---
product_id: 331523835
title: "BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh"
brand: "electrochem"
price: "S$82"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/331523835-batteryguy-replacement-for-the-electrochem-qtc85-3b6880-lithium-battery-3
store_origin: SG
region: Singapore
---

# 1000mAh Capacity OEM Specs 3.6V Power BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh

**Brand:** electrochem
**Price:** S$82
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with BatteryGuy!

## Quick Answers

- **What is this?** BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh by electrochem
- **How much does it cost?** S$82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/331523835-batteryguy-replacement-for-the-electrochem-qtc85-3b6880-lithium-battery-3)

## Best For

- electrochem enthusiasts

## Why This Product

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

## Key Features

- • **Upgrade Your Gear:** High-quality long-life battery pack for all your needs.
- • **Endurance That Lasts:** 1000mAh capacity ensures you stay powered longer.
- • **Quality You Can Trust:** Factory fresh with a full manufacturer warranty.
- • **Designed for Excellence:** Meets or exceeds OEM specifications for peace of mind.
- • **Unleash Unmatched Power:** Experience the reliability of 3.6V performance.

## Overview

The ELECTROCHEM BatteryGuy Replacement for the Electrochem QTC85-3B6880 is a high-quality lithium battery designed to meet or exceed original equipment specifications. With a robust 3.6V and 1000mAh capacity, this factory-fresh battery ensures long-lasting performance and reliability, backed by a full manufacturer warranty.

## Description

Battery Guy offers cutting-edge batteries designed to power your devices with unparalleled efficiency and reliability. Our batteries boast an impressive lifespan, delivering consistent performance that exceeds industry standards. With advanced technology and rigorous testing, Battery Guy ensures that your devices stay powered whenever you need them, making us the go-to choice for all your energy needs

## Features

- Brand New - Factory Fresh
- Full Manufacturer Warranty
- Meets or exceeds the original equipment manufacturers specifications
- High Quality Long Life Battery Pack

## Product Details

- **Number of Batteries:** 1 Lithium Metal batteries required.
- **Brand:** ELECTROCHEM
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 1000 Milliamp Hours
- **Unit Count:** 1 Count

## Images

![BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh - Image 1](https://m.media-amazon.com/images/I/518lWXnrhRL.jpg)
![BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh - Image 2](https://m.media-amazon.com/images/I/21AE97CK5-L.jpg)

## Frequently Bought Together

- ELECTROCHEM BatteryGuy Replacement for The Electrochem QTC85-3B6880 Lithium Battery - 3.6V 1000mAh
- Powersonic PS-640F1-6 Volt/4.5 Amp Hour Sealed Lead Acid Battery with 0.187 Fast-on Connector
- BL93NC487 AA500MAH Unitech AA 700mAh Ni-CD AA600mAh McNair Corun Ni-Cd AA500 4.8v 700mAh Ni-CD Battery Pack Replacement for Emergency/Exit Light Sign Batteryhawk, LLC

---

## 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.sg/products/331523835-batteryguy-replacement-for-the-electrochem-qtc85-3b6880-lithium-battery-3](https://www.desertcart.sg/products/331523835-batteryguy-replacement-for-the-electrochem-qtc85-3b6880-lithium-battery-3)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*