---
product_id: 674252921
title: "Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch)"
brand: "nextwave"
price: "47 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/674252921-smartwatch-battery-for-dz09-lithium-ion-3-7v-380mah-lq
store_origin: RO
region: Romania
---

# 3.7V efficient lithium-ion tech 380mAh high-capacity power Easy DIY replacement Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch)

**Brand:** nextwave
**Price:** 47 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your DZ09 — because dead batteries are so last season!

## Quick Answers

- **What is this?** Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) by nextwave
- **How much does it cost?** 47 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/674252921-smartwatch-battery-for-dz09-lithium-ion-3-7v-380mah-lq)

## Best For

- nextwave enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted with premium materials to withstand daily wear and maintain charging capacity over time.
- • **Power That Lasts:** Keep your DZ09 smartwatch energized with a robust 380mAh lithium-ion battery designed for all-day performance.
- • **Simple Swap & Go:** Replace your battery effortlessly and extend your smartwatch’s lifespan without missing a beat.
- • **Seamless Compatibility:** Engineered exclusively for the DZ09, ensuring flawless integration and peak device reliability.
- • **Efficient Energy Delivery:** Advanced lithium-ion technology guarantees consistent power flow for uninterrupted notifications and calls.

## Overview

This NEXTWAVE lithium-ion battery (3.7V, 380mAh) is a tailor-made, rechargeable power source for the DZ09 smartwatch, offering durable construction and easy replacement to keep your device running longer and stronger.

## Description

Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch)

## Features

- Rechargeable Battery: This is a high-capacity rechargeable lithium-ion battery designed for the DZ09 smartwatch, providing long-lasting power for your device.
- Compatibility: Specifically engineered to work seamlessly with the DZ09 smartwatch, ensuring optimal performance and reliability.
- Efficient Power Source: With its advanced lithium-ion technology, this battery offers efficient and consistent power delivery for your smartwatch's various functions.
- Durable Construction: Built with high-quality materials, this battery is designed to withstand the rigours of daily use and maintain its charging capacity over an extended period.
- Easy Replacement: Replacing the battery is a straightforward process, allowing you to extend the lifespan of your DZ09 smartwatch and enjoy uninterrupted usage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NEXTWAVE |
| Manufacturer | NEXTWAVE |
| Model | LQ-S1, DZ09 Smartwatch |
| Model Name | Dz09 |
| Product Dimensions | 3 x 2.5 x 0.5 cm; 30 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | LQ-S1, DZ09 Smartwatch |
| Number of items | 1 |
| Voltage | 3.7 Volts |
| Battery Capacity | 380 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Manufacturer | NEXTWAVE |
| Item Weight | 30 g |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** NEXTWAVE
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 380 Milliamp Hours
- **Recommended Uses For Product:** A1 smartwatch, DZ09 smartwatch, LQ-S1, DZ09 Smartwatch, V8 smartwatch, W8 smartwatch, X6 smartwatch
- **Net Quantity:** 1 Count
- **Voltage:** 3.7 Volts
- **Reusability:** Rechargeable
- **Model Name:** Dz09
- **Battery Weight:** 7 Grams

## Images

![Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) - Image 1](https://m.media-amazon.com/images/I/41dxsunqVpL.jpg)
![Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) - Image 2](https://m.media-amazon.com/images/I/31+tv+vnLwL.jpg)
![Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) - Image 3](https://m.media-amazon.com/images/I/41L8CmTZZxL.jpg)
![Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) - Image 4](https://m.media-amazon.com/images/I/41peeUIRiCL.jpg)
![Smartwatch Battery for DZ09, Lithium-Ion, 3.7V, 380mAh (LQ-S1, DZ09 Smartwatch) - Image 5](https://m.media-amazon.com/images/I/51GbPI97hkL.jpg)

---

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*