--- product_id: 160033140 title: "Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000" brand: "femai" price: "KD 0.11" currency: KWD in_stock: false reviews_count: 3 url: https://www.desertcart.com.kw/products/160033140-compatible-battery-replacement-for-razer-gaming-mouse-ft803437pa-lp083442a-rz30 store_origin: KW region: Kuwait --- # 3.7V Voltage 800 mAh Capacity 6 Months Warranty Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 **Brand:** femai **Price:** KD 0.11 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Up Your Playtime! ## Quick Answers - **What is this?** Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 by femai - **How much does it cost?** KD 0.11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/160033140-compatible-battery-replacement-for-razer-gaming-mouse-ft803437pa-lp083442a-rz30) ## Best For - femai enthusiasts ## Why This Product - Trusted femai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** CE-/FCC-/RoHS-Certified for ultimate peace of mind. - • **Built to Last:** Enjoy extended gaming sessions with over voltage and short circuit protection. - • **Unleash Your Game:** Elevate your gaming experience with a powerful 800 mAh battery! - • **Risk-Free Purchase:** 30-day money-back guarantee ensures your satisfaction. - • **Compatibility Champion:** Perfectly fits RAZER Gaming Mouse Series for seamless performance. ## Overview This compatible battery replacement for Razer Gaming Mice offers a robust 800 mAh capacity at 3.7V, ensuring your gaming sessions are uninterrupted. With a 6-month warranty and a 30-day money-back guarantee, it’s designed for safety and reliability, making it the perfect choice for serious gamers. ## Description Specification: Type: Battery Model: FT703437PP Voltage:3.7V Capacity: 800 mAh Battery Type: Li-Polymer Battery Battery Condition: Brand New Replace Part Number: FT803437PA, LP083442A, RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 Note: please make sure your BATTERY model before order. Thank you! Compatible Notebook: Razer Mamba 3.5G/4G Gaming Mouse Razer Naga Epic Gaming Mouse Razer Old Republic Gaming Wireless Mouse Package included: 1X FT703437PP Battery NOTE:If your laptop can not recognize the new battery, the battery cannot be fully charged or goes to 0% instantly，please change the laptop's Power Manager Charge Setting to the "Standard" mode， then discharge and recharge the battery 3-4 times. In this way， the battery may be recognized or recover to have a good capacit ## Features - Battery Model :FT703437PP ,Voltage:3.7V， Capacity :800 mAh - Replace Part Number:FT803437PA, LP083442A, RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 - Compatible P/N:RAZER Gaming Mouse Series - 6 Months Warranty; 30 days' money back guarantee ! CE-/FCC-/RoHS-Certified for safety, over voltage protection, short circuit protection, over current protection. - Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. - **Brand:** FEMAI - **Battery Cell Composition:** Lithium Polymer - **Recommended Uses For Product:** Laptop - **Unit Count:** 1 Count ## Images ![Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 - Image 1](https://m.media-amazon.com/images/I/71d+3rZ+LdL.jpg) ![Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 - Image 2](https://m.media-amazon.com/images/I/611-8qmnP2L.jpg) ![Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 - Image 3](https://m.media-amazon.com/images/I/71y0GHoimSL.jpg) ![Compatible Battery Replacement for Razer Gaming Mouse FT803437PA LP083442A RZ30-00120300-0000 FT703437PP RZ30-00120100-0000 - Image 4](https://m.media-amazon.com/images/I/71yKLKRhg5L.jpg) ## Customer Reviews ### ⭐⭐ It's been a couple of months, charge over-night, lasts 5 seconds. *by A***R on April 17, 2024* Possibly a bad batch of batteries? ### ⭐ WARRING!!!!!!! *by R***E on April 21, 2020* Does not respond to messages. Let not to cancel because I realised this battery is not razer oem battery. It's a razer clone/knockoff. Missing razer logo. I will be refusing order at door. Not Into cloned or knockoff products. ### ⭐ Looks like an OEM battery... *by I***. on May 18, 2021* Battery doesn’t even last a full day’s use on a full charge. My dead 5 year old (swollen) OEM battery lasts longer than this replacement --- ## 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.com.kw/products/160033140-compatible-battery-replacement-for-razer-gaming-mouse-ft803437pa-lp083442a-rz30](https://www.desertcart.com.kw/products/160033140-compatible-battery-replacement-for-razer-gaming-mouse-ft803437pa-lp083442a-rz30) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*