--- product_id: 100099399 title: "4 Volt 500ma .5a Sealed Lead Acid Type Battery Pack of 2 pcs for Mosquito Racket Zapper Battery Replacement" brand: "nktronics" price: "312 kr" currency: ISK in_stock: false reviews_count: 8 url: https://www.desertcart.is/products/100099399-4-volt-500ma-5a-sealed-lead-acid-type-battery-pack store_origin: IS region: Iceland --- # 500mA Output Pack of 2 4V Power 4 Volt 500ma .5a Sealed Lead Acid Type Battery Pack of 2 pcs for Mosquito Racket Zapper Battery Replacement **Brand:** nktronics **Price:** 312 kr **Availability:** ❌ Out of Stock ## Summary > Zap Away Mosquitoes! 🦟⚡ ## Quick Answers - **What is this?** 4 Volt 500ma .5a Sealed Lead Acid Type Battery Pack of 2 pcs for Mosquito Racket Zapper Battery Replacement by nktronics - **How much does it cost?** 312 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/100099399-4-volt-500ma-5a-sealed-lead-acid-type-battery-pack) ## Best For - nktronics enthusiasts ## Why This Product - Trusted nktronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📦 Double the Value:** Get two batteries in one pack for uninterrupted zapping. - • **⚡ Consistent Current:** Enjoy a steady 500mA output for maximum efficiency. - • **🔋 Unleash the Power:** Experience reliable 4V performance for your mosquito zapper. - • **💡 Lightweight Design:** Weighing only 50g, it's perfect for portable use. - • **🔄 Rechargeable Convenience:** Say goodbye to disposable batteries and save the planet. ## Overview The Nktronics 4 Volt 500mA Sealed Lead Acid Battery Pack includes two rechargeable batteries designed specifically for mosquito racket zappers. With a compact size of 2.6 x 2 x 4.8 cm and a lightweight of just 50g, these batteries provide a reliable power source, ensuring you can keep pesky mosquitoes at bay without the hassle of frequent replacements. ## Description Review: Value for money - great battery replacement for mosquito bat - Easy to solder on to the mosquito bat. Good value for money. Battery seems to be doing okay for the last 3 weeks. This is a great option to replace and old battery on a mosquito bat, rather than buy a new one. This is the most environmentally responsible thing to do rather than waste so much plastic by throwing away the old bat. Review: Not good product - 1st battery does not charge properly and 2nd get discharged very quickly. Bought the battery for mosquito racket. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DJX173W | | Amperage | 5 Amps | | Battery Capacity | 500 Milliamp Hours | | Battery Cell Composition | Sealed Lead Acid | | Battery Cell Type | Sealed Lead Acid | | Brand | Nktronics | | Brand Name | Nktronics | | Customer Reviews | 3.2 out of 5 stars 193 Reviews | | Item Type Name | battery | | Item Weight Unit of Measure | 50 Grams | | Manufacturer | nkro | | Net Quantity | 2 Count | | Number of Batteries | 2 Unknown batteries required. | | Reusability | Rechargeable | | UPC | 720445621263 | | Unit Count | 2 Count | | Voltage | 4 Volts | ## Product Details - **Amperage:** 5 Amps - **Battery Capacity:** 500 Milliamp Hours - **Battery Cell Composition:** Sealed Lead Acid - **Brand:** Nktronics - **Item Weight:** 50 Grams - **Net Quantity:** 2 Count - **Number of Batteries:** 2 Unknown batteries required. - **Reusability:** Rechargeable - **UPC:** 720445621263 - **Voltage:** 4 Volts ## Images ![4 Volt 500ma .5a Sealed Lead Acid Type Battery Pack of 2 pcs for Mosquito Racket Zapper Battery Replacement - Image 1](https://m.media-amazon.com/images/I/51p4Je86exL.jpg) ![4 Volt 500ma .5a Sealed Lead Acid Type Battery Pack of 2 pcs for Mosquito Racket Zapper Battery Replacement - Image 2](https://m.media-amazon.com/images/I/61yYjx9jg3L.jpg) ## Questions & Answers **Q: Is this china made ?** A: May be but the battery is not functional. **Q: How to recharge** A: you need to purchase a lead acid 4 volt charger **Q: Its new one?** A: yes it is brand new **Q: Why is the battery looks over priced than in local market?** A: Not a quality product ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value for money - great battery replacement for mosquito bat *by S***C on 26 September 2020* Easy to solder on to the mosquito bat. Good value for money. Battery seems to be doing okay for the last 3 weeks. This is a great option to replace and old battery on a mosquito bat, rather than buy a new one. This is the most environmentally responsible thing to do rather than waste so much plastic by throwing away the old bat. ### ⭐ Not good product *by R***H on 4 December 2022* 1st battery does not charge properly and 2nd get discharged very quickly. Bought the battery for mosquito racket. ### ⭐⭐⭐ Ok *by P***R on 31 August 2022* An ok product --- ## 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.is/products/100099399-4-volt-500ma-5a-sealed-lead-acid-type-battery-pack](https://www.desertcart.is/products/100099399-4-volt-500ma-5a-sealed-lead-acid-type-battery-pack) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-28*