
  • 6450
  • BR2450
  • BR2450-1W
  • CA10
  • CR2450N
  • CR2450-1
  • DL2450
  • ECR2450
  • KCR2450
  • LM2450
Compatible Models:
  • CR2450/G1AN
  • CR2450
  • CR-2450