--- product_id: 425856123 title: "3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC" brand: "eemb" price: "79.54 DT" currency: TND in_stock: true reviews_count: 13 category: "Eemb" url: https://www.desertcart.tn/products/425856123-3-7v-1400mah-112945-lipo-battery-with-jst-plug-2mm store_origin: TN region: Tunisia --- # 3.7V stable voltage 1400mAh high capacity UL & UN 38.3 certified safety 3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC **Brand:** eemb **Price:** 79.54 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up smart, stay connected longer! ## Quick Answers - **What is this?** 3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC by eemb - **How much does it cost?** 79.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/425856123-3-7v-1400mah-112945-lipo-battery-with-jst-plug-2mm) ## 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 - • **Lightweight & Compact:** At just 28 grams, this battery packs power without bulk—ideal for sleek, portable tech setups. - • **Power Through Your Day:** Reliable 1400mAh capacity keeps your devices energized longer, so you never miss a beat. - • **Precision Fit, Zero Risk:** Exact 29.5x47x11.3mm size with JST connector ensures perfect compatibility—no polarity mix-ups, no downtime. - • **Certified Safety Assurance:** UL and UN 38.3 certifications guarantee top-tier protection against overcharge, short circuit, and over-discharge. - • **Direct Manufacturer Support:** Get peace of mind with responsive customer service ready to assist within 24 hours. ## Overview The EEMB 3.7V 1400mAh Lithium Polymer Battery offers a perfect balance of high capacity and compact design, certified for safety and optimized for devices like Bluetooth speakers, dash cams, and smart home gadgets. With precise JST connector compatibility and robust PCM protection, it’s engineered to deliver reliable, long-lasting power for your essential electronics. ## Description Product Description Keyboard and mouse Bluetooth speaker Bark collar for dog Dash cam Review: Nice and Reliable - The battery is good, I used it to upgrade my solar lawn light from 500mah to the battery’s capacity so that I can use the light overnight. The battery size is perfect to be hosted in the original battery box. Review: Saved my quality BT reciever - Better than the original battery. Revitalised my old trusty receiver and now no need to buy a new one ## Features - MUST CONFIRM BEFORE PURCHASE: 1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.) - BASIC INFO—VOLTAGE: 3.7V; Typical capacity: 1400mAh, Weight: approximate 28g; Size: 29.5 x 47 x 11.3mm/1.16"x1.85"x0.44" (WxLxH) - CERTIFICATIONS—UN 38.3 compliant and UL certified for cell. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information. MANUFACTURER DIRECT— Please contact us if you have any questions or concerns with the product via desertcart message. We will respond to you within 24 hours. - RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection. - STORAGE & APPLICATION—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095W4HS75 | | Antenna Location | GPS | | Battery Capacity | 1400 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 28 Grams | | Battery capacity | 1400 Milliampere Hour (mAh) | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 7,187 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 215 in Rechargeable Household Batteries | | Brand | EEMB | | Brand Name | EEMB | | Compatible Phone Models | Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors. | | Country of Origin | China | | Customer Reviews | 4.1 out of 5 stars 461 Reviews | | Item Dimensions | 29 x 47 x 11 millimetres | | Manufacturer | EEMB Co.,Ltd | | Model Name | jst | | Model Number | LP112945 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Number of batteries | 1 Lithium Polymer batteries required. (included) | | Recommended uses for product | GPS | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 1400 Milliampere Hour (mAh) - **Battery cell composition:** Lithium Ion - **Brand:** EEMB - **Number of batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended uses for product:** GPS ## Images ![3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC - Image 1](https://m.media-amazon.com/images/I/617UwWmJQgL.jpg) ![3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC - Image 2](https://m.media-amazon.com/images/I/719x5HNRfrL.jpg) ![3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC - Image 3](https://m.media-amazon.com/images/I/61GS02pYhOL.jpg) ![3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC - Image 4](https://m.media-amazon.com/images/I/71ZVPBH+WcL.jpg) ![3.7V 1400mAh 112945 Lipo Battery with JST Plug 2mm, 1PC - Image 5](https://m.media-amazon.com/images/I/61QgLyt6jQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice and Reliable *by K***U on 4 December 2023* The battery is good, I used it to upgrade my solar lawn light from 500mah to the battery’s capacity so that I can use the light overnight. The battery size is perfect to be hosted in the original battery box. ### ⭐⭐⭐⭐⭐ Saved my quality BT reciever *by G***L on 12 June 2025* Better than the original battery. Revitalised my old trusty receiver and now no need to buy a new one ### ⭐⭐⭐⭐ Nice little battery *by K***N on 4 February 2026* Was good but couldn’t use it in the end as my bike light was just too shall should have checked the size properly. So didn’t really give it a good test. Decided to get a new bike light in the end that was on offer. ## Frequently Bought Together - EEMB 3.7V Lipo Battery 1400mAh 112945 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery 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 - MakerFocus 10pcs TP4056 Charging Module with Battery Protection 186 50 BMS 5V Micro USB 1A 186 50 Lithium Battery Charging Board --- ## 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.tn/products/425856123-3-7v-1400mah-112945-lipo-battery-with-jst-plug-2mm](https://www.desertcart.tn/products/425856123-3-7v-1400mah-112945-lipo-battery-with-jst-plug-2mm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-03*