---
product_id: 317330253
title: "Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery"
brand: "energizer"
price: "2 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/317330253-energizer-387s-low-drain-1-55v-silver-oxide-button-cell
store_origin: MA
region: Morocco
---

# Lifetime limited warranty 1.5V stable power 60mAh long-lasting capacity Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery

**Brand:** energizer
**Price:** 2 DH
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with precision and reliability—never miss a moment!

## Quick Answers

- **What is this?** Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery by energizer
- **How much does it cost?** 2 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/317330253-energizer-387s-low-drain-1-55v-silver-oxide-button-cell)

## Best For

- energizer enthusiasts

## Why This Product

- Trusted energizer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Warranty:** Backed by a lifetime limited warranty for lasting trust
- • **Endurance That Keeps Up:** 60mAh capacity ensures extended device runtime
- • **Versatile Compatibility:** Ideal for cameras, watches, calculators & more
- • **Ultra-Lightweight Design:** At just 0.01 lbs, perfect for compact gadgets
- • **Consistent High-Energy Output:** Delivers reliable 1.5V power for precision devices

## Overview

The Energizer 387S Silver-Oxide button cell battery offers a stable 1.5V output and 60mAh capacity, designed for low-drain devices like watches, cameras, and calculators. Lightweight and reliable, it comes with a lifetime limited warranty, ensuring long-lasting performance and peace of mind.

## Description

Energizer Silver Oxide Watch Battery For Energizer 387 Button Cell

## Features

- Silver Oxide button cell battery delivers high-energy density, endurance and reliability
- Replaces Rayovac RW51
- 1.5 volts and 60mAh
- Weighs .01 pounds and is designed especially for use in cameras, calculators, watches and other demanding equipment
- Lifetime limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00006G9SE |
| Amperage | 1.5 Amps |
| Antenna Location | Watch |
| Battery Capacity | 60 Milliamp Hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Best Sellers Rank | #103,519 in Health & Household ( See Top 100 in Health & Household ) #552 in Coin & Button Cell Batteries |
| Brand | Energizer |
| Built-In Media | Battery |
| Customer Reviews | 4.5 out of 5 stars 419 Reviews |
| Global Trade Identification Number | 00039800064554 |
| Item Dimensions | 2 x 1 x 0.1 inches |
| Item Weight | 9.07 g |
| Manufacturer | Energizer |
| Model Number | 387S |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| UPC | 039800110916 039800064554 |
| Unit Count | 1 Count |
| Voltage | 1.55 Volts |

## Product Details

- **Number of batteries:** 1 Product Specific batteries required. (included)
- **Brand:** Energizer
- **Battery cell composition:** Silver Oxide
- **Battery capacity:** 60 Milliamp Hours
- **Recommended uses for product:** Calculator, Camera, Watch

## Images

![Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery - Image 1](https://m.media-amazon.com/images/I/61XwxhxIe-L.jpg)

## Questions & Answers

**Q: Is this the correct battery for a Pentax Spotmatic2?  Present has no marking.**
A: Yes, the energizer 387S is the recommended replacement battery for your camera.  "Users of the Spotmatic, Spotmatic II (SPII), Spotmatic IIa, SP500, and SP1000 will be able to replace their batteries with a 1.5volt Silver-Oxide battery".  It a on-line order item.  You can also use the 1.5v Energizer 389 and you should be able to buy the 389 at local shops.

**Q: Has anyone tried this in an asahi pentax sp500?**
A: I use this battery in a 1970 Bulova Accutron watch but according to google you can use it in your camera as well.  I copied the following from a google query:  Buy Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery on ... It fits my Pentax Spotmatic SP500 film camera perfectly (no O-ring required).

**Q: Would this battery work on the Bulova Perfectionist c977745 watch?**
A: It worked on my bulova space view (internal tuning fork) watch. Not sure if this will help you, but it might

**Q: Would this battery work for a honeywell pentax sp1000?**
A: Dont’t know.It also didn’t work in what I ordered it for but too much hassle to return it for is value

## Frequently Bought Together

- Energizer 387S Low-Drain 1.55V Silver-Oxide Button Cell Battery
- #344 Renata Watch Batteries 2Pcs
- Energizer 344 / 350 Silver Oxide Watch 1 Battery

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**Shop now:** [https://www.desertcart.ma/products/317330253-energizer-387s-low-drain-1-55v-silver-oxide-button-cell](https://www.desertcart.ma/products/317330253-energizer-387s-low-drain-1-55v-silver-oxide-button-cell)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-05*