---
product_id: 264164839
title: "Renata 371 SR920SW AG6 D371 LR921 Oxide Mercury Free Electronic Batteries (Silver, 5)"
brand: "renata"
price: "¥1747"
currency: JPY
in_stock: true
reviews_count: 6
category: "Renata"
url: https://www.desertcart.jp/products/264164839-renata-371-sr920sw-ag6-d371-lr921-oxide-mercury-free-electronic
store_origin: JP
region: Japan
---

# Long-lasting durability Reliable mercury-free energy Compact 0.99cm³ powerhouse Renata 371 SR920SW AG6 D371 LR921 Oxide Mercury Free Electronic Batteries (Silver, 5)

**Brand:** renata
**Price:** ¥1747
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with precision and conscience!

## Quick Answers

- **What is this?** Renata 371 SR920SW AG6 D371 LR921 Oxide Mercury Free Electronic Batteries (Silver, 5) by renata
- **How much does it cost?** ¥1747 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/264164839-renata-371-sr920sw-ag6-d371-lr921-oxide-mercury-free-electronic)

## 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

- • **Eco-Conscious Energy:** Mercury-free formula for safer, cleaner power
- • **Lightweight & Durable:** Only 5g but built to last through countless cycles
- • **Trusted Brand Reliability:** Renata’s industry-standard quality ensures consistent performance
- • **Precision Power in Miniature:** Ultra-compact design fits seamlessly into your devices
- • **Top Choice for Watch Batteries:** Ranked #89 in watch batteries—join the savvy users who trust Renata

## Overview

Renata 371 SR920SW AG6 D371 LR921 is a compact, mercury-free silver oxide battery designed for reliable, long-lasting performance in watches and small electronics. With a tiny 0.99 x 0.99 x 0.99 cm size and lightweight 5g build, it meets industry standards for durability and eco-friendly energy, making it a top-ranked choice among watch batteries.

## Description

Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.

Review: original and good quality - all good
Review: Excelente para refacción

## Features

- Compact construction
- Seamless functionality
- Packed with features
- Unparalleled performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MU3IWDC |
| Best Sellers Rank | #70,559 in Fashion ( See Top 100 in Fashion ) #89 in Watch Batteries |
| Item model number | MP371 |
| Manufacturer | Renata |
| Product Dimensions | 0.99 x 0.99 x 0.99 cm; 5 g |

## Product Details

- **Battery capacity:** 300 Milliampere Hour (mAh)
- **Battery cell composition:** Alkaline
- **Brand:** Renata
- **Number of batteries:** 10 LR44 batteries required. (included)
- **Recommended uses for product:** Calculator, Toys, Watch

## Images

![Renata 371 SR920SW AG6 D371 LR921 Oxide Mercury Free Electronic Batteries (Silver, 5) - Image 1](https://m.media-amazon.com/images/I/51GLnCISdiS.jpg)

## Questions & Answers

**Q: How many batteries come in this order.**
A: 5

## Customer Reviews

### ⭐⭐⭐⭐ original and good quality
*by S***D on 5 November 2024*

all good

### ⭐⭐⭐⭐⭐ Review
*by R***A on 26 January 2025*

Excelente para refacción

### ⭐⭐⭐⭐⭐ Review
*by F***T on 5 July 2025*

Alles bestens Danke.

## Frequently Bought Together

- Renata 371 SR920SW AG6 D371 LR921 Silver Oxide Mercury Free Electronic Batteries x 5
- 2 Renata 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries
- 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery - Official Genuine Maxell

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**Shop now:** [https://www.desertcart.jp/products/264164839-renata-371-sr920sw-ag6-d371-lr921-oxide-mercury-free-electronic](https://www.desertcart.jp/products/264164839-renata-371-sr920sw-ag6-d371-lr921-oxide-mercury-free-electronic)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*