---
product_id: 585633969
title: "Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack"
brand: "imren"
price: "139.91 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Imren"
url: https://www.desertcart.tn/products/585633969-imren-9v-rechargeable-lithium-batteires-3600mwh-usb-9-volt-li
store_origin: TN
region: Tunisia
---

# 1.5 hrs fast USB-C charging 1200+ recharge cycles 3600mWh high capacity Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack

**Brand:** imren
**Price:** 139.91 DT
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, faster, greener — never run out when it counts!

## Quick Answers

- **What is this?** Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack by imren
- **How much does it cost?** 139.91 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/585633969-imren-9v-rechargeable-lithium-batteires-3600mwh-usb-9-volt-li)

## Best For

- imren enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 3600mWh lithium-ion capacity delivers steady, long-lasting energy for your essential devices.
- • **Eco-Smart Savings:** Over 1200 recharge cycles reduce waste and save money, making single-use batteries a thing of the past.
- • **Rapid Recharge Ready:** Charge all 4 batteries simultaneously in just 1.5 hours with the included 4-in-1 USB-C cable—no more downtime.
- • **Universal Compatibility:** Perfect for smoke alarms, electric guitars, multimeters, microphones, and more—your all-in-one power solution.
- • **Consistent Voltage, Always:** Stable 1.5V output from full to empty ensures your smoke detectors, guitars, and gadgets perform flawlessly.

## Overview

Imren’s 9V rechargeable lithium-ion batteries pack a powerful 3600mWh punch with ultra-fast 1.5-hour USB-C charging. Designed for up to 1200 recharge cycles, these eco-friendly batteries maintain a consistent 1.5V output, ensuring reliable performance across smoke detectors, musical gear, and everyday electronics. The included 4-in-1 USB-C cable lets you charge all four batteries simultaneously, making them the savvy choice for professionals and families aiming to reduce waste without sacrificing power.

## Description

desertcart.com: Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack : Health & Household

Review: Works great - Works great. Put in my guitars and pedals
Review: nice batteries - I like lithium batteries. Easy to charge, my tester says they are full. I put these in smoke alarms, so we will see how long they last in that role.

## Features

- 【USB-C Charging Port Design】- Directly charging these 9V Rechargeable Batteries with 4-in-1 USB charging cable for fully charge. You can charge 4 pack 9 volt rechargeable battery at the same time. Fully charged in around 1.5 hours.LED indicator shows charging status：the RED light means charging, a solid blue light means fully charged
- 【4 pack 9 volt Lithium Rechargeable Battery】- Exact replacement for 9v rechargeable batteries. Replace single-use battey with these 9V Lithium Batteires. Reduce your carbon footprint by limiting the waste caused by single use batteries. Switch over. Save. Reuse.9 volt rechargeable battery dimensions: 26mm*48mm*17mm,Built-in with 4 in 1 USB-C charging cable
- 【Over 1200 Charging Cycles】- 1200 times long cycle life with low self-discharge rate to enhance 9V rechargeable battery life, no memory effects, more efficient, not only save a lot of resources, also save you a lot of money over time. Low self-discharge technology make the 9 volt rechargeable batteries maintain a high capacity state for a long time even without using
- 【Consistent 1.5V 】- The 9V rechargeable batteries constant output at 1.5V from 100% to 0% electric capacity, can provide approximately the same and steady voltage until the whole battery is depleted.Each 9 volt rechargeable batteries has polarity protection such as over-charging, over-discharging, over-voltage, over-temperature, over-current, short circuit and undervoltage
- 【Wide application】- 9v rechargeable batteries with 3600mWh capacity, support stable power and longer working time for high frequently used devices, for various electrical appliances such as microphones, multimeters, electric guitars,toy remote controls, massagers, metal detector, Smoke Detector/Alarms,walkie-talkiesetc. It is safe and stable, Ideal replacement for the everyday 9 volt rechargeable battery, becomes the common choice of hundreds of families

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C538BR9V |
| Amperage | 400 Milliamps |
| Antenna Location | Smoke Detector/Alarms, electric guitars, massagers, metal detector, microphones, multimeters, toy remote controls |
| Battery Capacity | 400 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 26 Grams |
| Best Sellers Rank | #213,507 in Health & Household ( See Top 100 in Health & Household ) #151 in 9V Batteries |
| Brand | Imren |
| Compatible Phone Models | toy remote controls, electric guitars, metal detector, microphones, Smoke Detector/Alarms, massagers, multimeterstoy remote controls, electric guitars, metal detector, microphones, Smoke Detector/Alarms, massagers, multimeters |
| Customer Reviews | 3.9 3.9 out of 5 stars (66) |
| Item Dimensions | 1.2 x 0.86 x 0.05 inches |
| Item Weight | 25 Grams |
| Manufacturer | Hunan Aimeiren New Energy Co., Ltd. |
| Model Name | USB port 9V battery |
| Model Number | USB port 9V battery |
| Number of Batteries | 4 9V batteries required. |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 9 Volts |
| Warranty Description | 1 year |

## Product Details

- **Battery Capacity:** 400 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Imren
- **Number of Batteries:** 4 9V batteries required.

## Images

![Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack - Image 1](https://m.media-amazon.com/images/I/71jE0O0nZZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by B***R on March 18, 2026*

Works great. Put in my guitars and pedals

### ⭐⭐⭐⭐⭐ nice batteries
*by J***E on March 24, 2026*

I like lithium batteries. Easy to charge, my tester says they are full. I put these in smoke alarms, so we will see how long they last in that role.

### ⭐⭐⭐⭐ Rechargeable 9v with spares ready to go
*by A***R on December 7, 2025*

I purchased an earlier version/brand. These are upgraded bottom glows red on charge and goes green when complete + Also the four usb 2 type is better. Power seems good but too soon to tell. Im using them for smoke alarms

## Frequently Bought Together

- Imren 9V Rechargeable Lithium Batteires, 3600mWh USB 9 Volt Li-ion Rechargeable Battey Long-Lasting，with 4-in-1 USB-C Charging Cable, 1.5 Hrs Fast Charging for Smoke Detector/Alarms,4 Pack
- IMREN AA AAA Battery Charger, AA Battery Charger for 1.2V NiMH/NiCD 1.5V Lithium AA AAA Battery, 5V 2A Type-C Fast AA AAA Battery Charger, 8 Bay LCD Display Rechargeable AA Battery Charger
- Imren USB Rechargeable AA Lithium Batteries, 2800mWh(1900mAh) USB AA Lithium ion Rechargeable Battery 1.5V,2 Hours Quick Charge,4-in-1 USB Charging Cable,Over 1200 Cycles,4 Pack

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-22*