---
product_id: 204299437
title: "3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug"
brand: "seamuing"
price: "12 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/204299437-3-7v-1100mah-lithium-rechargeable-battery-1s-3c-lipo-battery
store_origin: HU
region: Hungary
---

# 1100mAh Capacity Compact Size 3.7V Power 3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug

**Brand:** seamuing
**Price:** 12 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug by seamuing
- **How much does it cost?** 12 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/204299437-3-7v-1100mah-lithium-rechargeable-battery-1s-3c-lipo-battery)

## Best For

- seamuing enthusiasts

## Why This Product

- Trusted seamuing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **⚡ High Capacity:** 1100mAh ensures long-lasting performance for your projects.
- • **🔒 Integrated Safety:** Features a protective board to prevent overcharging and short circuits.
- • **📏 Space-Saving Design:** Compact dimensions (45x25x10 mm) fit seamlessly into your devices.
- • **🔋 Reliable Power Source:** Experience consistent energy with a 3.7V output.
- • **🔌 Versatile Compatibility:** Perfect for ESP32 and Arduino development boards with a Micro JST 1.25 plug.

## Overview

The 3.7V 1100mAh Lithium Rechargeable Battery is designed for reliable performance in low-power applications. With a compact size and integrated protective features, it’s ideal for hobbyists and developers working with ESP32 and Arduino boards. This battery ensures safety and longevity, making it a must-have for your tech toolkit.

## Description

Full description not available

## Features

- Note - The maximum operating current of this 3.7v 1100mAh lipo battery is only about 1.5A, can not be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current
- Application - This 1S 1100mAh lipo batteries can be used for esp32 arduino development board whose plug is 1.25mm
- Specification - Material: Lithium Rechargable Battery; Battery voltage: 3.7V; Capacity: 1100mAh; Discharge: 1C; Plug: Micro JST 1.25
- Dimension - 45 * 25 * 10 mm / 1.77 * 0.98 * 0.39inch(L*W*H);Weight : 18g
- Standard Charging Method - Charging this battery to 4.25V at 0.2C constant current, then charge the battery at a constant voltage of 4.2V till it's charging current≦0.05C

## Product Details

- **Number of batteries:** 4 Lithium Polymer batteries required. (included)
- **Brand:** Seamuing
- **Battery cell composition:** Lithium Ion
- **Recommended uses for product:** Power Tool
- **Voltage:** 3.7 Volts

## Images

![3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug - Image 1](https://m.media-amazon.com/images/I/61H2qG5mSxL.jpg)
![3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug - Image 2](https://m.media-amazon.com/images/I/71pDiEqL7OL.jpg)
![3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug - Image 3](https://m.media-amazon.com/images/I/71O7hvpTb8L.jpg)
![3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug - Image 4](https://m.media-amazon.com/images/I/710D22LN1ZL.jpg)
![3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Integrated Protective Board, Insulation Coating and Micro JST 1.25 Plug - Image 5](https://m.media-amazon.com/images/I/71pJxMf9C5L.jpg)

## Questions & Answers

**Q: what safety standards does this battery meet?**
A: They have the CE mark and an in built protection board that makes the battery go open circuit if you pull much more than 1C (1100ma). Same goes for charging current. Most small esp based boards that have this batteries connector on also have a battery charge/discharge protection chip. I have been using daily on some TTGO boards for a few months with no problems to date…

**Q: has anyone used this to replace PS4 controller battery?**
A: I haven't.

**Q: Is it one battery or four batteries, as it is not clear form the description while the picture suggests it is four ?**
A: four batteries

**Q: How do i charge these**
A: Using 3.7v battery charger

---

## 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.hu/products/204299437-3-7v-1100mah-lithium-rechargeable-battery-1s-3c-lipo-battery](https://www.desertcart.hu/products/204299437-3-7v-1100mah-lithium-rechargeable-battery-1s-3c-lipo-battery)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-05*