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🔋 Power your precision life with Energizer’s enduring silver-oxide spark!
The Energizer 387S is a premium 1.55V silver-oxide button cell battery designed for continuous low-drain devices such as watches, cameras, and calculators. With a compact 11.6mm diameter and 3.6mm thickness, it delivers reliable 60mAh capacity and over 600 hours of use. Lightweight at just 0.02 pounds, it replaces Rayovac RW51 models and comes with a lifetime limited warranty, ensuring dependable power for your essential gear.
| ASIN | B00006G9SE |
| Amperage | 1.5 Amps |
| Antenna Location | Watch |
| Battery Capacity | 60 Milliamp Hours |
| Battery Cell Type | Silver Oxide |
| Best Sellers Rank | #135,877 in Health & Household ( See Top 100 in Health & Household ) #723 in Coin & Button Cell Batteries |
| Brand | Energizer |
| Built-In Media | Battery |
| Customer Reviews | 4.5 4.5 out of 5 stars (421) |
| Global Trade Identification Number | 00039800064554 |
| Item Dimensions | 2 x 1 x 0.1 inches |
| Item Weight | 0.02 Pounds |
| Manufacturer | Energizer |
| Model Number | 387S |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Reusability | Single Use |
| UPC | 039800110916 039800064554 |
| Unit Count | 1 Count |
| Voltage | 1.55 Volts |
B**G
The Right Battery for a Tricky Application
Battery worked perfectly with an Accutron Space View 214
B**E
They work on my Grandfathers Pentax Spotmatic
What's to dislike!!! They work and at a GOOD price !!!
K**S
Battery NOT dead
People who keep saying it arrives dead need to look closer at their battery tester. The BOTTOM bar is for button cell battery... Shows this battery is GOOD. The TOP signal bar is for OTHER batteries (shows dead). Good customer service as well... Gave fast refund when I received the wrong battery. Then shipped the right one fast.
J**T
Bought to replace a battery in a 1960's Accutron
My Dad has an Accutron watch that my Mom bought for him back in the 1960's. He hasn't been able to find a battery that would replace the one he put in back in the early 2000's. After some research, I found this battery and it came with the spacer ring needed to retro fit into his Accutron. A little slow on shipping, but I expected it with all that is going on right now. Works perfectly and very reasonably priced.
R**L
Watch battery
Just what I needed.
G**Z
For Bulova Accutron 214 watch
New life for vintage timepieces. Comes with a great spacer. If you have the spacer, save a buck and order 394/380 instead. It’s the same battery size, minus the spacer!
S**W
it works and I'm happy to be able to go out shooting with the ...
I bought this battery (387S) online because I couldn't find it anywhere in B&M stores. It fits my Pentax Spotmatic SP500 film camera perfectly (no O-ring required). It powers the metering on this camera and the metering appears to work flawlessly. There is no expiration date on the package so there is no way to know if this is old stock. But as of now, it works and I'm happy to be able to go out shooting with the confidence that I'll have the correct exposure dialed in on every shot.
J**Y
Perfect
Thanks for the battery that works as advertised. It still says it's in transit but I received it on the day it was expected. Great value good quality perfect size
A**.
El problema con estas baterías es que es verdaderamente es un hallazgo encontrarlas a la Venta. Yo tenía varios años buscando una y hasta que encontré esta inmediatamente. La compré, pero o sorpresa, tenía descargada
D**T
Working well on Pentax Spotmatic II
J**E
Parfait.... Je peux sans souci utiliser mon Pentax Spotmatic SP...
J**B
When this runs out i'll get another!
G**I
Eccellente, venditore serio, spedizione veloce. Consigliato!
Trustpilot
3 weeks ago
1 day ago