--- product_id: 239578060 title: "EEMB 3.7V 150mAh 401730 Lipo Battery with wire Molex Connector 1.25mm, 1PC" brand: "eemb" price: "€ 18.25" currency: EUR in_stock: true category: "Eemb" url: https://www.desertcart.hr/products/239578060-eemb-3-7v-150mah-401730-lipo-battery-with-wire-molex store_origin: HR region: Croatia --- # 150mAh Capacity 3.7V Voltage PCM Protection EEMB 3.7V 150mAh 401730 Lipo Battery with wire Molex Connector 1.25mm, 1PC **Brand:** eemb **Price:** € 18.25 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart life with precision and safety—never miss a moment! ## Quick Answers - **What is this?** EEMB 3.7V 150mAh 401730 Lipo Battery with wire Molex Connector 1.25mm, 1PC by eemb - **How much does it cost?** € 18.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/239578060-eemb-3-7v-150mah-401730-lipo-battery-with-wire-molex) ## Best For - eemb enthusiasts ## Why This Product - Trusted eemb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Power Fit:** Designed with exact connector polarity and size to avoid costly device damage—no guesswork, just perfect compatibility. - • **Lightweight & Compact:** At just 2.8g and ultra-slim 17.5x31x4.3mm, it fits seamlessly into your sleek tech without bulk or weight. - • **Reliable Long Cycle Life:** Engineered for durability with overcharge, over-discharge, and short circuit protection to keep your devices powered safely. - • **Certified Safety Assurance:** UN 38.3 and UL certified, ensuring industry-leading safety standards for peace of mind in every charge. - • **Versatile Smart Tech Power:** Ideal for dashcams, Bluetooth speakers, smart home devices, and more—power your connected lifestyle effortlessly. ## Overview The EEMB Lithium Polymer Battery LP401730 is a compact, lightweight 3.7V 150mAh rechargeable power source featuring PCM protection for overcharge and short circuit safety. With exact connector polarity requirements, it ensures perfect device compatibility. Certified by UN 38.3 and UL, it offers reliable, long-lasting performance ideal for dashcams, smart home devices, and portable electronics. ## Description EEMB 3.7V 150mAh 401730 Lipo Battery with wire Molex Connector 1.25mm, 1PC: desertcart.co.uk: Electronics & Photo ## Features - Attention: Confirm 3 Factors Before Purchase - This 3.7V 150mAh LiPo is NOT universal. Verify: (1) 32 x 17.5 x 4.3mm, (2) Connector: Molex51021-0200 1.25mm Pitch, (3) +/- polarity alignment. Wrong polarity = short circuit. Check red/black wires vs your device. - Wide Compatibility: Compatible with Bluetooth speakers, dash cams, keyboards/mice, Wi-Fi smart home, PDA, GPS, digital cameras, e-books, trackers, telematics, sleep monitors, blood oxygen/pULse oximeters, and IoT devices. - PCM Safety and Certifications: Built-in PCM protection against overcharge, over-discharge, over-current, short circuit. UL1642, IEC62133-2 certified, and UN38.3 compliant for safe air/sea shipping. - Storage Guide: Keep at 40%-60% charge during long-term storage; recharge every 3 months to maintain 3.7-4.0V. Store in cool & dry place (below 25°C) to maximize lifespan. - Stable Quality: No leaking, low internal resistance, 500+ cycle life. Reliable rechargeable lithium polymer battery for compact portable electronics. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08215WQMQ | | Amperage | 150 Milliamps | | Antenna Location | Bluetooth Headphones, Camera, Dashcam, GPS, Gaming Mouse, LED Light, MP3 Player, Toys, Upright Go 1, VanTrue N1, Wireless controller | | Battery Capacity | 150 Milliamp Hours | | Battery Cell Type | Polymer | | Battery Weight | 3 Grams | | Best Sellers Rank | 14,316 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 339 in Rechargeable Household Batteries | | Brand Name | EEMB | | Compatible Phone Models | VXI Blue Parrott | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (556) | | Item Dimensions | 17 x 32 x 4 millimetres | | Item Weight | 0.01 Kilograms | | Manufacturer | EEMB Co.,Ltd | | Model Name | LP401730 | | Model Number | LP401730-PCM | | Number of Batteries | 1 Lithium Polymer batteries required. | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 150 Milliamp Hours - **Battery cell composition:** Polymer - **Brand:** EEMB - **Number of batteries:** 1 Lithium Polymer batteries required. ## Images ![EEMB 3.7V 150mAh 401730 Lipo Battery with wire Molex Connector 1.25mm, 1PC - Image 1](https://m.media-amazon.com/images/I/71cgw1uiezL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: which charger would work to charge this battery?** A: This is not a battery you can charge directly, it would be fitted to a device (in my case a car dash cam) which in turn charges it. I guess it is a about 5V DC (from 12V car battery). I have also seen these used in Drones, sat navs etc... but all charge via the device not directly. ## Frequently Bought Together - EEMB Lithium Polymer Battery 3.7V 150mAh 401730 Lipo Rechargeable Battery Pack with Wire Molex 1.25mm Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase - HiLetgo 3pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions - EEMB Lithium Polymer Battery 3.7V 250mAh 502030 Lipo Rechargeable Battery Pack with Wire JST 2.0mm Connector for VXI Blue Parrott- Confirm Device & Connector Polarity Before Purchase --- ## 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.hr/products/239578060-eemb-3-7v-150mah-401730-lipo-battery-with-wire-molex](https://www.desertcart.hr/products/239578060-eemb-3-7v-150mah-401730-lipo-battery-with-wire-molex) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-11-09*