---
product_id: 560890215
title: "Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top"
brand: "demonfire"
price: "$2.25"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/560890215-demonfire-4-piece-imr-18350-1200mah-3-7v-high-drain
store_origin: US
region: United States of America
---

# 10.5A max discharge current 1200mAh high capacity Safe LiMn chemistry Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top

**Brand:** demonfire
**Price:** $2.25
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your gear with Demonfire — batteries that keep pace with your hustle!

## Quick Answers

- **What is this?** Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top by demonfire
- **How much does it cost?** $2.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/560890215-demonfire-4-piece-imr-18350-1200mah-3-7v-high-drain)

## 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, Always:** LiMn chemistry with high thermal stability minimizes risk under heavy use.
- • **Recharge Without Limits:** Over 300 recharge cycles with zero memory effect keeps you ready for anything.
- • **Secure & Organized Storage:** Includes dual battery cases to protect and carry your power on the go.
- • **Unleash Maximum Performance:** 10.5A high drain supports intense, multi-function devices without compromise.
- • **Endurance That Outlasts the Competition:** 1200mAh capacity powers your gear for months, not weeks.

## Overview

The Demonfire 4 Piece IMR 18350 batteries deliver a robust 1200mAh capacity and a 10.5A max discharge current, engineered with safe LiMn chemistry for thermal stability. Designed for high-drain devices, these rechargeable button-top batteries offer over 300 cycles without memory effect and come with dual storage cases for secure transport. Trusted by professionals for long-lasting, reliable power.

## Description

Demonfire IMR 18350 button-top batteries are high-performing, long-lasting rechargeable batteries designed to pack a punch while being safe and reliable. Specifications: Capacity: 1200mAh Nominal Voltage: 3.7V Continuous Discharge Current: 7A Max Discharge Current: 10.5A Dimensions: 34.7±0.3mm Length, 18±0.2mm Circumference Operating Discharge Temperature: -10 to 60 Degrees Celsius Standard Charge: 0.2C CC/CV to 4.2V, current ≤ 0.02C cut-off Cycle Life: 300 cycles Weight Per Battery: 23g Package Includes: 4 Brand New Demonfire 18350 10.5A 1200Mah Button-Top Batteries 4 Dual Battery Cases (holds up to 8 batteries total)

Review: I use batteries. I have a Nite Core MT10C flashlight on belt for EDC. I use my flashlight every day for one reason or another. I have multiple other Nite Core flashlights in my car, at home, etc. I was buying no name brand rechargables from China on ebay because a battery is a battery right? Wrong. The batteries I was buying were good, or so I thought because i had nothing to compare them to. They would last about a month to 6 weeks with everyday usage before I had to swap for a charge. These Demonfire batteries are way better. They go 3-4 months before having to swap. My flashlights are multilevel brightness, (red, low, medium, high, turbo) and multi function. (light, strobe, SOS, beacon) When any of the batteries get weak, most of the functions can't be used and you only get a low setting no matter how many times you click the switch. I describe this because it describes how long they last. China batteries were 4-6 weeks between swaps. Demonfire (i really hate that name, but they work) go 3-4 months before functions stop working. I bought these as extras after my first 2pack purchase because long lasting batteries are always good to have around.
Review: I've had these for several months, the batteries have good life and charge quickly. They don't seem to self discharge when sitting. They work well.

## Features

- Long-lasting 1200 mAh Li-Mn rechargeable button top batteries with 10.5A amp limit
- Safe chemistry LiMn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored
- No memory effect and can be recharged over 300 times when either partially or fully drained
- Includes four dual battery storage cases to safely and securely store and protect your batteries
- US based seller dedicated to the highest standards of quality and service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072MDXZ3K |
| ASIN  | B072MDXZ3K |
| Brand | Demonfire |
| Customer Reviews | 4.1 4.1 out of 5 stars (110) |
| Customer reviews | 4.1 4.1 out of 5 stars (110) |
| Date First Available | 18 September 2017 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 5566214577 |
| Manufacturer  | Demonfire |
| Package Dimensions  | 18.8 x 14 x 2.9 cm; 168 g |

## Product Details

- **Battery capacity:** 1200 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Manganese Dioxide
- **Brand:** Demonfire
- **Reusability:** Rechargeable
- **Voltage:** 3.7 Volts

## Images

![Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top - Image 1](https://m.media-amazon.com/images/I/81COfXX9IML.jpg)
![Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top - Image 2](https://m.media-amazon.com/images/I/81T0x-fn8LL.jpg)
![Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top - Image 3](https://m.media-amazon.com/images/I/81ez4+U8IVL.jpg)
![Demonfire 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Rechargeable Battery with Button Top - Image 4](https://m.media-amazon.com/images/I/91pgIb0TRNL.jpg)

## Questions & Answers

**Q: Are they compatible with cr123 battery**
A: My uses for 18650s are in flashlights. And two 123s (rechargeable or disposable) usually work. I did have one light however that burned out a bulb when I substituted four 123s for two 18650s. They do generate higher voltage.

**Q: Are they compatible with cr123 battery**
A: These batteries are not compatible with cr123

**Q: Are they compatible with cr123 battery?**
A: No

**Q: I bought this with the demonfore d1 charger. what setting do i charge these batteries at? do i use the 4.2v setting or the 3.0v setting?**
A: You want to use the 4.2v setting for these particular batteries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 2 April 2021*

I use batteries. I have a Nite Core MT10C flashlight on belt for EDC. I use my flashlight every day for one reason or another. I have multiple other Nite Core flashlights in my car, at home, etc. I was buying no name brand rechargables from China on ebay because a battery is a battery right? Wrong. The batteries I was buying were good, or so I thought because i had nothing to compare them to. They would last about a month to 6 weeks with everyday usage before I had to swap for a charge. These Demonfire batteries are way better. They go 3-4 months before having to swap. My flashlights are multilevel brightness, (red, low, medium, high, turbo) and multi function. (light, strobe, SOS, beacon) When any of the batteries get weak, most of the functions can't be used and you only get a low setting no matter how many times you click the switch. I describe this because it describes how long they last. China batteries were 4-6 weeks between swaps. Demonfire (i really hate that name, but they work) go 3-4 months before functions stop working. I bought these as extras after my first 2pack purchase because long lasting batteries are always good to have around.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 19 October 2023*

I've had these for several months, the batteries have good life and charge quickly. They don't seem to self discharge when sitting. They work well.

### ⭐⭐⭐ Review
*by J***R on 21 April 2025*

Ok

## Frequently Bought Together

- 4 Piece IMR 18350 1200mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with Button Top
- Intelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion Batteries 18650 18490 18350 17670 17500 16340 14500, Ni-MH/Ni-Cd A AA AAA Battery (2 Slots)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*