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⚡ Power that lasts a decade, safety that lasts a lifetime
The Duracell 1620 3V Lithium Coin Battery delivers dependable, long-lasting power for a variety of small electronics including watches, key fobs, and fitness devices. Featuring child-secure packaging and a 10-year storage guarantee, it ensures safety and readiness when you need it most. Backed by Duracell’s trusted quality assurance, this ultra-compact battery is the go-to choice for professionals who demand reliability and peace of mind.













| ASIN | B07GN2H5BS |
| ASIN | B07GN2H5BS |
| Antenna Location | Calculators |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Capacity | 3 Volts |
| Battery Cell Type | Lithium |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #3,982 in Health & Household ( See Top 100 in Health & Household ) #22 in Coin & Button Cell Batteries |
| Brand | DURACELL |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,746) |
| Date First Available | August 16, 2018 |
| Item Dimensions | 0.25 x 1.75 x 3.5 inches |
| Item Weight | 0.01 Pounds |
| Item model number | 43687 |
| Manufacturer | Duracell Distributing, Inc |
| Manufacturer | Duracell Distributing, Inc |
| Model Name | 1620 3V Lithium Battery |
| Model Number | 43687 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Product Dimensions | 0.25 x 1.75 x 3.5 inches; 0.08 ounces |
| Reusability | Single Use |
| UPC | 041333162102 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
C**G
Worked in my 2012 Subaru Outback key fob
I purchased the Duracell 1620 3V Lithium Coin Battery for a key fob and have been very satisfied with the performance so far. Installation was quick and easy, and the battery powered up the device immediately without any issues. As expected from Duracell, the battery delivers consistent, reliable power. These CR1620 cells are commonly used in watches, fitness devices, toys, and key fobs, and this one works exactly as it should. One thing I especially appreciate is the child-secure packaging. It’s nearly impossible to open without scissors, which adds an important layer of safety for households with kids. It’s not the easiest packaging to open, but that’s clearly by design and worth the extra step. Another big plus is the 10-year storage guarantee. It’s reassuring to know you can keep a spare on hand and trust it will still be good when you need it. Duracell also backs their batteries with a quality guarantee against defects, which adds further confidence. Overall, this is a dependable, long-lasting CR1620 battery from a brand that’s widely trusted. If you need a reliable replacement for a watch, key fob, or small electronic device, this is a solid choice.
A**E
Works perfectly for keys fobs
I used this battery to replace the one in my car key fob and it worked perfectly right away. Installation was easy and the battery holds power consistently. I like that it’s from a trusted brand because these small batteries are not something you want failing unexpectedly. So far, no issues and it feels reliable for long-term use.
T**O
One of if not the best batteries for red dots.
What can I say? Duracell has made a name for themselves over the years, and for good reason! I swapped out the battery on my red dot after a year and a half of constant on, thanks Duracell! Ill be coming back 😁
D**E
Works great.
Needed for my car key, worked great.
S**N
Suitable replacement
Fast shipping, needed for car key
E**D
1620 Battery
I got this for my 21012 Subaru Impreza key fob. It works great.
E**Y
Worked as it should
Arrived in good condition with a full charge. Packaging was a huge pain since they put the battery in double plastic layers but overall a good value.
A**R
Plug & play! So simple
Works perfectly. The old fiber optic cable was damaged by our cat. This one arrived the next day. Just plug it in and you’re back to streaming!
A**Y
La carga de la pila no duro ni una semana
C**1
Good price and correct specification.
Trustpilot
1 day ago
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