Ideal for compact electronics with high-drain, this button cell CR1620 3V Lithium Battery from Ansmann is a great match for watches, calculators, car keys, cameras, and more. It has a capacity of 70mAh and a shelf life of about 10 years when stored properly.

For Watches, Calculators, Cameras & More    Capacity: 70mAh    Shelf Life: 10 Years

Related Questions and Answers

Q: 1. Does this have the bittering agent (Children's-safety) that makes it incompatible with early model AirTags?

A: All the Duracell CR2032 Lithium Batteries now have the bitter coating so the batteries will not be compatible with early model AirTags.

Q: 2. The XA40 is not on this list, Will this battery work with it?

A: The Canon BP820 is compatible with the Canon XA40.

Q: 3. Would this battery be compatible with the Canon XA-35?

A: Not sure, we got it for our XA-30

Q: 4. How do you remove this battery pack from the camera???

A: It shows it on page 3 & 4 for the camera manual

Q: 5. Does BP-820 fit with Canon XF400?

A: Yes it will fit the Canon XF-400

Q: 6. Will this battery work for Pentax K1000, ME, ME Super, and MX cameras?

A: Don't know, I used this battery for an older Nikon FM.

Q: 7. Does this replace AG13 button batteries?

A: No, the Ansmann CR2450 3V Lithium Battery is not a replacement for the AG13 button cell battery. The Kodak KA76 LR44 1.5V Ultra Alkaline Battery, B&H # KOUABLR44, or the Energizer LR44 Alkaline Button Cell Battery, B&H # ENLR44, would instead be recommended as replacements for the AG13 battery.

Q: 8. I have Tungston Carbide Lithium Fe RCR123A 3.0 volt, rechargeable batteries. What are their mAh? Will a meter tell me their mAh? I want to buy more batteries which are compatible with what I have.

A: The batteries do not work......!!!!!!!

Q: 9. Will this work for a Minolta X-700?

A: No, it needs 2 s-76 batteries

Q: 10. I have a Canon Vixia HF G40...I'm looking for a higher capacity battery, the stock battery is the BP-820. Pls advise?

A: This is currently the largest capacity battery offered by Canon for this camera: Canon BP-828 Lithium-Ion Battery Pack (2670mAh) B&H # CABP828