---
product_id: 83456506
title: "Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity"
brand: "octelect"
price: "112 Ft"
currency: HUF
in_stock: false
reviews_count: 8
url: https://www.desertcart.hu/products/83456506-smart-watch-battery-dz09-rechargable-lithium-battery-with-420mah-capacity
store_origin: HU
region: Hungary
---

# Rechargeable Lithium Compact Size 420mAh Capacity Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity

**Brand:** octelect
**Price:** 112 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Style!

## Quick Answers

- **What is this?** Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity by octelect
- **How much does it cost?** 112 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/83456506-smart-watch-battery-dz09-rechargable-lithium-battery-with-420mah-capacity)

## Best For

- octelect enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed to match the original DZ09 appearance, seamlessly blending style and function.
- • **Unleash Power:** Experience the full potential of your DZ09 smartwatch with a robust 420mAh battery.
- • **Voltage Vigor:** Operates at a steady 3.7 volts for reliable performance throughout your day.
- • **Stay Connected:** Rechargeable design ensures you’re always in touch, never missing a beat.
- • **Lightweight Champion:** Weighing just 10 grams, it’s the featherweight champion of smartwatch batteries.

## Overview

The Smart Watch Battery DZ09 is a high-performance rechargeable lithium battery with a capacity of 420mAh, designed specifically for the DZ09 smartwatch. With its compact dimensions of 1.22 x 0.94 x 0.19 inches and lightweight design of just 10 grams, this battery ensures you stay connected without the bulk. Enjoy the perfect blend of functionality and aesthetics with this essential accessory.

## Description

420MAH capacity Lithium battery rechargeable battery

## Features

- Full and real capacity battery with 420MAH
- dzo9 smartwatch battery
- new battery for same appearance smart watch of DZ09

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 1.22 x 0.94 x 0.19 inches |
| Item Weight | 10 Grams |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium |
| Recommended Uses For Product | Watch |
| Reusability | Rechargeable |
| Battery Capacity | 420 Milliamp Hours |
| Voltage | 3.7 Volts |

## Images

![Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity - Image 1](https://m.media-amazon.com/images/I/51lPuMPDv7L.jpg)
![Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity - Image 2](https://m.media-amazon.com/images/I/61HMje1fXCL.jpg)
![Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity - Image 3](https://m.media-amazon.com/images/I/61gqSaIoNrL.jpg)
![Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity - Image 4](https://m.media-amazon.com/images/I/51jFyBswj-L.jpg)
![Smart Watch Battery DZ09 Rechargable Lithium Battery with 420MAH Capacity - Image 5](https://m.media-amazon.com/images/I/61kscyRkbbL.jpg)

## Questions & Answers

**Q: Does this battery work for thr Sci-tech Z3 smart watch?**
A: No

**Q: does this battery work for a Pebble smart watch ?**
A: It does not fit for Pebble smart watch.

**Q: How do you charge it?**
A: it is easy,please put the battery into your smart watch,then you can charge it by USB cable.

**Q: Will it fit the V8 smartwatch?**
A: It does not fit for the V8 smart watch,the shopping link for V8 smart watch is https://www.amazon.com/dp/B076Z7X6N3?ref=myi_title_dp

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Bigger, better battery. Extends DZ09 On Time...
  

*by C***N on Reviewed in the United States on March 11, 2019*

It's a tight fit but it still fits better than the battery that the watch originally came with. I have noticed it lasts at least 1.5x longer than with the stock battery. A definite must have for your DZ09 Smart Watch and a spare one for backup.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Have 2 dz09 smartwatch batteries
  

*by G***T on Reviewed in the United States on September 14, 2021*

I have 2 dz09 smartwatches which came with short battery duration.  This battery holds up for days.

### ⭐ 1.0 out of 5 stars







  
    Perdí mi dinero invertido.
  
  

*by L***  on Reviewed in the United States on April 1, 2023*

Mala calidad y pérdida de la inversión.

---

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**Shop now:** [https://www.desertcart.hu/products/83456506-smart-watch-battery-dz09-rechargable-lithium-battery-with-420mah-capacity](https://www.desertcart.hu/products/83456506-smart-watch-battery-dz09-rechargable-lithium-battery-with-420mah-capacity)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-20*