---
product_id: 1331527
title: "BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras"
brand: "big mike's"
price: "R$370"
currency: BRL
in_stock: true
reviews_count: 8
category: "Big Mike's"
url: https://www.desertcart.com.br/products/1331527-bm-2-li-90b-li-92b-batteries-and-charger-olympus
store_origin: BR
region: Brazil
---

# Quick charge with smart current control Foldable A/C plug for global use 1500mAh high-capacity power BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras

**Brand:** big mike's
**Price:** R$370
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay unstoppable – never miss a moment with BM Premium Batteries!

## Quick Answers

- **What is this?** BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras by big mike's
- **How much does it cost?** R$370 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/1331527-bm-2-li-90b-li-92b-batteries-and-charger-olympus)

## Best For

- big mike's enthusiasts

## Why This Product

- Trusted big mike's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe and sound:** Multi-layer circuit protection guards against overcharge, short-circuit, and overheating for worry-free use.
- • **Travel-ready design:** Foldable A/C plug charger fits perfectly in your bag for worldwide adventures.
- • **Confidence guaranteed:** Backed by a full one-year warranty, ensuring premium quality and reliability.
- • **Power that lasts all day:** 1500mAh capacity keeps your Olympus cameras shooting longer without pause.
- • **Charge smarter, not harder:** Quick charge technology with automatic current control protects your battery and speeds up readiness.

## Overview

The BM 2 LI-90B, LI-92B Batteries and Charger set offers 1500mAh lithium-ion power with a fully decoded chip for accurate battery status on Olympus Tough and SH series cameras. Featuring quick charge technology, foldable global A/C plug, and multi-layer safety protections, this kit ensures reliable, long-lasting performance backed by a one-year warranty.

## Description

desertcart.com : BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras : Electronics

Review: Great product - Everything I needed and works great
Review: Chargers and batteries - These batteries work perfectly with my Olympus tg7. So glad I have a good charger and extra batteries at such a great price. Thanks!

## Features

- LI90B LI-92B Li-ion Battery for Olympus Tough Digital Cameras
- Battery Specifications - Energy Storage Capacity: 1500mAh /Voltage: 3.6 volts, WH: 5.4Wh - New fully decoded chip works just like the original.(gives time left and does not need a special charger)
- 100% Safety Guarantee: Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction
- High quality battery charger is a handy companion for digital shooting. Charger is designed with a fold-able A/C plug that charges your camera battery anywhere in the world - Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. Smart LED indicator shows charging status.
- FULL ONE YEAR WARRANTY - BM Premium batteries and Chargers include a one-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008FQWJWI |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #279 in Camera Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (849) |
| Date First Available | June 28, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.9 ounces |
| Item model number | BM-LI90K4(PT79) |
| Manufacturer | Big Mike's |
| Product Dimensions | 6 x 4 x 5 inches |

## Product Details

- **Brand:** Big Mike's
- **Compatible Devices:** Camera
- **Connector Type:** Proprietary Olympus connector
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 6 x 4 x 5 inches
- **Manufacturer:** Big Mike's
- **Minimum Input Voltage:** 120 Volts (AC)
- **Model Name:** LI 90B
- **Output Wattage:** 5.4 Watts
- **Wattage:** 5.4 watts

## Images

![BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras - Image 1](https://m.media-amazon.com/images/I/615kQqJJoyL.jpg)
![BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras - Image 2](https://m.media-amazon.com/images/I/71JYJXWZ+4L.jpg)
![BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras - Image 3](https://m.media-amazon.com/images/I/71Nwax9WgwL.jpg)
![BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras - Image 4](https://m.media-amazon.com/images/I/71PYaPwFe4L.jpg)
![BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG-6, TG-5, TG-Tracker, SH-1, SH-2, SP-100 IHS, Tough TG-1, Tough TG-2, Tough TG-3, Tough TG-4, SH50 iHS, SH60, XZ-2 iHS Cameras - Image 5](https://m.media-amazon.com/images/I/71VIG5H1r2L.jpg)

## Questions & Answers

**Q: Can I plug this charger into a typical wall jack?**
A: Note that this Amazon page covers 5 different products. The dual charger does NOT have the wall prongs for AC charging. Instead, it can be used with a powered USB port.

**Q: The batteries that come with it are not LI-92B batteries.  Will it still safely charge LI-92B batteries?**
A: The chargers for LI-90 and LI-92 batteries will interchange. However, the batteries looks like they interchange but they don't. The LI_90 battery is about 2-3 MM thicker and won't fit in my Ricoh / Olympus camera.

**Q: What if any is the difference between the LI-50B and 90B battery. I have 50B would they fit into the TG-2?**
A: Hiker.  I don't have a definitive answer but I recently bought some back-up batteries since the GPS eats up so much power.  I stuck with the 90B because I don't see any reason to try to guess if it will work as well. Plus the price is not expensive at all.  I got 2 batteries and a charger for about $ 30.

**Q: Am i the only one confused here?  the 90b is 1275 mah, the 92 is 1350 yet they are equivalent?  also the battery case shows 1500.  who do you believe?**
A: not a good battery life get something else

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***D on October 25, 2025*

Everything I needed and works great

### ⭐⭐⭐⭐⭐ Chargers and batteries
*by M***Y on May 18, 2025*

These batteries work perfectly with my Olympus tg7. So glad I have a good charger and extra batteries at such a great price. Thanks!

### ⭐⭐⭐⭐ Not too bad.
*by R***E on October 25, 2013*

Simply put, this charger and the batteries that come with it leave little to complain about. They charge quickly and have adapters for differant power sources ( U>S> or Euro) this charger is easier to use than the one the camera comes with and can be plugged into any socket and will charge up your batteries in about 2 hours or less if it isn't totaly drained.. Considering the price of the batteries alone you are almost getting the charger for nothing if you buy the 2 pack. A good deal and one that works well. With this camera it is amust if you are taking lots of pictures as you will have to swap out batteries after 500+ pictures. Always nice to have back ups ready to go. I got my charger through Amazon and an associate company. Great service all around.

## Frequently Bought Together

- BM 2 LI-90B, LI-92B Batteries and Charger for Olympus Tough TG Series, SP-100, SH- Series Cameras
- Olympus Tough TG-7 Digital Camera (Red)
- ULBTER Screen Protector for Olympus TG-7 TG-6 TG-5 TG-4 TG7 Red Black, OM SYSTEM Tough TG-7 0.3mm 9H Hardness TG6 TG5 TG4 Tempered Glass Screen Cover, Anti-Scrach Anti-Dust [3 Pack]

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/1331527-bm-2-li-90b-li-92b-batteries-and-charger-olympus](https://www.desertcart.com.br/products/1331527-bm-2-li-90b-li-92b-batteries-and-charger-olympus)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*