---
product_id: 573064581
title: "OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver)"
brand: "om system"
price: "662.41 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Om System"
url: https://www.desertcart.tn/products/573064581-om-system-olympus-li-42b-rechargeable-battery-silver
store_origin: TN
region: Tunisia
---

# Fast recharge with LI-41C charger Ultra-slim compact design 740mAh high capacity OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver)

**Brand:** om system
**Price:** 662.41 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay ahead—never miss the perfect shot!

## Quick Answers

- **What is this?** OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) by om system
- **How much does it cost?** 662.41 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/573064581-om-system-olympus-li-42b-rechargeable-battery-silver)

## Best For

- om system enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Portable:** Ultra-slim, lightweight design fits effortlessly in your camera bag or pocket
- • **Upgrade Your Gear:** Significant performance boost over original batteries for longer-lasting power and reliability
- • **Rapid Recharge Ready:** Optimized for quick charging with Olympus LI-41C charger—get back to shooting faster
- • **No Expiry, No Worries:** Rechargeable lithium-ion chemistry means no expiration date—always ready when you are
- • **Power Through Your Shoot:** 740mAh capacity lets you capture hundreds of images without pause

## Overview

The OM SYSTEM Olympus LI-42B is a rechargeable lithium-ion battery with a 740mAh capacity, designed for Olympus cameras. Its ultra-slim form factor ensures easy portability, while compatibility with Olympus LI-40C and LI-41C chargers enables fast recharging. This battery offers hundreds of shots per charge and features no expiration date, making it a reliable power source for professional and enthusiast photographers alike.

## Description

The Lithium ion rechargeable battery is suitable for quick recharging with the exclusive Olympus Lithium- ion battery charger LI-40C or LI-41C. The extremely compact and ultra-slim design of the LI-42B rechargeable Li-Ion battery makes storage and transportation very convenient. With a capacity of 740mAh, the new Li-Ion battery allows hundreds of images to be shot before the battery needs to be recharged.

Review: as good as the battery that came with camera
Review: I upgraded my battery from 2010 that came with the camera, and this mad ea huge difference. It chargers quickly, holds the charge, and can take a lot more photos

## Features

- Rechargeable Lithium-Ion Battery
- Standard capacity of 740mAh
- Recharge with LI-41C battery charger
- Please Note: These batteries do not have expiration dates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DHEQNZW |
| Best Sellers Rank | #114,775 in Electronics ( See Top 100 in Electronics ) #765 in Camera Batteries |
| Item model number | LI-42B |
| Manufacturer | Olympus |
| Product Dimensions | 3.18 x 0.51 x 3.94 cm; 9 g |

## Product Details

- **Battery capacity:** 740 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** OM SYSTEM
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Digital

## Images

![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 1](https://m.media-amazon.com/images/I/514Cj+xknhL.jpg)

## Questions & Answers

**Q: Will this work for the olympus stylus tough 3000 camera?**
A: Yes, this will work.

**Q: Olympus Stylus 720SW battery?**
A: Yes, Its Fully Compatible with Olympus Stylus 720SW. Thanks

**Q: What is compatible with the LI ion 10C? Or else my camera is trash.**
A: Not sure about your camera, but work well with mine.  Worth a try to keep your camera.

**Q: Will this work with the TG-5?**
A: The battery you need is the Li-92b for the Tough TG5

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by A***R on 29 August 2017*

as good as the battery that came with camera

### ⭐⭐⭐⭐⭐ Review
*by J***K on 12 October 2024*

I upgraded my battery from 2010 that came with the camera, and this mad ea huge difference. It chargers quickly, holds the charge, and can take a lot more photos

### ⭐⭐⭐⭐⭐ Review
*by R***T on 5 November 2024*

Fits my camera ok

## Frequently Bought Together

- OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver)
- LI-40B LI-42B LI-40C Camera Battery Charger for Olympus FE-240, FE-280, FE-290, FE-300, FE-320, FE-340, FE-350, FE-4010, FE-5030, µ 1040, µ780, µ 790 SW, µ770 SW, u795 SW, u820 More Digital Cameras
- Ancable Camera USB Cable, 5-Feet CB-USB5 CB-USB6 CB-USB8 Data Charger USB Cable Compatible with Olympus Cameras USB Download Cable

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*