---
product_id: 82527206
title: "Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided 4-inch Full-Surface Heat Electric Hand Warmer, Up to 11Hrs, Portable Handwarmer Pocket Heater, Tech Gifts for Men Women, Winter Essentials"
brand: "karecel"
price: "€ 39.39"
currency: EUR
in_stock: true
category: "Karecel"
url: https://www.desertcart.sk/products/82527206-karecel-rechargeable-hand-warmer-5200mah-double-sided-4-inch-full
store_origin: SK
region: Slovakia
---

# Fast USB-C recharge in 2.5 hrs 5200mAh long-lasting battery Dual-sided 4-inch full-surface heat Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided 4-inch Full-Surface Heat Electric Hand Warmer, Up to 11Hrs, Portable Handwarmer Pocket Heater, Tech Gifts for Men Women, Winter Essentials

**Brand:** karecel
**Price:** € 39.39
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay smart — heat that moves with you! 🔥

## Quick Answers

- **What is this?** Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided 4-inch Full-Surface Heat Electric Hand Warmer, Up to 11Hrs, Portable Handwarmer Pocket Heater, Tech Gifts for Men Women, Winter Essentials by karecel
- **How much does it cost?** € 39.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/82527206-karecel-rechargeable-hand-warmer-5200mah-double-sided-4-inch-full)

## Best For

- karecel enthusiasts

## Why This Product

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

## Key Features

- • **Smart Heat Control:** AI-powered 3-level temperature settings deliver precise warmth tailored to your needs, maximizing safety and efficiency.
- • **Pocket-Sized Powerhouse:** Compact 1 x 2.4 x 4 inch design fits perfectly in your hand or pocket—ultimate portability for on-the-go warmth.
- • **Wrap Yourself in Warmth:** True dual-sided heating with two 4-inch aluminum plates ensures full-surface, uniform heat—no cold spots, no compromises.
- • **The Ultimate Winter Tech Gift:** Perfect for outdoor pros and city dwellers alike—ideal for hiking, skiing, or battling the office chill. Gift the warmth everyone will envy.
- • **All-Day Comfort, No Interruptions:** 5200mAh battery powers up to 11 hours on low setting—stay cozy from morning coffee to evening stroll.

## Overview

The Karecel Rechargeable Hand Warmer features a powerful 5200mAh lithium-ion battery delivering up to 11 hours of continuous dual-sided heat via two 4-inch aluminum plates. Its AI smart heating technology offers three adjustable temperature settings for safe, efficient warmth. Compact and portable with USB-C fast charging, it’s designed for outdoor enthusiasts and urban professionals seeking reliable, reusable hand warmth during cold weather.

## Description

desertcart.com: Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided 4-inch Full-Surface Heat Electric Hand Warmer, Up to 11Hrs, Portable Handwarmer Pocket Heater, Tech Gifts for Men Women, Winter Essentials : Sports & Outdoors

## Features

- 100% Cotton Rib Knit
- Made in the USA
- 1
- True Dual-Sided Heating: Moving beyond "Requires Assembly Dual-Sided Heating" setups that require combining two devices to achieve dual-sided heating—since they only heat one side when used separately. Each of our units delivers genuine double-sided heating for full wrap heat.
- 4-inch Full-Surface Heating & Portable Design: Our product differs from traditional electric hand warmers with a small central hotspot, our innovative design features TWO 4-inch aluminum heating plates that wrap around the entire device, creating a broad, uniform heating surface. This allows heat to penetrate gloves or thick clothing, providing sustained warmth even in extreme cold conditions. This portable hand warmer design with palm size 1 x 2.4 x 4 inches easy to take-on-go when you need.
- AI Smart Heating & 5200mAh Campacity, 3-Level Settings: Say goodbye to disposable hand warmers, this rechargeable,reusable hand warmer features a 5200mAh battery with 3 temperature settings for instant, precise heating. An advanced AI chip actively adjusts temperature for safe, reliable operation. At the lowest setting, it delivers up to 11 hours of continuous comfort, ensuring you stay smartly, safely, and comfortably warm all day long.
- Hand Warmer Rechargeable: This electric hand warmer includes a USB-C charging cable, allowing you to charge the handwarmer anywhere.
- The Perfect Tech Gift for Men: This electronic hand warmer is perfect for winter outdoor activities like camping, hunting, hiking, skiing, golfing, and fishing—or anyone seeking relief from cold hands or Raynaud's. It delivers a revolutionary experience and will become one of your favorite winter essentials. Ideal gift for Valentine's Day, Christmas, or birthdays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FLBRVV3 |
| Battery Capacity | 5200 milliamp_hours |
| Battery Charge Time | 2.5 hours |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #25,100 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #170 in Camping Hand Warmers |
| Brand | Karecel |
| Brand Name | Karecel |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 5,581 Reviews |
| Global Trade Identification Number | 00612046181423 |
| Included Components | Hand warmer rechargeable 5200mAh*1; Type-C charging cable*1; Wrist lanyards*1; Use manual*1 |
| Item Type Name | Karecel Hand Warmers Rechargeable, Electric Hand Warmer Reusable 5200mAh Powerbank Portable USB Heater Battery Hot Pocket Warmer Heat Handwarmers, Cool Gifts for Men and Women in Cold Winter |
| Item Weight | 4.54 g |
| Lower Temperature Rating | 104 °F |
| Manufacturer | KARECEL |
| Manufacturer Part Number | ZLS-118 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 0134 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Hiking, Camping, Skiing |
| Reusability | Rechargeable |
| Size | Portable |
| Target Use Body Part | Ankle, Finger, Hand, Heel |
| UPC | 612046181423 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 55 °C |
| Warranty Description | 1 |

## Product Details

- **Brand:** Karecel
- **Color:** Black
- **Material:** Aluminum
- **Recommended Uses For Product:** Hiking, Camping, Skiing
- **Size:** Portable

## Images

![Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided 4-inch Full-Surface Heat Electric Hand Warmer, Up to 11Hrs, Portable Handwarmer Pocket Heater, Tech Gifts for Men Women, Winter Essentials - Image 1](https://m.media-amazon.com/images/I/61TEWDh3hnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the heat double sided?**
A: Yes it heats on both sides.

**Q: How big is the heating area of product?**
A: The size of this hand warmer is 4*2.4*1 inches, 97% of product's surface is heating area, it surpasses all model on the market.

**Q: How long does it last after fully charged?**
A: On the low setting, it lasts about 11 hours per warmer, which is tested at an ambient temperature of 20℃.

**Q: How do you check battery level?**
A: To check the battery charge remaining, simply press the power button twice in secession. The three blue leds will light if fully charged, two will light if partially charge, and only one light if the battery is low.

## Frequently Bought Together

- Karecel Rechargeable Hand Warmer, 5200mAh Double-Sided Fast Heating Electric Hand Warmer Power Bank, Up to 11Hrs, 3 Heat Settings, Portable Pocket Heater, Best Gifts for Women Men, Camping, Golf
- Karecel Hand Warmer Rechargeable, 5200mAh Electric Hand Warmer & Power Bank, Double-Sided Heating, USB Quick Charge, Portable Pocket Heater Handwarmer for Women Mens Gifts, Camping, Winter Sports

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**Shop now:** [https://www.desertcart.sk/products/82527206-karecel-rechargeable-hand-warmer-5200mah-double-sided-4-inch-full](https://www.desertcart.sk/products/82527206-karecel-rechargeable-hand-warmer-5200mah-double-sided-4-inch-full)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-10*