---
product_id: 99488109
title: "Lithium Pack rcB1800"
brand: "lenz"
price: "KD 218.38"
currency: KWD
in_stock: true
reviews_count: 11
category: "Lenz"
url: https://www.desertcart.com.kw/products/99488109-lithium-pack-rcb1800
store_origin: KW
region: Kuwait
---

# Up to 20 Hours Heat 1800mAh Lithium Power Global USB Charging Lithium Pack rcB1800

**Brand:** lenz
**Price:** KD 218.38
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay unstoppable with Lenz Lithium Pack!

## Quick Answers

- **What is this?** Lithium Pack rcB1800 by lenz
- **How much does it cost?** KD 218.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/99488109-lithium-pack-rcb1800)

## Best For

- lenz enthusiasts

## Why This Product

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

## Key Features

- • **Endurance That Lasts:** Stay warm through your longest outdoor adventures with up to 20 hours of heat
- • **Lightweight & Compact:** Designed to fit discreetly without weighing you down
- • **All-in-One Compatibility:** Seamlessly powers all Lenz heated gear—socks, vests, gloves, and more
- • **Effortless Warmth Control:** 3 heat settings for personalized comfort on the fly
- • **Fast & Universal Charging:** Quick USB recharge with clear display—ready when you are, anywhere in the world

## Overview

The Lenz Lithium Pack rcB1800 is a lightweight, rechargeable 1800mAh lithium battery pack designed to power all Lenz heated apparel and accessories. It offers three adjustable heat settings, up to 20 hours of continuous warmth, and fast global USB charging with a clear display, making it the ultimate companion for cold-weather professionals and outdoor enthusiasts.

## Description

Designed for use with all models of Lenz heated socks, vests, bandages, gloves, and the LED system, the RCB 1800 Lithium Pack offers an increased ability to perform at a high quality no matter how cold the temperature. The lithium pack connects to the product of use with push buttons, and the heating can be manually adjusted on the lithium pack itself or via the Lenz heat app while on the go.

Review: Works great - Little expensive but worth it if you layer up. Can control heated socks without trying to raise your pants
Review: Great long lasting - Wife's feet stay warm all day skiing

## Features

- Light lithium packs fit all models of Lenz heat socks, lenz heat vest, heat bandage and LED system
- Heat can be regulated via 3 settings on the lithium pack
- Heat development for up to 20 hours
- Global USB-charger with charging display
- Short charging time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VFGFQ20 |
| Best Sellers Rank | #751,457 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #485 in Camping Foot Warmers |
| Brand | Lenz |
| Care instructions | Machine Wash |
| Customer Reviews | 4.1 out of 5 stars 69 Reviews |
| External Testing Certification | CE |
| Fabric type | Plastic |
| Item Dimensions | 5 x 7 x 3 inches |
| Item Weight | 0.33 kg |
| Manufacturer | Lenz |
| Model Name | 1340 |
| Model Number | 1340-00 |
| Reusability | Rechargeable |
| Unit Count | 1800 Count |
| Warranty Description | Limited Warranty |

## Images

![Lithium Pack rcB1800 - Image 1](https://m.media-amazon.com/images/I/61xRkTl9xrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by R***S on January 6, 2020*

Little expensive but worth it if you layer up. Can control heated socks without trying to raise your pants

### ⭐⭐⭐⭐⭐ Great long lasting
*by K***I on March 15, 2021*

Wife's feet stay warm all day skiing

### ⭐ No not buy
*by L***U on April 5, 2024*

One batteries arrived miss-shaped and neither hold a charge. No way to contact sender. Terrible transaction on a very expensive product.

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**Shop now:** [https://www.desertcart.com.kw/products/99488109-lithium-pack-rcb1800](https://www.desertcart.com.kw/products/99488109-lithium-pack-rcb1800)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-10-17*