---
product_id: 65012359
title: "Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery with Button Top (4 Pieces) D1 Charger"
brand: "demonfire"
price: "1968844₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/65012359-demonfire-10440-600mah-3-7v-high-drain-li-ion-rechargeable
store_origin: VN
region: Vietnam
---

# 3.7V voltage 600mAh capacity AC 100-240V input Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery with Button Top (4 Pieces) D1 Charger

**Brand:** demonfire
**Price:** 1968844₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Demonfire!

## Quick Answers

- **What is this?** Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery with Button Top (4 Pieces) D1 Charger by demonfire
- **How much does it cost?** 1968844₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/65012359-demonfire-10440-600mah-3-7v-high-drain-li-ion-rechargeable)

## Best For

- demonfire enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with overvoltage, overcurrent, and short circuit protection for peace of mind.
- • **Efficient Charging:** Input range of AC 100-240V ensures you can charge anywhere, anytime.
- • **Power Up Your Devices:** Experience the long-lasting 600mAh capacity for all your high-drain needs.
- • **Lightweight & Portable:** Weighing only 8 grams, take your power source on the go without the bulk.
- • **Universal Compatibility:** Charge a variety of batteries including 18650, 18500, and more with ease.

## Overview

The Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery set includes four batteries and a versatile charger, designed for high-performance devices. With a robust 600mAh capacity and multiple safety features, this battery pack ensures reliable power for your gadgets while being lightweight and portable.

## Description

Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery with Button Top (4 Pieces) D1 Charger

## Features

- Battery has long-lasting 600mAh capacity
- Voltage: 3.7V, Type: Button Top
- Charger is compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440
- Overvoltage, overcurrent, short circuit, and reverse battery protection
- Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A, Output: 3V 0.5A, 4.2V 0.5A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Current Rating | 0.5 Amps |
| Input Voltage | 2.4E+2 Volts (AC) |
| Output Voltage | 3.7 Volts (DC) |
| Item Weight | 8 Grams |

## Product Details

- **Brand:** Demonfire
- **Color:** Black
- **Item Weight:** 8 Grams
- **Output Voltage:** 3.7 Volts (DC)
- **Input Voltage:** 240 Volts (AC)

## Images

![Demonfire 10440 600mAh 3.7V High Drain Li-Ion Rechargeable Battery with Button Top (4 Pieces) D1 Charger - Image 1](https://m.media-amazon.com/images/I/81gnvaQO8TL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/65012359-demonfire-10440-600mah-3-7v-high-drain-li-ion-rechargeable](https://www.desertcart.vn/products/65012359-demonfire-10440-600mah-3-7v-high-drain-li-ion-rechargeable)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*