{"product_id":"effest-pro-c4-battery-charger","title":"Effest Pro C4 Battery Charger","description":"\u003cdiv class=\"ds-virtual-list-items _6f2c522\"\u003e\n\u003cdiv class=\"ds-virtual-list-visible-items\"\u003e\n\u003cdiv class=\"_4f9bf79 d7dc56a8 _43c05b5\" data-virtual-list-item-key=\"2\"\u003e\n\u003cdiv class=\"ds-message _63c77b1\"\u003e\n\u003cdiv class=\"ds-markdown ds-assistant-message-main-content\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eEfest PRO C4 Smart Charger – Four-Bay Intelligent Charging with Battery Life Indicator\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThe Efest PRO C4 is a high-performance, four-slot universal battery charger designed for vaping enthusiasts, flashlight users, and anyone who depends on rechargeable lithium-ion cells. Built with durable construction and advanced charging intelligence, this unit delivers dependable power management for a wide variety of battery sizes, emphasizing safety and extended cell life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBroad Battery Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eThe Efest PRO C4 works with an extensive range of cylindrical lithium-ion batteries, covering nearly all common formats available today. It is fully compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 22650, 26500, and 26650. Whether you need to charge small 10440 cells for compact gadgets or high-capacity 26650 batteries for powerful mods, the PRO C4 handles everything effortlessly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFour Independent Charging Slots\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eEach of the four slots functions independently, allowing you to charge different battery types and sizes at the same time without any interference. The charger provides a steady 1A (1000mA ±10%) constant current (CC) per channel, ensuring efficient and even charging. Unlike lower-quality chargers that divide current across slots, the Efest PRO C4 delivers the full 1A per bay, cutting down total charging time for multiple cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBattery Life LED Indicator System\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA standout feature is the built-in Battery Life LED Indicator Light. This intuitive system does more than just display charge progress—it evaluates the overall condition of your battery. By analyzing internal resistance and voltage patterns during charging, the LED indicator gives a clear visual estimate of how much usable life remains. This helps you spot aging cells that may need replacement, improving both safety and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUser-Friendly Design with Non-Slip Base\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eThe charger comes in a sturdy, heat-resistant shell with an integrated non-slip pad on the bottom. This keeps the unit firmly planted on any flat surface, preventing unwanted movement or tipping while inserting or removing batteries. The spring-loaded sliding contacts securely fit various battery lengths, ensuring reliable electrical connection every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGlobal AC Input and DC Output\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eThe Efest PRO C4 is built for worldwide use, accepting AC input power of 100–240V at 50\/60Hz. That means you can use it anywhere without needing a voltage converter. The included power adapter supplies a DC output of 12V at 1A, which is safer and more stable than direct AC-to-bay charging systems, as it moves high-voltage conversion outside the charger body.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafety and Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eEquipped with over-current, over-voltage, short-circuit, and reverse-polarity protection, the PRO C4 offers complete peace of mind. The 1A constant current is carefully chosen to balance charging speed with cell health, making this charger ideal for daily use. If you're looking for a reliable, slot-independent charger with built-in battery health diagnostics, the Efest PRO C4 is a smart choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ds-flex _0a3d93b\"\u003e\n\u003cdiv class=\"ds-flex _965abe9 _54866f7\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Efest","offers":[{"title":"Default Title","offer_id":63765701951865,"sku":null,"price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/3891\/5177\/files\/efestproc4charger-UKVapeWorld_6facc956-a781-4831-973b-a3d03db48662.webp?v=1781522417","url":"https:\/\/www.vapeblaze.co.uk\/products\/effest-pro-c4-battery-charger","provider":"Vape Blaze","version":"1.0","type":"link"}