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🔋 Power Up Smarter, Recharge Longer – Never Miss a Beat!
The CR2 Rechargeable Battery delivers a robust 450mAh capacity at 3.7V, perfectly matching standard CR2 sizes for seamless replacement. Engineered for up to 500 recharge cycles, it offers sustainable, cost-effective power for professional-grade devices like golf rangefinders and laser sights. Included is a smart 2-slot charger with advanced safety features to protect your investment and keep your gear running flawlessly.
| ASIN | B08THWKWKW |
| Amperage | 0.6 Amps |
| Antenna Location | Camera |
| Battery Capacity | 450 Milliamp Hours |
| Battery Cell Type | Lithium-Phosphate |
| Battery Weight | 40 Grams |
| Best Sellers Rank | #1,253 in Camera Batteries |
| Brand | funkawa |
| Customer Reviews | 4.2 4.2 out of 5 stars (136) |
| Manufacturer | shockli |
| Model Name | CR2 |
| Number of Batteries | 4 CR2 batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 100 Count |
| Voltage | 3 Volts, 3.7 Volts |
N**N
Perfect to replace your line 6 G10 Relay battery
I’ve had a line 6 G10 relay laying around for a couple years, which was dead as a doornail. Then I saw a YouTube video that said it was probably a worn out lithium rechargeable battery. Only problem is the people on the Internet couldn’t find the right size battery, and had to do some modifications which was a pain in the ass. But these batteries are perfect size. No modification needed and they work great. Plus you get a couple spares in case the thing goes dead again in the future. But now my line 6 G10 Relay is working perfectly again.
P**L
They work well!
They actually put out what they say.
A**R
Appreciate rechargeable batteries
Good for the earth and convenient
M**Y
Finally got the whole order.
On first try, the battery charger was delivered without the four rechargeable batteries! I then had to return the partial delivery and wait for a replacement order to be shipped. After an extra week, the second order arrived and all items were in the package and in fine working order. Yeah! Now I am happy.
A**R
Bad deal Lucille...
Purchased these thinking I was getting a great deal. Wrong! the charger is "cheesy at best" and after charging batteries for what appeared to be a full charge (24 hours), batteries discharged almost immediately! Wrote the seller concerning the problem but received no reply. Live and learn! Would not recommend....
H**O
Perfect for range finder
Bought for my range finder and it works very well. Can't speak on longevity yet but they last a long time so far. For the price, I'm happy and would recommend for what I use them for.
N**Y
Ugh
Not horrible but not great. I find myself having to replace them in my front door every couple of weeks. I don’t use the auto function often (once a day max) and these just don’t last. Having 4, I can just change them every 2 weeks, but I shouldn’t have to. Just ordered another brand to see if it’s the lock or the battery.
1**R
One part of the equation
There are many pistol lights in the market.. my choice was a Crimson Trace CMR-209.. this pistol lights uses a CR2 Battery is not you traditional CR123.. but close.. a bit smaller. The price for this batteries is not bad, but I like to have spare ones so this little package with charger and 4 included batteries just might do the job …will see how they hold up with use and charging cycles..so far I am happy 👍
Trustpilot
2 weeks ago
4 days ago