---
product_id: 14206715
title: "OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver)"
brand: "om system"
price: "198 zł"
currency: PLN
in_stock: true
reviews_count: 9
category: "Om System"
url: https://www.desertcart.pl/products/14206715-om-system-olympus-li-42b-rechargeable-battery-silver
store_origin: PL
region: Poland
---

# 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:** 198 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Capture More, Charge Less – Power Your Passion with OM SYSTEM

## Quick Answers

- **What is this?** OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) by om system
- **How much does it cost?** 198 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/14206715-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.
- • **Rapid Recharge Ready:** Compatible with Olympus LI-40C/LI-41C chargers for quick turnaround between sessions.
- • **Upgrade Your Gear Game:** Replace old batteries and experience noticeably longer life and faster charging.
- • **Trusted Olympus Quality:** Engineered by Olympus for reliable, long-lasting performance you can count on.
- • **Power Through Your Shoots:** 740mAh capacity delivers hundreds of shots per charge, so you never miss the moment.

## Overview

The OM SYSTEM Olympus LI-42B is a rechargeable 3.7V lithium-ion battery with a 740mAh capacity, designed for Olympus cameras. Its ultra-slim, lightweight form factor ensures easy portability, while compatibility with Olympus LI-40C and LI-41C chargers enables fast recharging. Ideal for professionals and enthusiasts seeking reliable, long-lasting power to capture hundreds of images per charge.

## 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: Works great - 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: Works great - Fits my camera ok

## Features

- Rechargeable Lithium-Ion Battery
- Standard capacity of 740mAh
- Recharge with LI-41C battery charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DHEQNZW |
| Antenna Location | Digital |
| Battery Capacity | 740 Milliamp Hours |
| Best Sellers Rank | #4,439 in Camera Batteries |
| Brand | OM SYSTEM |
| Customer Reviews | 4.5 4.5 out of 5 stars (237) |
| Global Trade Identification Number | 00050332186347 |
| Item Dimensions | 1.25 x 0.2 x 1.55 inches |
| Item Weight | 9 Grams |
| Manufacturer | Olympus |
| Model Name | Rechargeable batteries |
| Model Number | LI-42B |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 050332186347 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 740 Milliamp Hours
- **Brand:** OM SYSTEM
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Digital
- **Unit Count:** 1 Count

## Images

![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 1](https://m.media-amazon.com/images/I/514Cj+xknhL.jpg)
![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 2](https://m.media-amazon.com/images/I/51kuK6Z-gcL.jpg)
![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 3](https://m.media-amazon.com/images/I/51k6uFqw17L.jpg)
![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 4](https://m.media-amazon.com/images/I/51J8+UbgQgL.jpg)
![OM SYSTEM Olympus LI-42B Rechargeable Battery (Silver) - Image 5](https://m.media-amazon.com/images/I/51oLDDEFiuL.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

### ⭐⭐⭐⭐⭐ Works great
*by J***K on October 12, 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

### ⭐⭐⭐⭐⭐ Works great
*by R***T on November 5, 2024*

Fits my camera ok

### ⭐⭐⭐⭐⭐ Great battery
*by E***K on October 15, 2024*

Just as described. Working fine, will buy again.

## 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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**Shop now:** [https://www.desertcart.pl/products/14206715-om-system-olympus-li-42b-rechargeable-battery-silver](https://www.desertcart.pl/products/14206715-om-system-olympus-li-42b-rechargeable-battery-silver)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*