--- product_id: 130586328 title: "Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger" brand: "kratax" price: "2238393₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/130586328-kratax-4-slot-battery-charger-with-lcd-display-for-rechargeable store_origin: VN region: Vietnam --- # Adjustable fast charging up to 2A Real-time LCD status display 4 independent charging slots Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger **Brand:** kratax **Price:** 2238393₫ **Availability:** ✅ In Stock ## Summary > 🔌 Power up smarter, not harder — stay charged, stay ahead! ## Quick Answers - **What is this?** Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger by kratax - **How much does it cost?** 2238393₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/130586328-kratax-4-slot-battery-charger-with-lcd-display-for-rechargeable) ## Best For - kratax enthusiasts ## Why This Product - Trusted kratax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart LCD Display:** Track voltage, current, time & capacity per slot with crystal-clear precision. - • **Universal Compatibility:** Charges Li-ion, IMR, LiFePO4 & more—one charger to rule them all. - • **Advanced Safety Circuitry:** Built-in protections guard against overcharge, short-circuit & overcurrent risks. - • **Customizable Charging Speed:** Choose 0.5A, 1A, or turbo 2A for optimized battery health and speed. - • **Certified Quality & Warranty:** CE, RoHS, UL, FCC certified with a 12-month warranty for peace of mind. ## Overview The Kratax 4 Slot Battery Charger is a universal, smart charger compatible with multiple rechargeable battery types. Featuring an intuitive LCD display, it provides real-time monitoring of each battery’s voltage, current, charging time, and capacity. With adjustable charging currents up to 2A and advanced safety protections, it ensures fast, efficient, and secure charging. Certified by CE, RoHS, UL, and FCC, it comes backed by a 12-month warranty, making it the professional’s go-to for reliable power management. ## Description Full description not available ## Features - 🔋【Universal Charger】: Kratax fast charger is not only compatible with Li-ion batteries, but also most cylindrical rechargeable batteries(Such as Li-ion / IMR/LiFePO4 batteries, Note: Only charge for rechargeable batteries. - 🔋【LCD Screen & Fast Charging】: Kratax battery charger has a LCD display to show the charging status in real time. Each charging slot monitors and charges independently, Each battery parameter such as cell's voltage, charging current, charging time and capacity can be viewed independently by pressing the corresponding digital key. The adjustable current of Kratax fast charger is 0.5A, 1A, 2A. It can be max up to 2A charging current when only one battery is charged. - 🔋【Built in Smart Protection】 Protection circuit actively manages battery performance during charging and discharging. Helps detect and prevent over-charge, over-discharge, short-circuit, or over-current by shutting off the device or charger. - 🔋【Safety & Quality Guarantee】: Kratax Battery Charger is CE, RoHS, UL, FCC Certified, 100% brand new and high quality! - 🔋【Superior Service】: Kratax Battery and Charger come with a 12-month warranty.Please feel free to contact us if you are not 100% satisfied with our product. ## Product Details - **Brand:** Kratax - **Colour:** Black - **Item weight:** 0.03 Kilograms - **Output voltage:** 4.2 Volts - **Specification met:** RoHS ## Images ![Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger - Image 1](https://m.media-amazon.com/images/I/61eHyydT+xL.jpg) ![Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger - Image 2](https://m.media-amazon.com/images/I/614MmQLY8IL.jpg) ![Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger - Image 3](https://m.media-amazon.com/images/I/61963GpUCIL.jpg) ![Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger - Image 4](https://m.media-amazon.com/images/I/61blMofp3CL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Compact but powerful *by L***W on 13 October 2019* Great little charger this, takes both AA and AAA batteries plus other sizes that I do not possess. The state of charge and power is displayed for each of the batteries on charge, and it will take them in pairs or even individually. Charges quickly and you can even put the batteries in either way round and it sorts out the polarity.Excellent unit. ### ⭐⭐⭐⭐ useful many features charger *by M***N on 6 September 2019* This charger works well and charges 18650 batteries quickly. The other features - time on charge and milliamp/hours supplied only show for 30 seconds then display reverts to voltage. ### ⭐⭐⭐⭐⭐ Kratax do these things well. *by D***M on 16 June 2023* Having to acquire a new LI-Ion battery system for 2 new items, I returned to Kratax, for a universal charger, which included 18650 3.7v cells.I've previously used Kratax Li-Ion AA cells, with a dedicated charger, and they've been brilliant. ## Frequently Bought Together - Kratax 4 Slot Battery Charger with LCD Display for Rechargeable Batteries, Smart Universal Protected Charger - 9V 850mAh Rechargeable Batteries and Charger,Kratax 9V PP3 Lithium-ion Batteries,Low Self-Discharge High-Energy Battery with 600 Cycles,[4 Pack Batteries +1Pack Charger] - 4-Pack 1.5V Rechargeable Lithium AAA Batteries, Kratax 1100mWh High-Capacity Long-Lasting Triple A Battery,1H Ultra Fast Charge,Recharge Cycles Up To 1500x,Constant Output --- ## 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.vn/products/130586328-kratax-4-slot-battery-charger-with-lcd-display-for-rechargeable](https://www.desertcart.vn/products/130586328-kratax-4-slot-battery-charger-with-lcd-display-for-rechargeable) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*