---
product_id: 734371145
title: "perprokay 900mAh 3.7V ICR 18350 Li-ion Rechargeable Batteries 4 Pack, 3.7V Lithium-Ion Battery 18350 Rechargeable Battery for Handheld LED Flashlight, Portable Electronic Devices...4 Count"
brand: "perprokay"
price: "€ 39.71"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/734371145-perprokay-900mah-3-7v-icr-18350-li-ion-rechargeable-batteries
store_origin: FI
region: Finland
---

# 3.7V stable voltage output 900mAh high capacity 1000+ recharge cycles perprokay 900mAh 3.7V ICR 18350 Li-ion Rechargeable Batteries 4 Pack, 3.7V Lithium-Ion Battery 18350 Rechargeable Battery for Handheld LED Flashlight, Portable Electronic Devices...4 Count

**Brand:** perprokay
**Price:** € 39.71
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life sustainably—never settle for less!

## Quick Answers

- **What is this?** perprokay 900mAh 3.7V ICR 18350 Li-ion Rechargeable Batteries 4 Pack, 3.7V Lithium-Ion Battery 18350 Rechargeable Battery for Handheld LED Flashlight, Portable Electronic Devices...4 Count by perprokay
- **How much does it cost?** € 39.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/734371145-perprokay-900mah-3-7v-icr-18350-li-ion-rechargeable-batteries)

## Best For

- perprokay enthusiasts

## Why This Product

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

## Key Features

- • **All-Season Ready:** Operates flawlessly from -4°F to 140°F—perfect for any environment or adventure.
- • **Power That Lasts:** 900mAh capacity fuels your devices longer, so you never miss a moment.
- • **Consistent Performance:** Stable 3.7V output ensures reliable power across all your gadgets.
- • **Eco-Smart Rechargeable:** Recharge over 1000 times and cut down on waste while saving money.
- • **Versatile Compatibility:** Ideal for flashlights, portable electronics, DIY projects, and professional tools alike.

## Overview

The perprokay 18350 Li-ion rechargeable battery delivers a robust 900mAh capacity at a stable 3.7V output, designed to perform reliably in extreme temperatures from -4°F to 140°F. Compatible with a wide range of devices including handheld LED flashlights and portable electronics, it supports over 1000 recharge cycles, reducing environmental impact with recyclable materials and no toxic heavy metals.

## Description

perprokay 900mAh 3.7V ICR 18350 Li-ion Rechargeable Batteries 4 Pack, 3.7V Lithium-Ion Battery 18350 Rechargeable Battery for Handheld LED Flashlight, Portable Electronic Devices...4 Count

## Features

- 【Specification Information】 Type: ICR 18350 Rechargeable Li-ion Battery 丨 Nominal Capacity: 900mAh 丨 Nominal Voltage: 3.7V 丨 No memory effect 丨 Size: 19*38mm
- 【Stable Voltage Output】Our 18350 lithium ion batteries are designed to operate stably in the temperature range of -4°F to 140°F. You can use them in all seasons with confidence
- 【Wide Compatibility】The versatility of ICR18350 batteries lends them to a wide range of applications across various industries. From consumer electronics like handheld flashlights, portable speakers, and wireless cameras to some medical devices. In addition, they are also found useful in hobbyist gadgets, DIY projects, and professional tools
- 【Rechargeable】 One of the key features of the 18350 li-ion rechargeable battery is its rechargeability. Our ICR 18350 lithium ion rechargeable battery can be charged up to 1000+ times, helping you save the cost of buying a large number of disposable batteries
- 【Environmental Protection】 ICR18350 li-ion battery does not contain cadmium, lead, mercury and other heavy metal elements, no pollution to the environment. Additionally, the materials used in these batteries are recyclable, further minimizing their environmental impact. As 3.7V lithium-ion batteries, ICR 18350 rechargeable batteries are considered environmentally friendly compared to disposable alkaline batteries.

## Product Details

- **Number of Batteries:** 4 A batteries required. (included)
- **Brand:** perprokay
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 900 Milliamp Hours
- **Recommended Uses For Product:** Electric Screwdriver, Electronic Cigarette, Electronic Lock, Hand - held Game Console, Infrared Detector, Miniature Electric Drill, Portable Audio Player, Powerful Flashlight

## Images

![perprokay 900mAh 3.7V ICR 18350 Li-ion Rechargeable Batteries 4 Pack, 3.7V Lithium-Ion Battery 18350 Rechargeable Battery for Handheld LED Flashlight, Portable Electronic Devices...4 Count - Image 1](https://m.media-amazon.com/images/I/61UNM57+63L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.fi/products/734371145-perprokay-900mah-3-7v-icr-18350-li-ion-rechargeable-batteries](https://www.desertcart.fi/products/734371145-perprokay-900mah-3-7v-icr-18350-li-ion-rechargeable-batteries)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*