--- product_id: 449340480 title: "18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars" brand: "musibeauty" price: "VT10041" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/449340480-18650-battery-charger-4-pcs-battery-of-3400-mah-charger store_origin: VU region: Vanuatu --- # USB charging 3400 mAh capacity Safety protection 18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars **Brand:** musibeauty **Price:** VT10041 **Availability:** ✅ In Stock ## Summary > 🔋 Power your adventures with confidence! ## Quick Answers - **What is this?** 18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars by musibeauty - **How much does it cost?** VT10041 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/449340480-18650-battery-charger-4-pcs-battery-of-3400-mah-charger) ## Best For - musibeauty enthusiasts ## Why This Product - Trusted musibeauty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Built-in protection circuits ensure your devices are safe from overcharging and short circuits. - • **Power Up Your Life:** Experience the high-capacity 3400 mAh batteries that keep your devices running longer. - • **Eco-Friendly Energy:** Say goodbye to disposable batteries; our rechargeable design is kind to the planet. - • **Worry-Free Warranty:** Enjoy peace of mind with a 1-year free replacement and lifetime maintenance support. - • **Charge Anywhere, Anytime:** USB connectivity allows you to recharge on-the-go, whether at home or in your car. ## Overview The 18650 Battery Charger comes with four high-capacity 3400 mAh batteries, designed for a variety of devices including flashlights, headlamps, and more. With USB charging capabilities and built-in safety features, this eco-friendly solution ensures reliable power for all your needs, backed by a generous warranty. ## Description Wide Application for High Drain Device, Such as Video Doorbell, Small Fan, Mini Speaker, Controller, Flashlight, Headlamp, Wall lamp, Toy car, etc. ## Features - Dimension: 65.5*18 mm. Not AA AAA🔋 3.7v Rechargeable battery for toys, doorbells, headlamps, camera, small fan, sound equipment etc. ideal to power household appliances or to use while traveling. - High-Performance Product - Use 3400mah high capacity battery with low discharge rate, no memory effect, high energy density and pollution-free desige. - 【USB Connection】Using a usb port to charge, You can charge the battery on the charging head, on the car charger, or on the power bank, Wide range of use, more convenient for daily use. - 【Safety protection and environmental protection】The battery has a built-in safe circuit integrated system to prevent the battery from overcharging, overdischarging, short circuit, and overcurrent. Batteries can be reused and are a good helper for environmental protection. - 【Warranty】1 Year Free Replacement, Lifetime Maintenance. If you have any questions during use, please feel free to contact us. We will reply within 24 hours. ## Images ![18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71tCEPyEr3L.jpg) ![18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/614CVy1lg-L.jpg) ![18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71hpSetD9UL.jpg) ![18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61OLERPl02L.jpg) ![18650 Battery Charger, 4 Pcs Battery of 3400 mAh with Charger for Flashlights, Tactical Flashlight, Headlamps, Doorbells, Handheld Fan, Solar Wall Light, RC Cars - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71fQ5S6nBvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Respectable for the price *by R***N on Reviewed in the United States on May 1, 2023* These are buttonless top 18650 batteries. They’re not quite 3400 mah, they’re closer to 2000 mah which is still respectable for an 18650 battery. So far these are working well for me in my little utility flashlights that I keep handy around the house. I did notice that my flashlights are just the slightest but dimmer with these batteries for some reason. They come with a charger but I already have a 4 bay smart charger so I haven’t used the provided charger. They seem to hold a charge well. Price wise, these were nearly the best deal I could find and there were enough decent reviews I felt I could trust they’d work well and they do. Just be sure you don’t need button tops for whatever you plan to use them for otherwise you might need to add a drop of solder or a rolled up piece of aluminum foil to make the connection. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Long Life Battery with USB Travel Charger *by J***R on Reviewed in the United States on July 21, 2023* I needed new batteries for my Mini-subox vape mod. Ordered batteries; the kit came with four batteries, two batteries cases to hold batteries (you really need these for the safety of the batteries and to prevent accidental discharges), and a USB single battery charger. I travel a lot, and this kit is perfect for traveling. I can recharge one battery either on a USB outlet charger or using my laptop USB outlet when I travel. The batteries are long life and give me 3-4 days of vaping before I need to replace the battery with a freshly charged one. ### ⭐⭐⭐⭐ 4.0 out of 5 stars They are what they claim *by W*** on Reviewed in the United States on November 5, 2022* Bought these as backups for some fenix flashlights. They worked great in my older tactical flashlight but didn't work in the hm61r headlamp and no go. --- ## 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.vu/products/449340480-18650-battery-charger-4-pcs-battery-of-3400-mah-charger](https://www.desertcart.vu/products/449340480-18650-battery-charger-4-pcs-battery-of-3400-mah-charger) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*