---
product_id: 513398227
title: "7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications"
brand: "elbotics"
price: "€ 9.86"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.ie/products/513398227-7-4v-4400mah-rechargeable-li-ion-battery-with-jst-ph2
store_origin: IE
region: Ireland
---

# 7.4V stable voltage 1000+ recharge cycles 4400mAh high capacity 7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications

**Brand:** elbotics
**Price:** € 9.86
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your tech with confidence—never settle for less!

## Quick Answers

- **What is this?** 7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications by elbotics
- **How much does it cost?** € 9.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/513398227-7-4v-4400mah-rechargeable-li-ion-battery-with-jst-ph2)

## Best For

- elbotics enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Maintains 70% capacity after 1000 charge cycles—outlasting NiMH by 50%.
- • **Power That Lasts:** Experience +15% true capacity for longer device uptime and unbeatable value.
- • **Smart Safety Inside:** Integrated protection circuit guards against overcharge, discharge, and overheating.
- • **Universal Compatibility:** Seamlessly powers 7.4V–8.4V devices from Bluetooth speakers to solar cameras.
- • **Confidence in Every Charge:** Backed by rigorous testing and a 3-month warranty for peace of mind.

## Overview

The ELBOTICS 7.4V 4400mAh rechargeable Li-ion battery delivers verified +15% capacity, stable 7.4V output, and a durable design that retains 70% capacity after 1000 cycles. Compatible with a wide range of 7.4V–8.4V electronics including Bluetooth speakers, solar lights, and IoT devices, it features an intelligent protection circuit for safe, long-lasting performance. Compact and lightweight, it’s engineered for professionals who demand reliability and extended runtime backed by a 3-month warranty.

## Description

Applicable to multiple products Compatible with a variety of products, such as electronic products, DIY toys, lighting equipment, audio equipment, and other electronic products. High capacity, longer endurance Longer endurance, more than 50% longer than NiMH batteries. Please use the product correctly, keep away from water and fire, do not squeeze, throw, impact, etc., and do not disassemble. Intelligent Protection Circuit A central processing system, high conversion rate, and same-capacity battery can save charging time. Inside with protective circuit:over-charge/discharge protection, over-heat protection.

Review: Best q8 - Best battery long life best quality
Review: Not sutable for my speacker - This priduct is not suitable for my speacker. Please provide me ID659 battery

## Features

- 【TRUE CAPACITY】7.4V 4400mAh(+15%) rechargeable li-ion battery has undergone rigorous capacity testing (+15%), which absolutely guarantees that the capacity is real and not false, and supports capacity testing. Allows you to enjoy longer use time, experience longer working time, and make your money more valuable.
- 【KNOW BEFORE USE】7.4V li-ion battery is suitable for 7.4V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. After receiving the battery, check whether the position of the red (+) and black (-) wires of the plug is consistent with the old battery. In different positions, you need to adjust the position. If the plug size is different, you can replace the connector by yourself.
- 【SIZE & DURABILITY】Size: 2.68*1.46*0.1.46 Inch(68*37*37mm). Please Check the battery size and connector type.7.4V 4400mAh rechargeable high capacity li-ion battery pack. Compared with NIMH, it can maintain 70% of the capacity for 1000 cycles of charging and extend the cycle life by 50%.
- 【QUALITY ASSURANCE】The 7.4V 4400mAh(+15%) rechargeable li-ion battery strictly controls the consistency of voltage, internal resistance(20mΩ) and capacity to ensure the super stability and durability of the product, longer discharge time and more cycles. After 1000 cycles of normal charge and discharge, it can maintain more than 70% capacity.
- 【BUY WITH CONFIDENCE】The product conforms to desertcart's after-sales service policy, after-sales support 3 months warranty service, I believe you have more confidence in our batteries. If you have any questions about the use of the product, please contact us in time, we will reply to you within 24 hours. Thank you very much.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWSJRCYD |
| Antenna Location | suitable for 7.4V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. |
| Battery Capacity | 4400 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 200 Grams |
| Brand | ELBOTICS |
| Brand Name | ELBOTICS |
| Compatible Phone Models | suitable for 7.4V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. |
| Customer Reviews | 3.7 out of 5 stars 21 Reviews |
| Item Dimensions | 6.8 x 3.7 x 3.7 Centimeters |
| Item Type Name | ELBOTICS® 7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications |
| Item Weight Unit of Measure | 200 Grams |
| Manufacturer | Elbotics Rajasthan India., Elbotics Rajasthan india., Rajasthan India, Elbotics Rajasthan India Customer Care 6367-8384-40 |
| Manufacturer Contact Information | Elbotics Rajasthan india., Rajasthan India, Elbotics Rajasthan India Customer Care 6367-8384-40 |
| Model Name | ELB-106/4400 |
| Model Number | ELB-106/4400 |
| Net Quantity | 1.0 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Packer Contact Information | Elbotics Rajasthan india., Rajasthan India, Elbotics Rajasthan India Customer Care 6367-8384-40 |
| Recommended Uses For Product | suitable for 7.4V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. Recommended Uses For Product suitable for 7.4V~8.4V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. See more |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 7.4 Volts (DC) |
| Warranty Description | 90 Days Warranty |

## Product Details

- **Battery Capacity:** 4400 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Battery Weight:** 200 Grams
- **Brand:** ELBOTICS
- **Model Name:** ELB-106/4400
- **Net Quantity:** 1.0 Count
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Reusability:** Rechargeable
- **Voltage:** 7.4 Volts (DC)

## Images

![7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications - Image 1](https://m.media-amazon.com/images/I/61O7TWeT9EL.jpg)

## Questions & Answers

**Q: What is charging voltage for it**
A: 8.4 voltage for charging

**Q: Is this suitable for boat 1400**
A: This is not suitable for boat 1400 suitable battery is elbotics 7.4v 2600mah. You can contact our support number 6367-8384-40

**Q: Is it 3C?**
A: No, it's 1c .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best q8
*by G***M on 18 March 2025*

Best battery long life best quality

### ⭐ Not sutable for my speacker
*by B***H on 16 April 2025*

This priduct is not suitable for my speacker. Please provide me ID659 battery

### ⭐ Waste
*by S***A on 31 August 2024*

No use

## Frequently Bought Together

- ELBOTICS® 7.4V 4400mAh Rechargeable Li-ion Battery with JST PH2.54/2P Plug-in for Electronics, Toys, Lighting, Equipment, Power Bank, Bluetooth Speaker, IoT, & Industrial Applications
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**Shop now:** [https://www.desertcart.ie/products/513398227-7-4v-4400mah-rechargeable-li-ion-battery-with-jst-ph2](https://www.desertcart.ie/products/513398227-7-4v-4400mah-rechargeable-li-ion-battery-with-jst-ph2)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*