--- product_id: 467519249 title: "Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 2 Batteries)" brand: "protect your power" price: "123.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Protect Your Power" url: https://www.desertcart.tn/products/467519249-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel store_origin: TN region: Tunisia --- # Compact for travel & outdoor use Holds 2 x 21700 batteries securely Durable TPU protects batteries Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 2 Batteries) **Brand:** protect your power **Price:** 123.63 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up your adventure with sleek, secure battery storage! ## Quick Answers - **What is this?** Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 2 Batteries) by protect your power - **How much does it cost?** 123.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/467519249-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 - • **Universal Fit:** Accommodates both protected and unprotected 21700 batteries up to 78mm long. - • **Secure Snap-On Lid:** Micro-bevel lip ensures your batteries stay locked in place, no accidental spills. - • **Smart Organization:** Store used batteries upside down to effortlessly track power status and avoid mix-ups. - • **Travel-Ready Compactness:** Slim, lightweight design fits perfectly in your EDC, backpack, or camping kit. - • **Ultimate Battery Protection:** Soft, impact-resistant TPU shields your power cells from cracks and shocks. ## Overview The Slimline 21700 Battery Case is a durable, compact TPU organizer designed to hold two 21700 batteries each. Featuring a secure snap-on lid and foam cushioning, it protects both protected and unprotected batteries up to 78mm in length. Ideal for travel, outdoor activities, and everyday carry, this 2-pack keeps your batteries safe, organized, and ready to power your devices. ## Description A sleek, protective and durable case for 21700 Batteries. The case is made out of a soft but very durable material that can withstand impacts, to protect your batteries. Package includes 2 full battery cases; each battery case can hold 2 x 21700 Batteries, (batteries not included). Design fits both protected and unprotected batteries (up to 78mm in length). Review: These are 3D printed. They are sturdy and have a foam insert to keep the batteries from moving. - I was surprised to see that these battery cases are 3D printed. They have a foam cushion in the top that keeps the battery from moving inside of the case. All of my 21700 batteries fit, even ones with built-in USB-C charging that are a few mm longer than a standard 21700. They are rather expensive, but they are shipped from a third-party seller, so the shipping is included in the price. I would prefer if the shipping were added separately if ordering several cases. It is a good product and is exactly what I was looking for, which is a 21700 battery case that holds one battery. Review: Wonderful - Very important kit! Works wonderfully. ## 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 2x 21700 batteries. Design allows for storing protected or unprotected batteries up to 78mm in length. - Batteries not included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XRBR991 | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 4.6 4.6 out of 5 stars (234) | | Date First Available | April 12, 2022 | | Item Weight | 2.46 ounces | | Manufacturer | WLG Creations | | Package Dimensions | 3.54 x 2.28 x 2.2 inches | | Size | Holds 2 Batteries | | Special Features | snap on cap | ## Images ![Slimline 21700 Battery Case, Compact Durable TPU Organizer for Travel, Flashlights & Everyday Carry – 2-Pack (Holds 2 Batteries) - Image 1](https://m.media-amazon.com/images/I/61xFIu9qbgL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ### ⭐⭐⭐⭐⭐ These are 3D printed. They are sturdy and have a foam insert to keep the batteries from moving. *by S***W on December 21, 2025* I was surprised to see that these battery cases are 3D printed. They have a foam cushion in the top that keeps the battery from moving inside of the case. All of my 21700 batteries fit, even ones with built-in USB-C charging that are a few mm longer than a standard 21700. They are rather expensive, but they are shipped from a third-party seller, so the shipping is included in the price. I would prefer if the shipping were added separately if ordering several cases. It is a good product and is exactly what I was looking for, which is a 21700 battery case that holds one battery. ### ⭐⭐⭐⭐⭐ Wonderful *by S***R on January 27, 2026* Very important kit! Works wonderfully. ### ⭐⭐⭐⭐⭐ Perfect for 21700 battery. *by N***K on February 16, 2026* Fits the 21700 battery perfectly. No play or jiggling. Good design. Solid structure. Holds two batteries which for my lasts more than a day. The top comes off fairly easy but not to easy. I dont feel like it will come off randomly. Only time will tell if it wears out. Great overall so far. It is 3D printed and it does not seem like the smoothed out the side but its really not that important to me. ## Frequently Bought Together - 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) - Protect Your Power - Slimline 21700 Battery Case, Soft Durable Material - Pack of 2 (Holds 1 Battery) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/467519249-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel](https://www.desertcart.tn/products/467519249-slimline-21700-battery-case-compact-durable-tpu-organizer-for-travel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-20*