--- product_id: 806639090 title: "4 Pack 250mAh 502030 Lithium Polymer Battery 3.7V 1S Lipo Rechargeable Battery Pack with JST 2.0 Connector for Speaker GPS Wireless Device IOT" brand: "makerhawk" price: "VT19530" currency: VUV in_stock: true category: "Maker Hawk" url: https://www.desertcart.vu/products/806639090-4-pack-250mah-502030-lithium-polymer-battery-3-7v-1s store_origin: VU region: Vanuatu --- # 3.7V stable voltage output 250mAh high-capacity power Advanced PCM safety protection 4 Pack 250mAh 502030 Lithium Polymer Battery 3.7V 1S Lipo Rechargeable Battery Pack with JST 2.0 Connector for Speaker GPS Wireless Device IOT **Brand:** makerhawk **Price:** VT19530 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart life with confidence and style! ## Quick Answers - **What is this?** 4 Pack 250mAh 502030 Lithium Polymer Battery 3.7V 1S Lipo Rechargeable Battery Pack with JST 2.0 Connector for Speaker GPS Wireless Device IOT by makerhawk - **How much does it cost?** VT19530 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/806639090-4-pack-250mah-502030-lithium-polymer-battery-3-7v-1s) ## Best For - makerhawk enthusiasts ## Why This Product - Trusted makerhawk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Power Boost:** Keep your essential devices running longer with a robust 250mAh capacity that outperforms standard batteries. - • **Safety First, Always:** Built-in PCM safeguards against overcharge, over-discharge, short circuits, and overheating for worry-free use. - • **Universal Compatibility:** Seamlessly powers Bluetooth speakers, GPS, smart home gadgets, and IoT devices—your all-in-one energy solution. - • **Durability Meets Performance:** Engineered for longevity and stable operation across diverse environments—no leaks, no downtime. - • **Effortless Maintenance & Storage:** Designed for easy long-term storage with minimal self-discharge; just keep it cool and dry to stay ready. ## Overview This 4-pack of 3.7V 250mAh lithium polymer batteries from MakerHawk delivers reliable, rechargeable power with advanced safety features including PCM protection. Ideal for a wide range of devices like Bluetooth speakers, GPS units, and IoT gadgets, these compact batteries ensure long-lasting performance and easy maintenance, making them a must-have for tech-savvy professionals seeking dependable energy solutions. ## Description Basic specifications:Ph2.0 mm1. Rechargeable lithium-ion battery 250mAh, rated voltage 3.7V.2. Battery composition: lithium polymer battery3. Recommended use of the product: [Application] - 3.7v lithiun polymer battery is suitable for Bluetooth speakers, dashcams, keyboards and mice, Wi-Fi smart home systems, PDAs and digital cameras, GPS, monitoring devices, e-books, tracking devices, blood oxygen tracking devices, pulse monitors, wireless, Internet of Things.4. Comes with a protection circuit to prevent charging and overcurrent. Comes with a traction rope, no connector. Lead length 50±3mm5. Reliable performance - no leakage, cost-effective, long life.6. PCM protection function: overcharge, over discharge, over current, short circuit protection, overheating protection.7. Stable discharge characteristics under different temperatures and environmental conditions.8. Can be stored - in long-term storage. Please store in a cool and dry place. ## Features - High-Capacity Lithium Battery: This 3.7V 250mAh rechargeable lithium polymer battery pack is designed for optimal performance, offering reliable power for a variety of devices. Perfect for replacing old or worn-out batteries in gadgets like Bluetooth speakers and action cameras. - Versatile Applications: Our lithium polymer battery is an excellent choice for various applications including Wi-Fi smart home systems, digital cameras, GPS devices, and health monitoring tools. Ideal for both personal and professional use, ensuring that your devices operate smoothly and efficiently. - Enhanced Safety Features: Equipped with a protective circuit module (PCM), this battery safeguards against overcharging, over-discharging, over-current, short circuits, and overheating. Enjoy peace of mind knowing your devices are protected. - Durable and Reliable: This battery is built with high-quality materials that ensure a long lifespan and excellent performance under different environmental conditions. It is tested for stability, providing a leak-free experience and high cost-performance ratio. - Easy Storage and Maintenance: Designed for long-term storage, this rechargeable lithium battery can be kept in a cool, dry place without compromising its effectiveness. With a lead length of 50±3mm and no connectors necessary, it’s convenient and simple to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFWPMRNS | | Manufacturer | MakerHawk | | Product Dimensions | 3.99 x 7.01 x 3 cm; 26.93 g | ## Product Details - **Battery capacity:** 250 Milliamp Hours - **Battery cell composition:** Lithium Polymer - **Brand:** MakerHawk - **Number of batteries:** 4 Lithium Polymer batteries required. (included) - **Recommended uses for product:** Camera, GPS, Radio, XIAO BOARD ## Images ![4 Pack 250mAh 502030 Lithium Polymer Battery 3.7V 1S Lipo Rechargeable Battery Pack with JST 2.0 Connector for Speaker GPS Wireless Device IOT - Image 1](https://m.media-amazon.com/images/I/71lJZ7I7VnL.jpg) --- ## 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.vu/products/806639090-4-pack-250mah-502030-lithium-polymer-battery-3-7v-1s](https://www.desertcart.vu/products/806639090-4-pack-250mah-502030-lithium-polymer-battery-3-7v-1s) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-01*