--- product_id: 416370655 title: "USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger" brand: "powobest" price: "R101" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/416370655-usb-18650-battery-charger-compatible-with-3-7v-li-ion store_origin: ZA region: South Africa --- # Ultra-fast 500mA charging current Universal 3.7V Li-ion compatibility Universal USB port for anytime, anywhere USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger **Brand:** powobest **Price:** R101 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Anywhere, Charge Smarter, Live Faster! ## Quick Answers - **What is this?** USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger by powobest - **How much does it cost?** R101 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/416370655-usb-18650-battery-charger-compatible-with-3-7v-li-ion) ## Best For - powobest enthusiasts ## Why This Product - Trusted powobest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Freedom:** Universal USB port lets you power up from power banks, car chargers, or any USB outlet—charge on your terms. - • **Safety First, Always:** Six layers of protection guard your batteries and device from overcharge, short circuit, and reverse polarity risks. - • **Speed Meets Portability:** Up to 500mA per slot fast charging in a compact design—cut downtime and keep your gear ready to go. - • **Smart Indicator, Smart Life:** Red-to-green LED signals when charging is complete, so you never overcharge or waste time waiting. - • **Charge Every Essential Battery:** Supports 20+ Li-ion sizes including 18650, 14500, 16340 & more—one charger to rule them all. ## Overview This USB 18650 Battery Charger is a versatile, fast-charging device compatible with over 20 types of 3.7V Li-ion rechargeable batteries. Featuring six safety protections and a universal USB port, it ensures secure, convenient charging from any USB power source. Its smart LED indicator and 500mA charging current per slot make it an essential tool for professionals who demand reliability and speed on the go. ## Description Free delivery and returns on eligible orders. Buy POWOBEST USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger at desertcart UK. Review: Very effective - Works really well on all my batteries Review: Works great & very lightweight - Not had any issues with this charger. It's light enough to thrown in a bag or a pocket and charge time is quick ## Features - UNIVERSAL BATTERY CHARGER: The Li-On charger is used for rechargeable batteries such as 18650, 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, , and etc for LED flashlights. - SAFE BATTERY CHARGER: The Li-On battery charger features with six protections: overcharge protection, overcurrent protection, over temperature protection, short circuit protection, reverse connection protection, over discharge protection. The high quality PCB and meal parts ensure its long life of charger. Besides, 5V voltage can avoid fire and is safe for children - UNIVERSAL USB PORT: The latest design universal USB port makes the charger can be used in anytime anywhere, you can even simply plug into your car charger or power bank. - INDICATOR & SMART CHARGER: The red indicator shows the charging status, and the indicator turns green after full charge. Charging will automatically stop when fully charged. - ULTRA FAST CHARGING: The charger is up to 500mA charging current each slot (when 1A input). It greatly shorten your waiting time. It is portable and convenient to support global USB directly charging. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RS667Y9 | | Brand Name | POWOBEST | | Colour | Black | | Current Rating | 1 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (58) | | Input Voltage | 5 Volts | | Manufacturer | POWOBEST | | Manufacturer Part Number | 18650 Battery Charger | | Output Voltage | 5 Volts | | Product Warranty | 1 Year Warranty On Parts | | Specification Met | UL | | UPC | 603728451538 | ## Product Details - **Brand:** POWOBEST - **Colour:** Black - **Input voltage:** 5 Volts - **Output voltage:** 5 Volts - **Specification met:** UL ## Images ![USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger - Image 1](https://m.media-amazon.com/images/I/61UrugILcEL.jpg) ![USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger - Image 2](https://m.media-amazon.com/images/I/61dIyHyj6cL.jpg) ![USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger - Image 3](https://m.media-amazon.com/images/I/61Q4n6fMCOL.jpg) ![USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger - Image 4](https://m.media-amazon.com/images/I/61RUetCUDXL.jpg) ![USB 18650 Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger - Image 5](https://m.media-amazon.com/images/I/61D-LpbIIzL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very effective *by C***N on 23 July 2024* Works really well on all my batteries ### ⭐⭐⭐⭐⭐ Works great & very lightweight *by P***M on 25 October 2022* Not had any issues with this charger. It's light enough to thrown in a bag or a pocket and charge time is quick ### ⭐⭐⭐⭐⭐ Great stuff *by D***S on 4 July 2022* I very happy So light so good --- ## 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.co.za/products/416370655-usb-18650-battery-charger-compatible-with-3-7v-li-ion](https://www.desertcart.co.za/products/416370655-usb-18650-battery-charger-compatible-with-3-7v-li-ion) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-04*