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🔋 Power up your essentials with leak-proof longevity!
The POWEROWL High Capacity CR2477 15-pack lithium batteries offer 20% increased capacity and a 3V output, featuring an advanced leak-proof design with corrosion-resistant materials. Compatible with multiple device models, these long-lasting coin cell batteries ensure reliable performance for remotes, watches, calculators, and more, backed by a 24-month shelf life and dedicated customer service.







| ASIN | B09878Z87Y |
| Battery Cell Composition | Lithium Metal |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 9.9 Grams |
| Best Sellers Rank | #35,885 in Health & Household ( See Top 100 in Health & Household ) #228 in Coin & Button Cell Batteries |
| Brand | POWEROWL |
| Customer Reviews | 4.0 out of 5 stars 123 Reviews |
| Manufacturer | Shenzhen Wang Xiong Digital Technology Co.,Ltd |
| Model Name | CR2477 |
| Model Number | CR2477 |
| Number of Batteries | 15 Lithium Ion batteries required. (included) |
| Reusability | Single Use |
| Unit Count | 15.0 Count |
| Voltage | 3 Volts |
C**5
Work great for me!
Exactly what I needed.
K**A
great price point / quality
last well for the money
J**.
Waste of money
Short life and the packaging is horribe, be ready for 5000 cuts on your fingers trying to get them out
T**M
Works as intended but good luck opening the plastic
Pulled the first out. The package says explosion proof/leakproof...well add indestructable packaging to the list. I don't mind keeping these things air tight as I recall that can lead to power loss over time, but I almost cut my hand off trying to get the battery out of this complicated packaging. Otherwise good price for the quantity.
D**N
Cr2477 battery
Awesome
A**R
Great value. Not a single one has died yet!
I got these for my sim rig. I regret getting so many because they haven’t worn out… I’m still on the first one. I don’t need to buy more. Great value!
K**R
So far so good with Sensorpush
Sensorpush temp sensors use this (to me) odd battery, and so far they are working OK. Some sensors are outdoors and they don't last as long - a feature, not a limitation of this brand.
C**P
Packaging is horrible. Batteries are good.
The good... The batteries work good and the cost is good. The bad... You need to order dynamite to get the batteries out of the package. Way over kill. You have to use scissors to cut all the way around the battery to get it out.
B**D
As described
The batteries are well packed and on initial usage appear good. Delivery was a little slow but that doesn't detract from the item itself.
Trustpilot
1 week ago
1 month ago