--- product_id: 281485512 title: "4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114" brand: "makerfocus" price: "39582CFA" currency: XOF in_stock: true reviews_count: 9 category: "Maker Focus" url: https://www.desertcart.sn/products/281485512-4pcs-3-7v-3000mah-lithium-polymer-rechargeable-battery-1s-lipo store_origin: SN region: Senegal --- # 1.5A max charge/discharge current 3000mAh high capacity Multi-layer protection board 4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 **Brand:** makerfocus **Price:** 39582CFA **Availability:** ✅ In Stock ## Summary > 🔋 Power your innovation with safety and stamina! ## Quick Answers - **What is this?** 4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 by makerfocus - **How much does it cost?** 39582CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/281485512-4pcs-3-7v-3000mah-lithium-polymer-rechargeable-battery-1s-lipo) ## Best For - makerfocus enthusiasts ## Why This Product - Trusted makerfocus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Performance:** Recommended charge/discharge currents ensure battery longevity and stable power output without overheating. - • **Safe & Smart Charging:** Built-in overcharge, over-discharge, and short circuit protection keeps your devices secure and your mind at ease. - • **Designed for Durability:** Store confidently with temperature and voltage guidelines that preserve battery health over time. - • **Plug & Play Convenience:** Comes with JST 1.25 plug and insulated rubber tape for hassle-free installation and reliable connections. - • **Power Through Your Projects:** 3000mAh capacity delivers long-lasting energy for ESP32 and Mesh Node T114 setups. ## Overview The MakerFocus 4pcs 3.7V 3000mAh LiPo batteries feature a robust protection board that prevents overcharge, over-discharge, and short circuits, ensuring safe and reliable power delivery. Designed for ESP32 development boards and Mesh Node T114, these rechargeable batteries support up to 1.5A charge/discharge currents and come with JST 1.25 plugs and insulated rubber tape for easy integration. Ideal for professionals seeking dependable, long-lasting energy solutions with built-in safety mechanisms. ## Description Product description Parameters Meshtastic Battery by MakerFocus 1000mAh Battery 1100mAh Battery 2000mAh Battery 3000mAh Battery Review: Performs well - Exactly as described and performs well Review: Works as expected - Size as described works as expected. ## Features - Charging Method: The recommended charging current is 0.6A, the maximum does not exceed 1.5A. The discharge current is recommended 0.6A, and the maximum does not exceed 1.5A - Overcharge Protection: When charging the battery, when the voltage reaches the highest battery voltage (4.2V), the protection board will automatically power off and shut down, indicating that it will not continue to charge when fully charged, forms overcharge protection - Over-discharge Protection: When the battery is about to run out and the voltage is as low as 3.0V, the protection board will also be turned off and can no longer be discharged, forming an over-discharge protection effect - Short Circuit Protection: When an accidental short circuit occurs, the protection board will automatically shut down within a few milliseconds and will not be powered on again. Note that the cell is short-circuited (not through the protection board). The protection board will also fail due to continuous high current, or the components are heated and damaged - Note: The battery overcurrent protection is not a panacea, do not continue to charge and discharge the current and voltage with a large current beyond the range, otherwise the protection board will be damaged and invalid ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T6GT7DV | | Amperage | 1.5 Amps | | Antenna Location | ESP32 Development Board Whose Plug is SH1.25-2, Electronic Devices, Mesh Node T114 | | Battery Capacity | 3000 Milliamp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 185 Grams | | Best Sellers Rank | #12,390 in Toys & Games ( See Top 100 in Toys & Games ) #6 in Hobby Remote & App Controlled Vehicle Batteries | | Brand | MakerFocus | | Customer Reviews | 4.6 out of 5 stars 347 Reviews | | Item Weight | 180 Grams | | Manufacturer | MakerFocus | | Model Name | 103665 | | Model Number | 103665 | | Number of Batteries | 4 Lithium Polymer batteries required. | | Recommended Uses For Product | ESP32 Development Board Whose Plug is SH1.25-2, Electronic Devices, Mesh Node T114 | | Reusability | Rechargeable | | Unit Count | 4.0 Count | | Voltage | 3.7 Volts | | Warranty Description | No Warranty | ## Product Details - **Number of Batteries:** 4 Lithium Polymer batteries required. (included) - **Brand:** MakerFocus - **Battery Cell Composition:** Lithium Polymer - **Battery Capacity:** 3000 Milliamp Hours - **Recommended Uses For Product:** ESP32 Development Board Whose Plug is SH1.25-2 ## Images ![4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 - Image 1](https://m.media-amazon.com/images/I/71Nulac2HvL.jpg) ![4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 - Image 2](https://m.media-amazon.com/images/I/71YDbR7AhjL.jpg) ![4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 - Image 3](https://m.media-amazon.com/images/I/71IfbHwRogL.jpg) ![4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 - Image 4](https://m.media-amazon.com/images/I/71-Oz+GIgLL.jpg) ![4pcs 3.7V 3000mAh Lithium Polymer Rechargeable Battery 1S LiPo Battery with Protection Board Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 - Image 5](https://m.media-amazon.com/images/I/71WC9oT8daL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What are the dimensions of the pack?** A: Dimensions(±2mm): 112 * 65 *8.8mm / 4.41 * 2.56 * 0.35inch(L*W*H) **Q: is this compatible with rp2040 devices like the pico?** A: Not 100% sure. I think you can use the battery and run the Pico on a breadboard, if that is what you were thinking. The RP runs off of 3.3Volts, so it is close enough. If you want to be safe you can use a TP4056. They are cheap enough. **Q: Can this battery be safely charged with a TP4056?** A: Hi, yes, it could be charged by TP4056. **Q: Can I charge it with your charging board?** A: Hi friend, you can use it can be matched with ESP32 Development Board WIFI Kits for Arduino Nodemcu, you could see the picture 4 on the listing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Performs well *by L***D on April 22, 2026* Exactly as described and performs well ### ⭐⭐⭐⭐⭐ Works as expected *by J***N on April 14, 2026* Size as described works as expected. ### ⭐⭐⭐⭐⭐ Solid capacity and the JST connector fits perfectly for ESP32 projects *by G***S on May 5, 2026* These 3000mAh LiPo batteries have worked well in several of my ESP32 and mesh networking projects. The JST 1.25 connector fits perfectly on the boards I use without needing an adapter. The capacity is as advertised and runtime on low-power IoT nodes has been solid. The protection board means I do not have to worry as much about over-discharge in the field. They come with the insulating tape already applied which is a nice touch. I have bought several packs now and quality has been consistent. ## Frequently Bought Together - MakerFocus 4pcs 3.7V 3000mAh Lithium Rechargeable Battery 1S 1C LiPo Battery with Protection Board Insulated Rubber Tape and Micro JST 1.25 Plug for Arduino ESP32 Development Board - RAKwireless WisBlock Meshtastic Starter Kit US915 Base RAK19007 + Core RAK4631 - 915MHz LoRa Antenna Indoor 3dBi Gain Omni SMA Male + IPEX Cable 2 Pcs --- ## 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.sn/products/281485512-4pcs-3-7v-3000mah-lithium-polymer-rechargeable-battery-1s-lipo](https://www.desertcart.sn/products/281485512-4pcs-3-7v-3000mah-lithium-polymer-rechargeable-battery-1s-lipo) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-16*