--- product_id: 424091491 title: "EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC" brand: "eemb" price: "$24.53" currency: USD in_stock: true reviews_count: 9 category: "Eemb" url: https://www.desertcart.us/products/424091491-eemb-3-7v-1800mah-103450-lipo-battery-with-jst-plug store_origin: US region: United States of America --- # 3.7V stable voltage 1800mAh high capacity Built-in PCM safety EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC **Brand:** eemb **Price:** $24.53 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart life with confidence and style! ## Quick Answers - **What is this?** EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC by eemb - **How much does it cost?** $24.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/424091491-eemb-3-7v-1800mah-103450-lipo-battery-with-jst-plug) ## 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 - • **Safety First:** UL certified and UN38.3 compliant with PCM protection guards your devices from overcharge, short circuits, and more. - • **Precision Fit:** Compact 34.5x52x10.3mm size with JST-PHR-02 2mm plug ensures seamless compatibility with your smart gadgets. - • **Smart Storage:** Optimized for longevity—store at 40%-60% charge and keep your battery ready for action anytime. - • **Power That Lasts:** 1800mAh capacity fuels your devices longer, so you stay connected without interruptions. - • **Endurance Champion:** Over 500 recharge cycles with low internal resistance means reliable power day after day. ## Overview The EEMB 3.7V 1800mAh 103450 LiPo Battery with JST 2mm plug is a compact, rechargeable lithium polymer battery designed for a wide range of portable electronics. Featuring built-in PCM safety protections, UL certification, and over 500 recharge cycles, it delivers stable voltage and reliable performance. Ideal for Bluetooth speakers, smart home devices, GPS, and more, it requires careful size and polarity matching to ensure compatibility and maximize lifespan. ## Description EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC: desertcart.co.uk: Electronics & Photo Review: Works well - Works great Review: Great product - Great value ## Features - Attention: Confirm 3 Factors Before Purchase - This 3.7V 1800mAh LiPo is NOT universal. Verify: (1) Size: 34.5 x 52 x 10.3mm, (2) Connector: JST-PHR-02 2mm Pitch, (3) +/- polarity alignment. Wrong polarity = short circuit - 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. UL certified, and UN38.3 compliant for safe air/sea shipping. 400+ EEMB models UL listed - 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 Performance: Designed with low internal resistance and 500+ cycle life; Reliable rechargeable lithium polymer battery for compact portable electronics ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DPL8RZH | | Amperage | 1 Amps | | Antenna Location | Bicycle | | Battery Capacity | 1800 | | Battery Cell Type | Lithium Polymer | | Battery Weight | 36 Grams | | Battery capacity | 1800 | | Battery cell composition | Lithium Polymer | | Best Sellers Rank | 30,822 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 693 in Rechargeable Household Batteries | | Brand | EEMB | | Brand Name | EEMB | | Country of Origin | China | | Customer Reviews | 4.2 out of 5 stars 127 Reviews | | External Testing Certification | Não aplicável | | Included Components | Lithium Polymer | | Item Dimensions | 6 x 1.8 x 12.5 centimetres | | Item Weight | 0.03 Kilograms | | Manufacturer | EEMB Co.,Ltd | | Model Name | LP103450 | | Model Number | LP103450-PCM | | Number of Batteries | 1 Lithium Polymer batteries required. | | Number of batteries | 1 Lithium Polymer batteries required. | | Recommended uses for product | Bicycle | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 1800 - **Battery cell composition:** Lithium Polymer - **Brand:** EEMB - **Number of batteries:** 1 Lithium Polymer batteries required. - **Recommended uses for product:** Bicycle ## Images ![EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC - Image 1](https://m.media-amazon.com/images/I/61ESVfZstVL.jpg) ![EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC - Image 2](https://m.media-amazon.com/images/I/71nhCC8vc2L.jpg) ![EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC - Image 3](https://m.media-amazon.com/images/I/61fP8mnl+fL.jpg) ![EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC - Image 4](https://m.media-amazon.com/images/I/71ZVPBH+WcL.jpg) ![EEMB 3.7V 1800mAh 103450 Lipo Battery with JST Plug 2mm, 1PC - Image 5](https://m.media-amazon.com/images/I/61rtRXajD2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by G***Y on 3 March 2026* Works great ### ⭐⭐⭐⭐⭐ Great product *by A***R on 12 December 2024* Great value ### ⭐⭐⭐⭐⭐ Nitecore NU32 battery replacement *by H***O on 4 April 2023* replaced the internal battery of the Nitecore NU32, so far is working fine. you need a soldering iron to get this replaced ## Frequently Bought Together - EEMB Lithium Polymer Battery 3.7V 1800mAh 103450 Lipo Rechargeable Battery Pack with 2 Wires JST 2.0mm Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase - elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013 - HiLetgo 3pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions --- ## 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.us/products/424091491-eemb-3-7v-1800mah-103450-lipo-battery-with-jst-plug](https://www.desertcart.us/products/424091491-eemb-3-7v-1800mah-103450-lipo-battery-with-jst-plug) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-17*