---
product_id: 42898068
title: "Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger"
brand: "demonfire"
price: "7899 som"
currency: KGS
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.kg/products/42898068-demonfire-18650-2000mah-3-7v-high-drain-limn-imr-rechargeable
store_origin: KG
region: Kyrgyzstan
---

# Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger

**Brand:** demonfire
**Price:** 7899 som
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger by demonfire
- **How much does it cost?** 7899 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/42898068-demonfire-18650-2000mah-3-7v-high-drain-limn-imr-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

## Description

Demonfire IMR 18650 button-top batteries are high-performing, long-lasting rechargeable batteries designed to pack a punch while being safe and reliable.  Specifications:    • Capacity: 2000mAh    • Nominal Voltage: 3.7V    • Continuous Discharge Current: 15A    • Max Discharge Current: 30A    • Dimensions: 65.5±0.5mm Length, 18.5±0.2mm Circumference    • Operating Discharge Temperature: -20 to 60 Degrees Celsius    • Standard Charge: 0.2C CC/CV to 4.2V, current ≤ 0.01C cut-off    • Cycle Life: 300 cycles    • Weight Per Battery: 39.5g   Charger Information: The Demonfire D1 battery charger is perfect for charging 3.7V IMR, Lithium-Ion, or LiFePO4 batteries. Indicator lights on the charger show when batteries are fully charged. The compact size is great for traveling or on-the-go charging. Specifications:    • Compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440    • 4.2V for lithium batteries and 3.0V for LiFePO4 batteries    • DC input port size: 3.5mm x 1.35mm    • Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A    • Output: 3V 0.5A, 4.2V 0.5A Package Includes:   • 2 Brand New Demonfire 18650 2000Mah Button-Top Batteries   • 2 Dual Battery Cases (holds up to 4 batteries total)   • 1 Brand New Demonfire D1 Battery Charger

## Features

- Battery has long-lasting 2000mAh capacity
- Amp Limit: 30A, 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

## Images

![Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger - Image 1](https://images-na.ssl-images-amazon.com/images/I/51M5eYxRtlL.jpg)
![Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger - Image 2](https://images-na.ssl-images-amazon.com/images/I/41uVqmP683L.jpg)
![Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger - Image 3](https://images-na.ssl-images-amazon.com/images/I/41X-yocK9VL.jpg)
![Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger - Image 4](https://images-na.ssl-images-amazon.com/images/I/412%2Boq6R88L.jpg)
![Demonfire 18650 2000mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) &amp; Demonfire D1 Charger - Image 5](https://images-na.ssl-images-amazon.com/images/I/418JMNMQ5BL.jpg)

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**Shop now:** [https://www.desertcart.kg/products/42898068-demonfire-18650-2000mah-3-7v-high-drain-limn-imr-rechargeable](https://www.desertcart.kg/products/42898068-demonfire-18650-2000mah-3-7v-high-drain-limn-imr-rechargeable)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-04*