

🔋 Power your precision — never miss a moment with DURNERGY CR2!
DURNERGY CR2 Lithium Batteries 10 Pack offers a robust 3V power source with 850mAh capacity, engineered for high-drain devices like rangefinders and smart home sensors. Featuring a long shelf life of up to 10 years and compatibility with CR15H270, these UL, IEC, and CE certified batteries ensure reliable, consistent energy output and peace of mind for professionals who demand precision and endurance.







| ASIN | B0CCDV3LNR |
| Antenna Location | Door and Window Sensors, Flashlights, Golf Range Finders, Home Alarm System, Temperature Sensor |
| Battery Capacity | 850 Milliamp Hours |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 10 Grams |
| Best Sellers Rank | #47,833 in Health & Household ( See Top 100 in Health & Household ) #137 in 3V Batteries |
| Brand | DURNERGY |
| Built-In Media | cr2 3v, cr2 3v lithium battery, cr2 battery, cr2 battery 3v lithium, cr2 lithium battery |
| Customer Reviews | 4.5 4.5 out of 5 stars (228) |
| Item Dimensions | 1.08 x 0.61 x 0.61 inches |
| Manufacturer | DURNERGY |
| Model Name | CR2 |
| Number of Batteries | 10 CR2 batteries required. (included) |
| Reusability | Single Use |
| Unit Count | 10.0 Count |
| Voltage | 3 Volts |
| Warranty Description | Free return and exchange for problems within the warranty period |
J**R
They fit perfectly and have a consistent, strong 3-volt output.
I purchased this 10-pack for my rangefinder, and I'm very impressed with their performance. They fit perfectly and have a consistent, strong 3-volt output. Unlike other brands I've tried, these don't seem to lose their charge quickly, even after sitting in a device for a while. The compatibility with CR15H270 is a huge plus, as it means I don't have to worry about finding specific, hard-to-get batteries. They have been incredibly reliable on the golf course and during my hunting trips, providing the consistent power my rangefinder needs to get accurate readings every time.
P**E
Battery
Good
D**Z
great replacement
.
T**T
These fit my Xfinity home alarm sensors perfectly and were about half the price of name brand ones.
These fit my Xfinity home alarm sensors perfectly and were about half the price of name brand ones. I don't know how long they'll last, but for the price, I'm very happy.
A**R
They work fine!
They work fine!
K**N
Life of battery
They are good for home security sensors.
A**R
Just your basic batteries
Nothing spectacular, Nothing negative.
J**A
Battery for Golf Scope
Just what we needed with some spare .
B**P
Good way to buy what is otherwise a very overpriced battery.
A**R
Not much to say about these batteries – I don’t have a lot of things that use them, but some local stores in my area want to sell me one battery for the price I paid for this 10-pack. Not sure if that one battery is 10x better than these; I guess I’ll find out. There’s no date code on the box or on the batteries, so I have no clue when they were manufactured, but the one I’ve used so far measured 3.3V out of the box, so I’m satisfied.
L**1
Good value and great delivery.
Trustpilot
Hace 2 semanas
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