---
product_id: 647988674
title: "2026 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01"
brand: "betthk"
price: "$2385"
currency: MXN
in_stock: false
url: https://www.desertcart.mx/products/647988674-2026-upgrade-version-smart-watch-battery-replacement-lq-s1-battery
store_origin: MX
region: Mexico
---

# 3.7V Rechargeable Li-ion Polymer 380mAh High Capacity Multi-layer Safety Protections 2026 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01

**Brand:** betthk
**Price:** $2385
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Smartwatch Game with Confidence!

## Quick Answers

- **What is this?** 2026 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01 by betthk
- **How much does it cost?** $2385 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/647988674-2026-upgrade-version-smart-watch-battery-replacement-lq-s1-battery)

## Best For

- betthk enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Seamlessly fits DZ09, RYX-NX9, A1, FYM-M9, HKX-S1 and more—one battery to rule them all
- • **Advanced Safety Tech:** Overcharge, overcurrent, and short-circuit protections for worry-free charging
- • **Factory Direct Pricing:** Cut out the middleman and enjoy unbeatable prices with guaranteed authenticity
- • **High-Capacity 380mAh Power:** Extended usage without constant recharging—power through your day
- • **Latest 2026 Production Date:** Stay ahead with the freshest, longest-lasting battery on the market

## Overview

This 2026 Upgrade Version Smart Watch Battery Replacement offers a 3.7V, 380mAh rechargeable Li-ion polymer cell with the latest production date ensuring minimal self-discharge and maximum longevity. Featuring a double-layer ion design and a high-quality PCB, it provides multiple safety protections including overcharge, overcurrent, and short-circuit safeguards. Compatible with a wide range of popular smartwatch models, it is factory-direct priced for superior value and reliability.

## Description

Buy 2026 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- [upgrade version] : Productin Date: Dec，2025 . stored battery longer , power and capacity lose much - because the battery self-discharges,so if buy battery ,we should buy latest prodcution date version --we are the latest -your best chioce
- [ Safe Charging & Not Emit Heat ] Double-layer ion layer inside cell circulates and increases the area Safer charging,100% New Cell，New PCB ,Latest Production ,High Capacity -Your Best Choice
- [ Multiple protection ] battery pack with high quality PCB board provide:overcharge,overcurrent,overvoltage,short-circuit,overtemperature,overcharge..many protections . Safer charging and more assured use
- [Compatible Smart Watch] :DZ09 RYX-NX9 A1 FYM-M9 HKX-S1 X6 V8 W8 QW09 GDS-S9 RYX-NX9 3.7V 380mAh
- [Factory Outlet , Price Superiority] We make it by ourself ,we are manufacturer ,we are factory ,not like others sellers from desertcart which are most is Trader ,Cooperate with us directly, obviously price advantages.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKR71X7N |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #153,341 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,537 in Cell Phone Replacement Batteries |
| Customer Reviews | 4.0 4.0 out of 5 stars (17) |
| Date First Available | October 9, 2023 |
| Item Weight | 0.2 ounces |
| Item model number | LQS1 |
| Manufacturer | BBE GROUP LTD |
| Product Dimensions | 1.22 x 0.94 x 0.2 inches |

## Product Details

- **Battery capacity:** 380 Amp Hours
- **Battery cell composition:** Lithium Polymer
- **Brand:** BETTHK
- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![2026 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01 - Image 1](https://m.media-amazon.com/images/I/71pN5WO3w2L.jpg)

## Frequently Bought Together

- BETTHK 2025 Upgrade Version Smart Watch Battery Replacement lq-s1 Battery 3.7 v Rechargeable Li-ion Polymer 380mAh for DZ09 Smart Watch RYX-NX9 A1 FYM-M9 HKX-S1 GT08 QN-01
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---

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**Shop now:** [https://www.desertcart.mx/products/647988674-2026-upgrade-version-smart-watch-battery-replacement-lq-s1-battery](https://www.desertcart.mx/products/647988674-2026-upgrade-version-smart-watch-battery-replacement-lq-s1-battery)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-25*