--- product_id: 206376238 title: "1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable Battery with Protection Board, Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114" brand: "makerfocus" price: "$21.77" currency: USD in_stock: true category: "Maker Focus" url: https://www.desertcart.us/products/206376238-1pcs-3-7v-1100mah-lithium-polymer-battery-1s-lipo-rechargeable store_origin: US region: United States of America --- # 3.7V stable voltage output 1100mAh high-capacity power Multi-layer protection board 1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable Battery with Protection Board, Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 **Brand:** makerfocus **Price:** $21.77 **Availability:** ✅ In Stock ## Summary > 🔌 Power your innovation with confidence and safety! ## Quick Answers - **What is this?** 1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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?** $21.77 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/206376238-1pcs-3-7v-1100mah-lithium-polymer-battery-1s-lipo-rechargeable) ## 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 - • **Power That Lasts:** 1100mAh capacity fuels your ESP32 projects longer without constant recharging. - • **Optimized Charging:** Recommended charging current of 0.22A ensures efficient, safe battery longevity. - • **Smart Safety First:** Built-in overcharge, over-discharge, and short circuit protection keeps your devices and battery safe. - • **Lightweight & Compact:** At just 30 grams and slim dimensions, it fits perfectly in tight, portable setups. - • **Plug & Play Convenience:** Equipped with JST 1.25 plug for seamless integration with ESP32 Dev Boards and Mesh Nodes. ## Overview The MakerFocus 1S 3.7V 1100mAh LiPo battery combines high-capacity power with advanced protection circuitry, including overcharge, over-discharge, and short circuit safeguards. Designed specifically for ESP32 development boards and Mesh Node devices, it features a convenient JST 1.25 plug and compact form factor, making it the reliable energy source for your next IoT or remote-controlled project. ## Description Buy MakerFocus 1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable Battery with Protection Board, Insulated Rubber Tape and JST 1.25 Plug for ESP32 Development Board, Mesh Node T114 | 1S LiPo Battery with Protection Board, Insulated Rubber Tape, JST 1.25 Plug for ESP32 Development Board, Mesh Node T114: Remote & App Controlled Vehicle Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 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, form an 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 - Charging Method: Recommended charging current is 0.22A, with a maximum of 0.55A. Recommended discharge current is 0.22A, the maximum is no more than 0.55A, the protection board is equipped with mos tube, the overcurrent protection (instantaneous) is 1.6-2.2A, and the charging voltage setting is recommended to be 4.2V - Widely Application: With JST 1.25 plug, these lithium polymer batteries can be used for development board whose plug is SH1.25-2, such as ESP32 LoRa V3, ESP32 LoRa V4, Wireless Tracker, Mesh Node T114, Mesh Node T096 and electronic devices - Note: Overcurrent protection is not a panacea, please do not continue to charge and discharge with large current, or the current and voltage beyond the range, otherwise the protection board will be damaged and invalid ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DTDKDV9R | | Antenna Location | ESP32 Development Board Whose Plug is SH1.25-2, Electronic Devices, Mesh Node T114 | | Battery Capacity | 1100 Milliamp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 30 Grams | | Best Sellers Rank | #69,516 in Toys & Games ( See Top 100 in Toys & Games ) #219 in Hobby Remote & App Controlled Vehicle Batteries | | Brand | MakerFocus | | Customer Reviews | 4.5 out of 5 stars 194 Reviews | | Item Dimensions | 3.15 x 2.76 x 1.18 inches | | Manufacturer | MakerFocus | | Model Name | 3048-1-1100-1S | | Model Number | 3048-1-1100-1S | | Number of Batteries | 1 P76 batteries required. | | Recommended Uses For Product | ESP32 Development Board Whose Plug is SH1.25-2, Electronic Devices, Mesh Node T114 | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Warranty Description | No Warranty | ## Product Details - **Battery Capacity:** 1100 Milliamp Hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** MakerFocus - **Number of Batteries:** 1 P76 batteries required. (included) - **Recommended Uses For Product:** ESP32 Development Board Whose Plug is SH1.25-2, Electronic Devices, Mesh Node T114 ## Images ![1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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/61UCeyQ1Q5L.jpg) ![1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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/71VNAtx6s1L.jpg) ![1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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/71zeDBewaSL.jpg) ![1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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/71C47r2z1TL.jpg) ![1pcs 3.7V 1100mAh Lithium Polymer Battery 1S LiPo Rechargeable 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/71S2HEvnfOL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - MakerFocus 4pcs 3.7V 1100mAh Lithium Rechargeable Battery 1S 1C LiPo Battery with Protection Board, Insulated Rubber Tape and Micro JST 1.25 Plug for Arduino ESP32 Development Board - DIYmall 2 Sets 915MHZ ESP32 Lora V3 WiFi+BLE Development Board 0.96inch OLED Display ESP32-S3 Dual-core SX1262 Type-C Lora Kit for Arduino NodeMCU IoT - 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.us/products/206376238-1pcs-3-7v-1100mah-lithium-polymer-battery-1s-lipo-rechargeable](https://www.desertcart.us/products/206376238-1pcs-3-7v-1100mah-lithium-polymer-battery-1s-lipo-rechargeable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-22*