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power up with enegitech cr2 battery 3v lithium 800mah 12 pack - ideal for golf rangefinders, baby monitors, flashlights & more! logo

Power Up With Enegitech CR2 Battery 3V Lithium 800MAh 12 Pack - Ideal For Golf Rangefinders, Baby Monitors, Flashlights & More! Review

18

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Average

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$$
Revainrating 4 out of 5  
Rating 
3.9
🔋 Household Batteries, 🧻 Household Supplies

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Details

Number of Batteries12 CR2 batteries required. (included)
BrandEnegitech
Battery Cell CompositionLithium Manganese Dioxide
Recommended Uses For ProductCamera
Unit Count12

Description of Power Up With Enegitech CR2 Battery 3V Lithium 800MAh 12 Pack - Ideal For Golf Rangefinders, Baby Monitors, Flashlights & More!

【Enegitech CR2 lithium battery】voltage: 3V, capacity: 800 mAh, Longer shelf life- 10 years. It is non-rechargeable and lasts 3-5 times longer than Alkaline batteries. Make your high Drain devices (such as digital cameras) work longer and record more. 【CR2 wide applications】 burglar alarm sensors, golf rangefinder, laser boresighter, tactical green laser sight, photo cameras, laser pointer, flashlights, light meters, and Mini 25/ mini 50/mini 50S/ Mini 55 pivi mp-100 & SP-1, other photo equipment's. 【Ptc protection】ptc high current discharge protection ensures your 3V lithium battery will avoid explosions that are caused by high temperatures. Store the battery in a cool and dry environment, avoid Direct sunlight, and keep away from intense heat like fire or liquids. 【Certification】enegitech CR2 batteries are UL, CE, rohs certified. The battery prevents catastrophic accidents caused by damage of the battery due to excessive discharge. 【Performance flash performance, consistent and very short Recovery time. Ideal for travel, camping, hiking and use in High-drain game controllers, handheld electronics and power tools.

Reviews

Global ratings 18
  • 5
    9
  • 4
    2
  • 3
    4
  • 2
    3
  • 1
    0

Type of review

Revainrating 5 out of 5

Five Stars in my review

Perfect condition, great product, works well for its intended application. Item was delivered as described. That's my review.

Pros
  • Use these in my golf range finders ordered all of these and one has lasted 6 months. Great product!
Cons
  • Not what I expected

Revainrating 3 out of 5

quantity and speed of service were excellent. The reason I cannot give this a 5 .

Price, quantity and speed of service were excellent. The reason I cannot give this a 5 star is the fact that I like to see them last at least a year in use. I use the batteries in all my Lowe's IRIS security system sensors. I change batteries annually.

Pros
  • They work well for firearm optics!!
Cons
  • Expensive compared to other generic CR2 batteries in the market

Revainrating 2 out of 5

Did not last long enough!

It seems the battery did not last very long for my iot device and I kept changing batteries. Quite disappointed. Thanks for attention.

Pros
  • They work well and they seem to last a pretty good length of time. Great deal for the price.
Cons
  • Hard to distinguish from other battery types or models

Revainrating 3 out of 5

Not Yet Tried: my feedback

The product I received was as advertised, for which I'm glad. However, I did remove one of the batteries from the package in order to look for a Best Used By or Expiration Date, and I couldn't find any date whatsoever on the battery. Thus, I don't know if they'll be good for months or even a year or two to come, or if they've already expired. Time will tell. I trust that they'll be good for a long time to come. But, as I like to say, "We'll Be Smarter Soon." In the meantime, what I received was

Pros
  • works as it should be
Cons
  • Inconsistent quality control, resulting in defective batches

Revainrating 2 out of 5

Seems like a value, but BIG waste of money and time

These batteries were purchased for use in our home alarm door and window sensors as replacements for the original ones used during installation. The first couple worked fine. However, future ones were randomly not recognized because they were dead, causing us to use 2-3 in a row until we found a charged one that worked properly. More than half have been useless. We won’t by this brand again.

Pros
  • Great price on these batteries. I normally have to pay much more at the local stores. Thanks!
Cons
  • May lose power faster than advertised, leading to unexpected failures

Revainrating 5 out of 5

Great Value on my review.

