--- product_id: 503397888 title: "21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board" brand: "fugasun" price: "901602₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/503397888-21750-21700-battery-charger-lcd-intelligent-18650-battery-charger-20700 store_origin: VN region: Vietnam --- # Universal compatibility 75mm slot Safety assurance 21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board **Brand:** fugasun **Price:** 901602₫ **Availability:** ✅ In Stock ## Summary > 🔌 Power Up Your Life with Smart Charging! ## Quick Answers - **What is this?** 21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board by fugasun - **How much does it cost?** 901602₫ 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/503397888-21750-21700-battery-charger-lcd-intelligent-18650-battery-charger-20700) ## Best For - fugasun enthusiasts ## Why This Product - Trusted fugasun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile:** Perfect for home appliances and LED torch batteries. - • **Smart Charging Control:** Easily switch between charging currents of 0.5A, 1A, and 2A. - • **Enhanced Safety Features:** Equipped with advanced protection against overcharging and short circuits. - • **Real-Time Status Display:** LCD screen shows charging status for each channel. - • **Charge Multiple Batteries:** Supports a wide range of battery types including 21700, 18650, and more. ## Overview The 21750 21700 Battery Charger is a versatile and intelligent charging solution designed for a wide range of rechargeable batteries. With a 75mm slot, it accommodates various battery sizes and types, ensuring compatibility with your devices. The LCD display provides real-time charging status, while multiple safety features protect against common battery hazards. Ideal for both personal and professional use, this charger is a must-have for anyone looking to keep their devices powered. ## Description Sponsored Ad - 21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board ## Features - Long Slot :This charger has 75 mm slot,it can support Battery less than 75 mm,such as 21750 21700 20700 26700 26650 18650 battery with PCB Protection Board.So you can charge your led torch battery and other home appliance . - Universal Compatibility :This smart USB battery charger Compatible With 1.2V Ni-MH Ni-CD AA AAA AAAA C SC F6 Li-ion IMR INR ICR 21750 18650 20700 21700 22700 26650 26700 10440 14500 14650 16340 (RCR123) 16650 17500 17650 17670 18350 18490 18500 Rechargeable Batteries.Of course,It can support 3600 mAh or higher capacity battery. - Intelligent Design :Press C to view C1 and C2, the information displays on the current screen is the charging status information of corresponding channel.For current setting, press A to switch the charging current to 0.5A, 1A and 2A,for Ni-MH Battery:0.5A.So you can control the charge time . - Safety Assurance :Safety Assurance: Comes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern. ## Product Details - **Brand:** FUGASUN - **Product Dimensions:** 1.18"D x 2.36"W x 4.84"H - **Item Weight:** 0.15 Kilograms - **Output Voltage:** 3.7 Volts - **Input Voltage:** 5 Volts ## Images ![21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board - Image 1](https://m.media-amazon.com/images/I/61+144iAxuL.jpg) ## Questions & Answers **Q: Will this be able to charge lithium polymer aa 1.5v batteries?** A: sorry,it can not support,please don't charge it **Q: I have 5,000 mah 26650s, will this charge two batteries simultaneously at 2 amps each, or will it only do 1 amp per channel? how long to charge fully?** A: sorry,it an not charge at 2A at two channels at the same time, only 1A each.The charge time depend on the charge current,your battery rest power. Thanks **Q: What is the shortest battery which will fit? Will the 14250 battery @ 25mm length fit and charge? Thank you!** A: Hello,at least 35 mm,it can not support 14250 battery,too short . ## Frequently Bought Together - 21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger for 20700 22700 26650 26700 16340 (RCR123) 17670 Rechargeable Battery with PCB Protection Board - EcoSolutions 21700 Rechargeable Battery Case Set, 5000mah Large Capacity 3.6Volt 21700 Tip Battery for flashlights ect, 2pack --- ## 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/503397888-21750-21700-battery-charger-lcd-intelligent-18650-battery-charger-20700](https://www.desertcart.vn/products/503397888-21750-21700-battery-charger-lcd-intelligent-18650-battery-charger-20700) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-11*