---
product_id: 487578885
title: "Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 1 Battery)"
brand: "protect your power"
price: "€ 20.31"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/487578885-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel
store_origin: IE
region: Ireland
---

# Compact & lightweight for outdoor use Fits 21700 batteries up to 78mm Soft durable rubber-like material Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 1 Battery)

**Brand:** protect your power
**Price:** € 20.31
**Availability:** ✅ In Stock

## Summary

> 🔋 Protect your power, organize your life — never run out when it counts!

## Quick Answers

- **What is this?** Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 1 Battery) by protect your power
- **How much does it cost?** € 20.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/487578885-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel)

## Best For

- protect your power enthusiasts

## Why This Product

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

## Key Features

- • **Secure Snap-On Lid:** Micro-bevel lip ensures your battery stays locked in place during every adventure.
- • **Outdoor-Ready Design:** Lightweight and compact, perfect for hiking, camping, or any on-the-go power needs.
- • **Effortless Organization:** Keep your batteries sorted by storing used ones upside down—never lose track again.
- • **Pack of Two Convenience:** Double up with two cases to keep your essential batteries safe and ready at all times.
- • **Ultimate Battery Protection:** Soft, crack-resistant material shields your power cells from damage and short circuits.

## Overview

The Slimline 21700 Battery Case is a pack of two soft, durable holders designed to protect and organize your 21700 batteries. Made from a rubber-like material that resists cracking, each case securely holds one battery up to 78mm in length with a snap-on lid. Lightweight and compact, these cases are ideal for outdoor enthusiasts who need reliable battery storage on the go.

## Description

Slimline 21700 Battery Case, soft durable material - Pack of 2 (Holds 1 Battery)

## Features

- [Protect Your Power] - The Slimline 21700 battery case is made of a soft durable rubber like material which will not crack or shatter. It keeps your batteries fully protected by keeping both battery terminals covered and safe. A micro-bevel lip holds the top on securely, ensuring your batteries remain in the case.
- [Keep Batteries Organized] The perfect battery storage case for your 21700 batteries. Place used/dead batteries in the case upside down to easily keep track of which batteries are depleted.
- [Excellent for the Outdoors] - Great to keep with your hiking gear or camping supplies for safe battery storage. Bring a spare set of batteries with you in your pack on a hike, or while camping, to keep your flashlight powered.
- [Contents] Includes 2x 21700 battery cases, each battery holder will hold 1x 21700 battery. Design allows for storing protected or unprotected batteries up to 78mm in length.
- Batteries not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WLG Creations |
| Item Weight | 1.06 ounces |
| Package Dimensions | 3.46 x 2.24 x 1.14 inches |
| Size | Holds 1 Battery |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 1 Battery) - Image 1](https://m.media-amazon.com/images/I/712VruBiDjL.jpg)

## Questions & Answers

**Q: Size Design fits both protected and unprotected batteries (up to 69mm in length ) or 78 you list both 69mm is not a 21700?**
A: My apologies, the 21700 slimline case fits batteries up to 78mm in length.

**Q: Have the single ones been in stock ever?**
A: I apologize they are currently out of stock, they will be arriving back in stock in 1 - 2 weeks.

**Q: Will a nitecore nl2150hpi battery fit?  it is the "proprietary" battery for use in the nitecore p20ix flashlight.  thank you.**
A: The nitecore nl2150 battery is 77.2mm in length with a diameter of 21.9mm. This should fit in the 21700 battery case without any issues.

**Q: Is this Silicone or what material is ot made from?**
A: Not quite sure. It is not soft silicone, but it is not hard plastic either. It can be deformed when squeezed, but the shape returns. Nice material, between soft silicone and rigid plastic I guess.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked for my Fenix 21700 batteries
*by T***M on April 9, 2025*

Fit my Fenix 21700 batteries that are slightly larger. I believe they are larger because they have built in overload protection or something like that. Anyway the case fit perfectly and is a good replacement for the battery holder that came with the battery.

### ⭐⭐⭐⭐ They fit fenix 5000mah 21700
*by A***X on January 14, 2025*

These do the job, they fit the 21700 capped fenix batteries for my hm75r and my pd36r pro. However, they are expensive for what they are. I'd buy more of these for more uses and different battery sizes if they were less costly. However, since no-one else is making these, they don;t have competition. Good product though.

### ⭐⭐⭐⭐⭐ Fine product just check your battery size
*by A***R on February 1, 2025*

Fine product just didn’t fit my vape batteries

## Frequently Bought Together

- Protect Your Power - Slimline 21700 Battery Case, Soft Durable Material - Pack of 2 (Holds 1 Battery)
- Protect Your Power - Slimline 21700 Battery Case, Soft Durable Material - Pack of 2 (Holds 2 Batteries)
- Protect Your Power - Slimline 18650 Battery Case, Soft Durable Material - Pack of 2 (Holds 2 Batteries)

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**Shop now:** [https://www.desertcart.ie/products/487578885-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel](https://www.desertcart.ie/products/487578885-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*