{"product_id":"universal-battery-charger-18650-aa-aaa-fast-charge-with-overcharge-reverse-protection","title":"Universal Battery Charger 18650 AA AAA Fast Charge with Overcharge \u0026 Reverse Protection","description":"\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003eLiitoKala Lii-700 – Professional Smart Charger with Integrated Battery Diagnostics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cspan\u003eThe Lii-700 is a high-precision universal charger that combines reliable cell maintenance with professional-grade internal resistance testing. Four fully independent channels allow you to charge, discharge, test capacity, or repair Li-ion, Ni‑MH and Ni‑Cd batteries (from 18650 and 21700 to AA and AAA) simultaneously – each with its own selectable current. A clear, centrally organised LCD screen presents all essential data in real time: voltage, current, capacity, elapsed time, battery percentage and operating mode. The included 4‑core aviation‑style test probe delivers accurate ACIR readings for a fast, meaningful health assessment of every single cell. Built-in safeguards – overcharge, over-discharge, short circuit, reverse polarity protection and 0 V activation – ensure safe, worry-free operation. For those who require more than just charging, the Lii-700 offers a complete, laboratory-informed battery management solution.\u003c\/span\u003e\u003c\/p\u003e\u003cblockquote style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);border-left:1.25px solid rgb(173, 178, 184);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px;padding-left:14px' align=\"start\"\u003e\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e⚠️ Important:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This charger is designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.2V Ni-MH\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e rechargeable batteries only. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.5V batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e (such as alkaline, lithium primary, or Ni-Zn cells) \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emust never be charged\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with this device. Doing so may cause damage and pose a safety risk.\u003c\/span\u003e\u003c\/p\u003e\u003c\/blockquote\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003ePlease refer to the detailed image descriptions below for a more intuitive overview of each feature.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0591fc9929b44c0a8b5a90eab65299b6K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eThe LiitoKala Lii-700 smart universal charger – designed with 4 fully independent slots, real-time data monitoring and internal resistance testing. Keep a precise overview of your battery health and charging status at a single glance.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5cb4faf07595457ca40f23d32a5adc222.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eProfessional-grade intelligence for all your rechargeable cells. The LiitoKala Lii-700 combines accurate internal resistance diagnostics, 4 independent channels for simultaneous multi-chemistry charging, and precision test probes for high-accuracy manual measurements. Universally compatible with Li-ion,\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan\u003e1.2V Ni‑MH\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eand Ni‑Cd batteries, from 18650 to AA. (Not for 1.5V cells.)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfe893579682c42f9b0cfbb894bbf8afbE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eThe LiitoKala Li‑700 – professional diagnosis and precise all-in-one power management. Offering multiple operation modes (charge, discharge, test, repair, ACIR resistance testing and intelligent hybrid charging), 4 independent slots, real‑time monitoring and maximum safety. All key data is clearly displayed on the integrated LCD screen. Input: 12 V \/ 5 A; adjustable output voltage per channel: 1.2 V – 4.35 V. A reliable, user-friendly charging centre for demanding users.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9f4a06029a184e148cdbda273aa5e40aZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003ePrecision testing in practice. Equipped with a 4‑core aviation‑style test probe, the Lii‑700 delivers reliable AC internal resistance readings (example shown: 23.0 mΩ at 4.14 V). This professional diagnostic capability ensures safe, laboratory-grade battery maintenance and accurate health assessment for every cell.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa43aaa43215447cca8ffec9efc012ebaO.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eThe Lii‑700 Smart Universal LCD Fast Charger Kit – a complete, high-performance solution. Key features: 4 fully independent channels, professional ACIR internal resistance measurement, and broad compatibility with Li‑ion,\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan\u003e1.2V Ni‑MH\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eand Ni‑Cd cells (26650, 21700, 18650, AA, AAA and more). Supports 3 A fast charging, discharge testing, battery repair and comprehensive safety protections (overcharge, over-discharge, short circuit and reverse polarity). Technical specifications: input DC 12 V \/ 5 A; selectable charging current up to 3000 mA; discharge current up to 1000 mA. Professional, intelligent and built for longevity.\u003c\/span\u003e\u003c\/p\u003e","brand":"LiitoKala O-fficial Flagship Store","offers":[{"title":"Dark Grey","offer_id":53788190703909,"sku":"12000057863094769","price":92.99,"currency_code":"USD","in_stock":true},{"title":"WHITE","offer_id":53788190736677,"sku":"12000057863094770","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/8799\/2357\/files\/S80c6dc3914b34b49aad75b33c9cb8b064.jpg_800x800_17969ad1-f324-46e2-b311-5c247d11384c.webp?v=1788884422","url":"https:\/\/elevutique.com\/products\/universal-battery-charger-18650-aa-aaa-fast-charge-with-overcharge-reverse-protection","provider":"Elevutique","version":"1.0","type":"link"}