---
product_id: 147257718
title: "Replacement Battery for Forerunner 920XT Part NO 361-00078-00"
brand: "xsplendor"
price: "$U1658"
currency: UYU
in_stock: true
reviews_count: 2
category: "Xsplendor"
url: https://www.desertcart.uy/products/147257718-replacement-battery-for-forerunner-920xt-part-no-361-00078-00
store_origin: UY
region: Uruguay
---

# 3.7V Stable Voltage ISO9001 & CE Certified Quality 300mAh Li-Polymer Power Replacement Battery for Forerunner 920XT Part NO 361-00078-00

**Brand:** xsplendor
**Price:** $U1658
**Availability:** ✅ In Stock

## Summary

> 🔋 Keep your Garmin 920XT charged and race-ready—don’t let battery life hold you back!

## Quick Answers

- **What is this?** Replacement Battery for Forerunner 920XT Part NO 361-00078-00 by xsplendor
- **How much does it cost?** $U1658 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/147257718-replacement-battery-for-forerunner-920xt-part-no-361-00078-00)

## Best For

- xsplendor enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 40g, it keeps your device sleek and comfortable.
- • **Reliable 300mAh Capacity:** Power through your workouts with consistent energy supply.
- • **Eco-Friendly Rechargeable:** Sustainable Li-Polymer tech for long-lasting, reusable power.
- • **Certified Safety & Quality:** ISO9001, RoHS, and CE certifications guarantee peace of mind.
- • **Precision Fit for Garmin 920XT:** Seamless compatibility ensures your smartwatch stays race-ready.

## Overview

This replacement battery for the Garmin Forerunner 920XT delivers a reliable 300mAh capacity at 3.7V using advanced Li-Polymer technology. Certified by ISO9001, RoHS, and CE standards, it ensures safety and quality while maintaining a lightweight 40g profile. Designed for seamless compatibility, it revitalizes your smartwatch’s power for extended performance and eco-conscious reusability.

## Description

Compatible model NO.: Forerunner 920XTCompatible Part Numbers: 361-00078-00Please ensure both model and battery part number are matched with your device before purchasing.

Review: Battery charging and doing great for Garmin 920 - The battery wouldn’t charge at 1st but turned out installation redone and is charging fine! So worth keeping my Garmin 920XT going!
Review: I'd give it a zero, but i can't....Absolute garbage - save your money. I cannot believe my 10 year old battery holds a charge better than this. desertcart should be ashamed for allowing this to be sold on their site.

## Features

- Fit Model Garmin Forerunner 920XT Part Number 361-00078-00
- Capacity: 300mAh, Voltage: 3.7V, WH: 1.11Wh, Type: Li-Polymer
- The replacement battery is Certificated with ISO9001,RoHS, and CE.
- Professional replacement battery for Smartwatch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NK8S19J |
| Battery Capacity | 300 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 40 Grams |
| Best Sellers Rank | #891 in GPS Batteries |
| Brand | XSPLENDOR |
| Built-In Media | Battery |
| Compatible Phone Models | Garmin Forerunner 920 |
| Customer Reviews | 3.5 out of 5 stars 9 Reviews |
| Manufacturer | Xsplendor |
| Model Name | Garmin Forerunner 920 |
| Model Number | CS-GMF920SH-XPS |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 300 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** XSPLENDOR
- **Unit Count:** 1 Count
- **Voltage:** 3.7 Volts

## Images

![Replacement Battery for Forerunner 920XT Part NO 361-00078-00 - Image 1](https://m.media-amazon.com/images/I/71aFa3LZULL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Battery charging and doing great for Garmin 920
*by D***Y on March 31, 2021*

The battery wouldn’t charge at 1st but turned out installation redone and is charging fine! So worth keeping my Garmin 920XT going!

### ⭐ I'd give it a zero, but i can't....Absolute garbage
*by G***O on September 14, 2021*

save your money. I cannot believe my 10 year old battery holds a charge better than this. Amazon should be ashamed for allowing this to be sold on their site.

## Frequently Bought Together

- XSPLENDOR Replacement Battery for Forerunner 920XT Part NO 361-00078-00
- TUSITA Charger Compatible with Garmin Forerunner 920XT Smartwatch - USB Charging Cable Clip Cradle 100cm - Fitness Tracker Accessories
- Garmin Forerunner 920XT Replacement Bands (Blue/Black)

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**Shop now:** [https://www.desertcart.uy/products/147257718-replacement-battery-for-forerunner-920xt-part-no-361-00078-00](https://www.desertcart.uy/products/147257718-replacement-battery-for-forerunner-920xt-part-no-361-00078-00)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-27*