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Copper&Black CR2
Copper&Black CR2
$37.49
$37.49
Plus tax
555 PC Optimum points
Size: 2 Ea
Quantity
1
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Pickup
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Same-day delivery
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Price, promotions, and stock availability subject to change. $8 fee applies to shipping orders below $35. Pickup times vary. *A government mandated bag fee of up to $0.75, based on your province and selected store applies to pickup orders. Fees appear at checkout.
About this product
Item #041333013107
Duracell's CR2 High Power Lithium batteries provide reliable, long-lasting energy for specialty high-drain devices. Engineered for performance in items such as digital cameras, security sensors, and portable lights, these 3-volt batteries deliver consistent power. They are guaranteed to hold power for up to 10 years in storage, ensuring they are ready when you need them most. This 2-pack of CR2 batteries serves as a direct replacement for CR17355, DLCR2, and ELCR2 types.
Features & benefits
How to use
Warnings
DON'T - Leave batteries in your device if you suspect it will not be used for several months. Many devices don't power off completely when switched off and, after time, may cause the batteries inside to leak. DON'T - Carry batteries loose in your pocket or purse as they may create a safety risk. They can be shorted by contact with metal objects and may leak, overheat or rupture. DON'T - Mix old and new batteries, batteries of different brands, or batteries of different types (for example heavy duty zinc chloride batteries and alkaline batteries) in the same device as this may cause the batteries to leak. DON'T - Attempt to recharge non-rechargeable batteries. This can cause your batteries to overheat or leak. DON'T - Place your batteries in a refrigerator. This will not 'recharge' your batteries, increase storage life, or increase your batteries' power. DON'T - Dispose of large numbers of batteries at one time. Where there are collection programs for used batteries in your area, store used batteries in a non-metal container in a well ventilated area, do not mix the batteries with other items, and bring to the collection facility on a regular basis. DON'T - Put batteries or battery-powered devices in very warm places. Extreme temperatures reduce battery performance and may also lead to leakage. DON'T - Remove the battery label, or attempt to take the battery apart, or dispose of in a fire as this may lead to rupture and/or chemical burns.
Reviewed by 7 customers
Reliability when I need it the most
Verified Reviewer
Reviewed at
duracell.com/en-us/I use this in my scuba diving regulator for the durability and the reliability it gives me. The two pack was a great value for me because I always like to carry a spare. The power performance is superb and I know I can rely on Duracell.
These are great
Verified Reviewer
Reviewed at
duracell.com/en-us/I have a flash light that requires these type of batteries, as far as the longevity I give em a 7 out of 10, I use the flash light pretty often and have to change them out every couple of months
Duracell HP
Verified Reviewer
Reviewed at
duracell.com/en-us/I really like the Duracell HP batteries, they work really well. It also lasts a long time. I really recommend this product. Give it a try!!
Very good product, lasts
Verified Reviewer
Reviewed at
duracell.com/en-us/Very good product, lasts long , can be used for multiple things at home. Powerful , durable , safe . One of the best among competitors.
This is a comment on a 1-star review
Verified Buyer
Reviewed at
duracell.com/en-us/So, the person bought a "new" smoke detector with this battery in it and it didn't last very long. There is a LOT we don't know: (1) how old was this new smoke detector? The seller may have sold it cheaper because it had been sitting for a while. (2) was the house power ever off? in which case the battery would have taken over and drained. (3) Maybe there was a problem with the manufacturer or design of the smoke detector - we don't know (4) a high heat or humid environment [the detector is/should be ceiling mounted] can cause premature problems. The smoke detector buyer really should have pinged on the smoke detector manufacturer because it was their "system" of which the battery is only a part. Having said all this, there is such a thing as probability - of manufacturing error. Could have been the batter, but could have also been a part (resistor, capacitor, IC, etc.) in the smoke detector. The battery is a comparatively simple construction so I'd really be looking at the smoke detector. Having said all this, there is also such a thing as consumer error. Given the write-up, I'd take this persons "battery review" with a grain of salt.
longest lasting battery
Verified Buyer
Reviewed at
duracell.com/en-us/Great battery for my kids high-drain devices. Works in Video Games and remote controlled cars.
Battery Expired after 3 months in smoke Detector
Verified Buyer
Reviewed at
duracell.com/en-us/Included with my "First Alert" smoke detector 2 pack were new, Duracell Ultra CR2 batteries sealed separate from the detectors. Expiration date on the batteries are March 2021. I installed the smoke detectors after inserting the batteries 3 months ago. One of my detectors started to chirp last night indicating a "Low Charge Battery". ??? Being a Safety Device for the home, seems like it should have lasted a few years being it is included in a detector designed by a well known brand. Being a special size they have us over a barrel, charging a high price and poor performance.