---
product_id: 729817117
title: "Renata 399 SR927W Batteries - 1.55V Silver Oxide 399 Watch Battery (20 Count)"
brand: "renata"
price: "¥6696"
currency: JPY
in_stock: true
category: "Renata"
url: https://www.desertcart.jp/products/729817117-renata-399-sr927w-batteries-1-55v-silver-oxide-399-watch
store_origin: JP
region: Japan
---

# 1.55V Nominal Voltage 53mAh High Capacity Superior Leakage Resistance Renata 399 SR927W Batteries - 1.55V Silver Oxide 399 Watch Battery (20 Count)

**Brand:** renata
**Price:** ¥6696
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with Swiss precision and never miss a beat!

## Quick Answers

- **What is this?** Renata 399 SR927W Batteries - 1.55V Silver Oxide 399 Watch Battery (20 Count) by renata
- **How much does it cost?** ¥6696 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/729817117-renata-399-sr927w-batteries-1-55v-silver-oxide-399-watch)

## Best For

- renata enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** 20-count supply to keep your essentials powered without interruption.
- • **Low Self-Discharge Tech:** Retains capacity during storage—ready when you are.
- • **Swiss Precision Quality:** Consistent performance battery after battery, trusted worldwide.
- • **Long-lasting Power Boost:** Reliable 1.55V output keeps your devices running strong.
- • **Versatile Device Compatibility:** Perfect for watches, cameras, remotes, and more.

## Overview

Renata 399 SR927W is a premium 1.55V silver oxide watch battery offering 53mAh capacity with superior leakage resistance and low self-discharge. Trusted for consistent, long-lasting performance across watches, cameras, calculators, and keyless remotes, this 20-pack ensures you stay powered with Swiss-engineered reliability.

## Description

Renata 399 SR927W Battery - 1.55V Silver Oxide Watch Battery - Renata has first hand knowledge of what a high quality watch battery must stand for. With our comprehensive range of over 40 different types of watch batteries, Renata can supply a suitable power source for any electronic device requiring an ultra-compact, long-lasting, low-voltage source of power.

## Features

- Renata Silver Oxide Battery - Superior Leakage Resistance
- 399 SR927W | Nominal Voltage - 1.55V | Nominal Capacity - 53 mAh
- High capacity retention on storage (low self-discharge)
- Swiss quality and consistently great performance, battery after battery.
- Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VVNFG7S |
| Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches |
| Battery Capacity | 53 Milliamp Hours |
| Battery Cell Type | Silver Oxide |
| Best Sellers Rank | 30,189 in Fashion ( See Top 100 in Fashion ) 73 in Watch Batteries |
| Brand Name | Renata |
| Customer Reviews | 4.5 4.5 out of 5 stars (733) |
| Manufacturer | Renata Batteries |
| Number of Batteries | 20 Product Specific batteries required. (included) |
| Reusability | Single Use |
| UPC | 040048065531 |
| Unit Count | 20.0 count |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 53 Milliamp Hours
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 20 Product Specific batteries required. (included)
- **Recommended uses for product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches

## Images

![Renata 399 SR927W Batteries - 1.55V Silver Oxide 399 Watch Battery (20 Count) - Image 1](https://m.media-amazon.com/images/I/71PZF6swOtL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Renata 399 SR927W Batteries - 1.55V Silver Oxide 399 Watch Battery (20 Count)
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count)
- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (20 Count)

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**Shop now:** [https://www.desertcart.jp/products/729817117-renata-399-sr927w-batteries-1-55v-silver-oxide-399-watch](https://www.desertcart.jp/products/729817117-renata-399-sr927w-batteries-1-55v-silver-oxide-399-watch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-24*