Product Description

Energizer 3 Volt Lithium Coin Button Cell Electronic / Watch Batteries are another line of batteries from one of the top manufacturers of Alkaline batteries, Energizer. These Energizer 3 Volt Lithium Coin batteries can be used in a variety of electronic devices such as watches, red dot scopes, laser sights, digital cameras, night vision scopes, riflescopes, key fobs, medical devices, and 35mm film cameras

Product Details

• Amazon Sales Rank: #401 in Consumer Electronics
• Color: BLACK AND SILVER
• Brand: Energizer
• Model: 2025bp-2
• Number of items: 1
• Dimensions: 4.00" h x 5.00" w x 1.00" l, .10 pounds

Features

• 3 volt Cardboard card for peg hook

Customer Reviews

Just what you need for Polar WearLink Heart Rate Chest Straps
Hey fellow athletes. If you are using one of the new coded Polar WearLink chest straps, it has replaceable batteries. This is the one you want, and not the standard CR 2025, which is much more common. The size is just different enough that the CR 2025 will not work (trust me!).

Battery works well (of course- its a Energizer) and the chest strap is working like a charm again. Plus the two pack given you a spare for the future. They are pricey little buggers though.

Very satisfied
It is the right size battery from a reputable manufacturer. Amazon offered the best price in the web for this item.

Won't last long
I used them for a electric weight scale; however, the size did not really match and the batteries only last about 2 weeks.