---
product_id: 19427381
title: "2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A)"
brand: "nitecore"
price: "4515 kr"
currency: ISK
in_stock: false
reviews_count: 8
url: https://www.desertcart.is/products/19427381-2x-nitecore-imr-18350-ni18350a-700mah-3-7v-button-top
store_origin: IS
region: Iceland
---

# 7A high discharge current 18.2mm diameter button top 700mAh capacity 2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A)

**Brand:** nitecore
**Price:** 4515 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Light up your gear with power that lasts—don’t get left in the dark!

## Quick Answers

- **What is this?** 2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A) by nitecore
- **How much does it cost?** 4515 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/19427381-2x-nitecore-imr-18350-ni18350a-700mah-3-7v-button-top)

## Best For

- nitecore enthusiasts

## Why This Product

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

## Key Features

- • **Know Before You Buy:** Not a CR123A replacement—check device compatibility to avoid fit issues and maximize performance.
- • **Rechargeable & Reliable:** Eco-friendly lithium-ion chemistry offers multiple recharge cycles, saving you money and reducing waste.
- • **Unleash Peak Performance:** 7A max discharge current delivers consistent, powerful energy when you need it most.
- • **Power Your Night Adventures:** 700mAh capacity ensures long-lasting illumination for your high-drain LED flashlights.
- • **Precision Fit for Button Top Devices:** Designed with an 18.2mm diameter button top to perfectly match compatible flashlights like Nitecore EC11 and MT10C.

## Overview

The Nitecore IMR 18350 NI18350A is a premium 700mAh, 3.7V rechargeable lithium-ion battery designed specifically for button top 18350-compatible LED flashlights like the EC11 and MT10C. With a robust 7A discharge current and precise 18.2mm diameter, it delivers reliable, high-drain power. Note: This battery is not compatible with CR123A or flat top devices, so always verify your flashlight’s specifications before purchase.

## Description

The IMR 18350 NI18350A 700mAh 7A 3.7V Rechargeable Battery was originally designed by Nitecore to work with its EC11 and MT10C flashlights. It is also compatible with other flashlights or devices that can use button top 18350 batteries. Important Note ***** This is NOT a replacement for CR123A or RCR123A or 16340 rechargeable battery. ***** It is NOT compatible with any Vapor devices ***** It is a Button Top battery. It does not fit devices that require flat top batteries ***** It is NOT compatible with Arlo batteries Before purchase, check the product manual of your device, if the manual does not explicitly list button top 18350 as a compatible battery, this IMR18350 will NOT fit. Battery Dimension: **** Diameter = 18.2 +/- 0.15mm **** Length = 36 +/- 0.2mm

Review: Very bright, long life battery - Great battery but be careful. My ec11 sometimes turns on in the holster and I don't notice till the battery is drained. It read 2.2 volts. My super charger would not charge it. Seems if it goes below 3 volts it is officially dead. Wow. I let the battery sit for 1 week, then tried again. It took a charge and came back to full charge. So don't give up if you drain it dead. Nitecore stuff works.
Review: High quality batteries, fantastic for high drain flashlights - Fantastic batteries

## Features

- 2x Nitecore IMR 18350 NI18350A 700mAh 7A 3.7V Rechargeable Battery
- For Nitecore EC11 and MT10C LED Flashlights
- This is NOT a replacement for CR123A non-rechargeable battery or RCR123A/16340 rechargeable battery. Its diameter (18mm) is larger than a CR123A/RCR123A (16mm). Unless your device specification states it is compatible, this IMR18350 will not fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ZASC06Y |
| Amperage | 3.7 Amps |
| Antenna Location | Led Flashlights |
| Battery Capacity | 700 Milliampere Hour (mAh) |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 20 Grams |
| Best Sellers Rank | #266,095 in Health & Household ( See Top 100 in Health & Household ) #568 in 3.7V Batteries #1,353 in Coin & Button Cell Batteries |
| Brand | Nitecore |
| Customer Reviews | 4.4 out of 5 stars 630 Reviews |
| Manufacturer | Nitecore |
| Model Name | IMR 18350 NI18350A |
| Model Number | EI-01-LOOD0165 |
| Number of Batteries | 2 Lithium Ion batteries required. |
| Recommended Uses For Product | Led Flashlights |
| Reusability | Rechargeable |
| UPC | 769923300054 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Capacity:** 700 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Nitecore
- **Number of Batteries:** 2 Lithium Ion batteries required.
- **Recommended Uses For Product:** Led Flashlights

## Images

![2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A) - Image 1](https://m.media-amazon.com/images/I/51dUi1L3RhL.jpg)

## Questions & Answers

**Q: Can i use these as a rechargeable comparision to cr123a for a sure fire scout flashlight?**
A: No.  They are bigger in size and voltage is to high. You would end up ruining your Surefire light.    Size wise for cr123a is 16340. But the cr123a is 3volt and 16340 is 3.7 volt with a top charge of 4.2 volt.

**Q: What is the shelf life of these batteries if stored for future use?**
A: We recommend charging lithium batteries every 6 months to prevent over-discharging. With proper care, they shall last 5 years easily.

**Q: Can I use these to replace a olight rcr123a 650mah 3.7v?**
A: Only If that Olight requires 18350 batteries. then yah but, I don't think you can use the rcr123a

**Q: Wings land gimbal comes with icr 18350 batteries 3.7v 3.145 wh 850 mah.  this a match??**
A: Yes , these will work for you. IMR is safer to use.  It is rated at 700mAh but under certain cases can outlast the ICR runtime.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very bright, long life battery
*by O***T on December 1, 2018*

Great battery but be careful. My ec11 sometimes turns on in the holster and I don't notice till the battery is drained. It read 2.2 volts. My super charger would not charge it. Seems if it goes below 3 volts it is officially dead. Wow. I let the battery sit for 1 week, then tried again. It took a charge and came back to full charge. So don't give up if you drain it dead. Nitecore stuff works.

### ⭐⭐⭐⭐⭐ High quality batteries, fantastic for high drain flashlights
*by K***. on April 23, 2025*

Fantastic batteries

### ⭐⭐⭐⭐ Good
*by P***L on May 9, 2024*

Good.

## Frequently Bought Together

- 2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A)
- Nitecore UI1 Single-Slot Intelligent Lithium-ion Battery USB Charger for 18650, 18350, 20700, 21700, 16340, 14500 and More, and Organizer
- Nitecore MT10C 920 Lumen Multitask Tactical Flashlight with Red Light, LumenTac Organizer

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-10*