--- product_id: 636721245 title: "523450 3.7v 1000mAh Battery Replacement for Logitech G903 Lightspeed, G403, G903 Hero, G900 Chaos Spectrum Wireless Mouse 383450 Batteries Replacement" brand: "aolikes" price: "€ 21.75" currency: EUR in_stock: true reviews_count: 2 category: "Aolikes" url: https://www.desertcart.ie/products/636721245-523450-3-7v-1000mah-battery-replacement-for-logitech-g903-lightspeed store_origin: IE region: Ireland --- # 3.7V nominal voltage for peak performance 1000mAh high-capacity power Built-in safety: overcharge & short circuit protection 523450 3.7v 1000mAh Battery Replacement for Logitech G903 Lightspeed, G403, G903 Hero, G900 Chaos Spectrum Wireless Mouse 383450 Batteries Replacement **Brand:** aolikes **Price:** € 21.75 **Availability:** ✅ In Stock ## Summary > 🔋 Power your precision. Play longer. Win smarter. ## Quick Answers - **What is this?** 523450 3.7v 1000mAh Battery Replacement for Logitech G903 Lightspeed, G403, G903 Hero, G900 Chaos Spectrum Wireless Mouse 383450 Batteries Replacement by aolikes - **How much does it cost?** € 21.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/636721245-523450-3-7v-1000mah-battery-replacement-for-logitech-g903-lightspeed) ## Best For - aolikes enthusiasts ## Why This Product - Trusted aolikes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Recharge & Repeat:** Eco-friendly rechargeable design means you stay powered up without constantly buying replacements—sustain your edge sustainably. - • **Power Up Your Game:** 1000mAh Lithium Polymer battery delivers long-lasting, reliable energy for marathon gaming sessions. - • **Safety First, Always:** Advanced built-in safeguards protect against overcharging, overheating, and short circuits, ensuring worry-free performance. - • **Lightweight & Compact:** At just 18 grams, this battery replacement keeps your mouse agile without adding bulk. - • **Seamless Compatibility:** Specifically engineered for Logitech G903 LIGHTSPEED, G403, G903 Hero, and G900 Chaos Spectrum wireless mice—plug & play convenience. ## Overview The AOLIKES 523450 is a 3.7V, 1000mAh rechargeable Lithium Polymer battery designed as a direct replacement for Logitech G903 LIGHTSPEED, G403, G903 Hero, and G900 Chaos Spectrum wireless gaming mice. Featuring built-in protections against overcharge, overheating, and short circuits, it ensures safe, reliable performance while maintaining a lightweight profile for uninterrupted gaming excellence. ## Description Packing List: 3.7v Polymer Lithium Ion Battery 1000mAh x1 Battrey Pack Compatible with: Logitech G903 LIGHTSPEED, Logitech G403, Logitech G903 Hero, Logitech G900 Chaos Spectrum Wireless Gaming Mouse. Specifications: Battery Type: Polymer Lithium Ion Rechargeable Battery Battery Capacity: 1000mAh Nominal Voltage: 3.7V. Fully charged 4.2V. Power:3.7Wh. Cutoff voltage：2.85V Review: Good replacement battery or for hobby use. - The battery arrived in a plain white box and appears to be the correct size and voltage. Upon arrival, it measured 3.9V—about 70% charged—which is ideal for storage. I haven’t tested the full battery life yet, but it’s discharging at normal rates under load. I’ll update if any issues come up with long-term use. Review: Perfect replacement battery for G903 - Plug and play on my G903 mouse. Actually getting TO the battery to swap it out is far more complicated than unplugging the old one and swapping this new one in. Take pics as you disassemble the mouse so you know how it goes back together. :) ## Features - 3.7v Battery Replacement for Logitech G903 LIGHTSPEED Wireless Gaming Mouse, fits G903 mouse battery replacement. - Rechargeable battery replacement for Logitech G903 Hero Wireless Gaming Mouse, fits G903 battery replacement. - Safety Features: The 3.7v rechargeable Lipo battery is built with high-quality materials and features built-in protection against overcharging, overheating, and short circuits, this ensures the battery operates optimally and eliminate the risk of any potential hazards. - 523450 Battery G903 Lightspeed Battery, G403 battery, G403 battery replacement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSBWGH8N | | Antenna Location | G903 mouse battery replacement | | Battery Capacity | 1000 Milliamp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 18 Grams | | Best Sellers Rank | #665,331 in Health & Household ( See Top 100 in Health & Household ) #2,133 in 3.7V Batteries | | Brand | AOLIKES | | Built-In Media | G403 battery replacement | | Compatible Phone Models | Logitech G903 LIGHTSPEED, G403, G903 Hero, G900 Chaos Spectrum Gaming Mouse 383450 Battery Replacement | | Customer Reviews | 3.6 out of 5 stars 4 Reviews | | Manufacturer | AOLIKES | | Model Name | Replacement 383450 battery pack | | Model Number | 523450 Akku | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Recommended Uses For Product | G903 mouse battery replacement | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | | Warranty Description | 30 day refund guarantee | ## Product Details - **Battery Capacity:** 1000 Milliamp Hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** AOLIKES - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** G903 mouse battery replacement ## Images ![523450 3.7v 1000mAh Battery Replacement for Logitech G903 Lightspeed, G403, G903 Hero, G900 Chaos Spectrum Wireless Mouse 383450 Batteries Replacement - Image 1](https://m.media-amazon.com/images/I/61FnCfZ1tWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good replacement battery or for hobby use. *by P***F on July 20, 2025* The battery arrived in a plain white box and appears to be the correct size and voltage. Upon arrival, it measured 3.9V—about 70% charged—which is ideal for storage. I haven’t tested the full battery life yet, but it’s discharging at normal rates under load. I’ll update if any issues come up with long-term use. ### ⭐⭐⭐⭐⭐ Perfect replacement battery for G903 *by J***R on July 13, 2025* Plug and play on my G903 mouse. Actually getting TO the battery to swap it out is far more complicated than unplugging the old one and swapping this new one in. Take pics as you disassemble the mouse so you know how it goes back together. :) ## Frequently Bought Together - AOLIKES 523450 Battery 3.7v 1000mAh Battery Replacement for Logitech G903 Lightspeed, G403, G903 Hero, G900 Chaos Spectrum Gaming Mouse 383450 Battery Replacement - Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor, PowerPlay Compatible, 140+ Hour with Rechargeable Battery and Lightsync RGB, Ambidextrous, 107G+10G optional, 25,600 DPI, Black - HUYUN USB Charging Cable Replacement for Logit G403 G900 G903 G703 G PRO G Pro x Superlight Wireless Gaming Mouse --- ## 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.ie/products/636721245-523450-3-7v-1000mah-battery-replacement-for-logitech-g903-lightspeed](https://www.desertcart.ie/products/636721245-523450-3-7v-1000mah-battery-replacement-for-logitech-g903-lightspeed) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-04-23*