--- product_id: 52047449 title: "Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set" brand: "aucooma" price: "2163226₫" currency: VND in_stock: true category: "Tools & Hardware" url: https://www.desertcart.vn/products/52047449-batttery-charger-q4-4-slot-digital-lcd-intelligent-charger-lifepo4 store_origin: VN region: Vietnam --- # Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set **Brand:** aucooma **Price:** 2163226₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set by aucooma - **How much does it cost?** 2163226₫ 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/52047449-batttery-charger-q4-4-slot-digital-lcd-intelligent-charger-lifepo4) ## Best For - aucooma enthusiasts ## Why This Product - Trusted aucooma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: Each slot controls independently. Mixed charging mode. Compatibility:various kinds of cylindrical chargeable batteries.Diameter: below 1.02 ins,height:13.39-27.56 ins,3.7V Li-ion and 1.2V Ni-MH/NI-CD batteri-es,such as 26650,22650,18650,18490,17500,18350,16340(RCR123),14500,10440,AA,AAA,C,SC etc. Features three charging modes (CC,CV and Trickle Charge). Automatically detects battery status and selects the appropriate voltge ang charge mode. LED displays charging progress for each battery. Features reverse polarity protection. Activated automatically for Li-ion batteries with protection board,which are instantaneous short circuit. Automatically stopped charging when completed. Features over-chage prevention to protect batteries. USB 5V Output Mode (used as Portable Charger for mobile or pad etc.） Maed from durable ABS (fire retardant/flame resistant). Stainless steel reil is more durable and smooth. Worldwide voltage,suitable for the whole world. Specifications: Input:DC5V 2.1A Output Voltage:4.2V±0.02V / 1.48V±0.02V Output Current:1000mA±50mA*2 / 500mA±30mA*4 Compatible with: Li-ion:26650,22650,18650,18490,17500,18350,16340(RCR123),14500,10440 Ni-MH / Ni-Cd:A,AA,AAA,AAAA,SC,C Operating Temperature: 0 to 40 deg C Dimensions:5.12×3.94×1.12 ins Weight:0.77(LB) Includes: 1*AUCOOMA Q4 Batttery Charger 1*USB Power Supply 1*Operating Manual ## Features - ★ Portable Universal Charger : Capable of charging 4 batteries simultaneously. Ni-MH Ni-Cd A AA AAA AAAA C SC battery, Li-ion LiFePO4 IMR INR ICR 26650 25500 22650 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 3.7V Li-ion rechargeable batteries. - ★ Safety First: Q2 Charger's Compliant Standard--Support mixed charging, battery reverse protection, short circuit protection, overvoltage protection, over-current protection, overcharge protection (battery full power, automatically cut off charging) with Fire Retardant Materials, Intelligent Circuits and Worldwide Insurance. - ★ Speedy Charger Four Working Mode Available at User's Choice: Charge, Discharge, Test, Quick Test and Refresh,The charger also includes overheat detection to protect rechargeable batteries and charger itself from overheating.This charger does it all with ease - ★ Smart Charger: Automatically Detect battery Status, Select Charge Mode, Cut Off Power at Full or Overtime, and LCD Display Each Cell's Voltage and Type, Charging Current and Time.When charging, the power indicator shows the progress with the actual voltage of the battery: 25%, 50%, 75%, 100%. - ★ USB Output: Fast charging 5V 1A / 5V 2A DC INPUT,Q2 battery charger can be used as mobile power (put in lithium battery, start USB output), put in a section or two lithium battery, USB data line connection charger to sAudio Equipment,LED Lighting,Digital Camera,Phone Charging. ## Images ![Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set - Image 1](https://images-na.ssl-images-amazon.com/images/I/51XBevgjpjL.jpg) ![Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set - Image 2](https://images-na.ssl-images-amazon.com/images/I/51lce3VrrIL.jpg) ![Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set - Image 3](https://images-na.ssl-images-amazon.com/images/I/51q3iu5wVPL.jpg) ![Batttery Charger Q4 4 Slot Digital LCD Intelligent Charger for LiFePO4 Ni-MH/Ni-Cd AA/AAA Li-ion 26650/22650/18650 Charger With USB Port Set - Image 4](https://images-na.ssl-images-amazon.com/images/I/41ebYzx5TlL.jpg) --- ## 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/52047449-batttery-charger-q4-4-slot-digital-lcd-intelligent-charger-lifepo4](https://www.desertcart.vn/products/52047449-batttery-charger-q4-4-slot-digital-lcd-intelligent-charger-lifepo4) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-13*