{"product_id":"fugasun-lcd-intelligent-battery-charger-for-21750-21700-18650-75mm-slot-usb-pcb-protection","title":"FUGASUN LCD Intelligent Battery Charger for 21750\/21700\/18650 | 75mm Slot, USB, PCB Protection","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the FUGASUN 21750\/21700\/18650 Battery Charger with an LCD interface that makes charging multiple cells simple, organized, and safer. The design balances a compact footprint with a generous 75 mm long slot to accommodate longer cells, including protected Li-ion and Ni-MH chemistries.\u003c\/p\u003e\u003ch3\u003eSmart, adaptive charging\u003c\/h3\u003e\u003cp\u003eThe charger uses per channel LED indicators and an LCD readout to show current charging status. You can select charging currents 0.5A, 1A, or 2A, with 0.5A for Ni-MH types to tailor charge time and reduce heat buildup. This helps manage the condition of each cell while you monitor progress at a glance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePer channel information on the LCD keeps you informed about each bay without removing batteries.\u003c\/li\u003e\n\u003cli\u003eSimple button controls let you switch between current settings, helping you optimize for Ni-MH or Li-ion cells.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBroad compatibility\u003c\/h3\u003e\u003cp\u003eThe smart charger is compatible with a wide range of rechargeable cells, including Ni-MH, Ni-Cd, and many Li-ion formats. It supports common sizes such as 10440, 14500, 14650, 16340 (RCR123), 16650, 17650, 17670, 18650, 20700, 21700, 22700, 26650, 26700, and newer high capacity cells up to 3600 mAh or higher. This makes it a versatile option for flashlights, remotes, and everyday devices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong-slot design accepts batteries up to 75 mm, including 21750, 21700, 20700, 26700, and 26650 with PCB protection built in.\u003c\/li\u003e\n\u003cli\u003eUSB powered for charging from a computer, power bank, or wall adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety and care\u003c\/h3\u003e\u003cp\u003eA built-in PCB protection board helps manage charging safety, and it is important to follow charging best practices, avoid keeping devices on charge indefinitely, and monitor for changes in voltage or warmth during the process.\u003c\/p\u003e\u003ch3\u003eReal life use scenarios\u003c\/h3\u003e\u003cp\u003eCharge spare cells for your LED torches, action cameras, or handheld devices. Keep different chemistries organized in separate bays, and use the LCD readout to verify status before swapping batteries for your next outing.\u003c\/p\u003e\u003ch3\u003eWhat you will love\u003c\/h3\u003e\u003cp\u003eLogical controls, clear status readouts, and broad compatibility combine to provide a dependable charging solution that fits busy households or workshops. It is a practical upgrade for anyone who relies on ready to use rechargeable cells.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What battery types are supported by the FUGASUN charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports Ni-MH, Ni-Cd, and many Li-ion cells including sizes like 18650, 21700, 26650, and 26700.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I adjust charging current and view status on this charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, per-channel LCD shows charging status and you can switch currents to 0.5A, 1A, or 2A.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FUGASUN","offers":[{"title":"Default Title","offer_id":42465702838357,"sku":"B0B5V7VC2W","price":28.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/fugasun-21750-21700-18650-battery-charger-front-view.jpg?v=1778018913","url":"https:\/\/plentytorque.co.uk\/products\/fugasun-lcd-intelligent-battery-charger-for-21750-21700-18650-75mm-slot-usb-pcb-protection","provider":"PlentyTorque","version":"1.0","type":"link"}