At this price I can replace twice as often compared to big box stores if needed. I tested all out of package and they were good. I actually have received dead batteries in the package at big box stores.

Pros
  • Battery life at least a year, powering leak detectors
Cons
  • Don’t work, unfortunately. Installed them to replace for security system and it says 10% battery level.

Revainrating 5 out of 5

Good Value good for me

Don't know how long they will last yet, but they were a good value price and shipping. The first one installed in my range finder powered it up perfectly.

Pros
  • Work great in my green lasers.
Cons
  • May not fit some battery compartments or holders

Revainrating 5 out of 5

Easily confused for CR123

mistakenly ordered these but need CR123 which are also 3volt and look similar. but these are shorter and will not work in place of. i have no need for these and would like to return and excahnge for CR123

Pros
  • Great price good quality
Cons
  • Susceptible to power surges and overload issues

Revainrating 3 out of 5

Might be good, Might be bad. I have no idea.

I have no idea if these batteries just suck or if it's the Iris motion sensor that they are being plugged into. I literally have to swap out a dead battery with a new one every 7-10 days for this particular motion sensor.

Pros
  • I use these for my scout alarm system. They work great.
Cons
  • Insufficient instructions or user guide provided with the package

Revainrating 3 out of 5

Just ok. Using in Smart Things moisture detectors. A couple only lasted a few months.

Very average batteries. Do not last long. I have the installed in Smart Things moisture detectors which don't use a ton of power when they're just sitting there detecting. One was dead within days.Just not super impressive. If you get a good deal on them, I'd suggest them, but they're very average.

Pros
  • Good performance and price outstanding. These were for my son and he is very pleased.
Cons
  • Some customers reported a weaker performance after several uses

Revainrating 4 out of 5

Good purchase in my review

Good purchase for the cost. we had 2 batteries die really quickly but no problem are they were replaced with 2 more from the same set!

Pros
  • Used in my rage finder , work good so far
Cons
  • May require frequent replacements and disposal, leading to more waste and environmental concerns

Revainrating 5 out of 5

. Loved it.Great product perfect shipping time

This was such a good purchase! We planned a vacation and realiZed My daughter Polaroid was out of batteries. We ordered it and got it two days later. Just in ime for the trip. Now she has more than enough batteries and tons of pictures to remember our trip. Fast quick service with a great product.

Pros
  • So far they work as described, been a month and still working perfect!
Cons
  • Not an efficient power source for high-drain applications and devices

Revainrating 5 out of 5

Great value - my new review

I use these for both my golf rangefinders. Great value and they seem to last as long as any other brands I've purchased over the years

Pros
  • Great batteries, arrive on time. Using them in my Sight mark red dot.
Cons
  • Limited availability in certain regions or countries

Revainrating 5 out of 5

We weren't CHARGED an Arm and a Leg for these batteries! (Though they do a great job in our camera!)

We had purchased these batteries to go in our Canon Rebel (for 35mm film). They arrived fast, and while I typically don't have high hopes for cheap batteries, we purchased these in Feb. of 2017 and have not yet needed to replace them. I would recommend these over the more pricey options for specially-sized batteries.

Pros
  • I have used a few of them in my golf rangefinder. Work great, last a long time.
Cons
  • No added features or benefits compared to other CR2 battery brands

Revainrating 2 out of 5

I did not try the product because it is banned in Libya

Hi I did not try the product I would be very happy if I tried the product and the product was deceived and I do not know that it is prohibited shipment to my country Libya I may not have tried the product but I know very well that the specification is good and most importantly that the product from Ebay . I love Ebay

Pros
  • They are batteries. What more do you need to know?
Cons
  • Not suitable for extreme temperatures or adverse weather conditions

Revainrating 4 out of 5

Mixed experience with battery life

Batteries had mixed life in a golf range finder. One didn't last long, another lasted quite a while. Given the competitive price, I would buy again.

Pros
  • I got these batteries as replacements for my Samsung SmartThings motion detectors. They work well.
Cons
  • Packaging is not eco-friendly and generates unnecessary waste

Revainrating 5 out of 5

Great product great price.

Save a ton of money and buy these. I use them in my golf laser. A golf buddy and I split the order so it worked out great Fragile and prone to breakage during transport or handling.

Pros
  • in the tool box
Cons
  • Fragile and prone to breakage during transport or handling