{"product_id":"mailicheng-adjustable-lithium-battery-charger","title":"MAILICHENG Adjustable Lithium Battery Charger 10-92.4V \/ 3-30A for E-Motorcycles, Electric Dirt Bikes \u0026 Trikes","description":"\u003cdiv style=\"border-left:4px solid #c2410c;background:#fff7ed;padding:12px 16px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;font-size:15px;\"\u003ePre-order notice\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003e110–240V version — pre-order, ships mid-to-late December 2026.\u003c\/strong\u003e Orders placed now are dispatched roughly four to six weeks from the order date. If that date changes we will email you before it, and you may cancel for a full refund at any time before dispatch.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003e220V version — in stock, ships within 2–3 business days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eSet the output voltage between 10V and 92.4V and the current between 3A and 30A, and let the charger run the full cycle on its own. Designed for lithium battery packs on electric motorcycles, electric dirt bikes and three-wheelers. Two input versions are offered — please check which one you are ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich version to choose\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eVersion\u003c\/th\u003e\n\u003cth\u003eAC input\u003c\/th\u003e\n\u003cth\u003eMax output current\u003c\/th\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e220V version\u003c\/td\u003e\n\u003ctd\u003e220–240V AC\u003c\/td\u003e\n\u003ctd\u003e3–30A, full range\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships now\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110–240V version\u003c\/td\u003e\n\u003ctd\u003e110–120V or 220–240V AC\u003c\/td\u003e\n\u003ctd\u003e30A at 220–240V; about 20A at 110–120V\u003c\/td\u003e\n\u003ctd\u003ePre-order, ships mid-to-late December\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSelect the version from the Input version menu above before adding to cart. If you are in North America or Japan and need to run the charger from a 110–120V outlet, choose the 110–240V version: the 220V version will not operate on a 110–120V supply.\u003c\/p\u003e\n\n\u003ch3\u003eOutput current on 110–120V (110–240V version only)\u003c\/h3\u003e\n\u003cp\u003eThe wide-range version accepts 110–240V AC. Maximum output current depends on the supply: the full 3–30A range is available at 220–240V, and roughly two-thirds of that at 110–120V.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAC supply\u003c\/th\u003e\n\u003cth\u003eMax output current\u003c\/th\u003e\n\u003cth\u003eWhat you need\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e220–240V (EU, UK, CN, AU)\u003c\/td\u003e\n\u003ctd\u003e3–30A\u003c\/td\u003e\n\u003ctd\u003eFull range available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110–120V on a 20A circuit (NEMA 5-20)\u003c\/td\u003e\n\u003ctd\u003eup to 20A\u003c\/td\u003e\n\u003ctd\u003eA dedicated 20A outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110–120V on a 15A circuit (NEMA 5-15)\u003c\/td\u003e\n\u003ctd\u003eset 14A or below\u003c\/td\u003e\n\u003ctd\u003eA standard household outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis is a limit of the wall supply, not a fault in the charger. At 92.4V and 30A the unit needs close to 2,980W at the input; on a 120V supply that is roughly 25A, more than a household circuit delivers continuously. The output is therefore reduced on 110–120V. For example, on a 72V 40Ah pack that needs 28Ah replaced, 14A takes about 2 hours, against about 5.6 hours on a 5A charger.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cp\u003eAdjustable output: 10–92.4V DC, 3–30A (voltage and current are set independently; maximum figures are not necessarily available at the same time).\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input\u003c\/td\u003e\n\u003ctd\u003e220V version: 220–240V AC. 110–240V version: 110–240V AC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output by supply voltage\u003c\/td\u003e\n\u003ctd\u003e30A at 220–240V AC; about 20A on a 110–120V supply (110–240V version only — see the table above)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC input\u003c\/td\u003e\n\u003ctd\u003e280–360V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eNominal power: 2600W, as printed on the manufacturer's color box (rated \/ continuous output not independently verified).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery packs\u003c\/td\u003e\n\u003ctd\u003eNot specified in this listing; please confirm your pack's voltage, chemistry and connector before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003e4 stages: pre-charge, constant current, constant voltage, trickle; automatic stop when full\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003e4-button front panel. Bluetooth icon present on the panel; app-based features are not confirmed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput circuit \/ cooling\u003c\/td\u003e\n\u003ctd\u003ePFC circuit; smart fan that slows down at low output current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003e485 \/ CAN optional, not standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003e290 x 110 x 52 mm, approx. 1.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003eInput approx. 1.5 m; output approx. 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003ePure copper soft-core; heavy-gauge output wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdjustable output\u003c\/h3\u003e\n\u003cp\u003eVoltage and current are set independently. Please confirm your battery pack's voltage, chemistry and connector against the actual unit before use; supported pack configurations are not specified in this listing.\u003c\/p\u003e\n\u003cp\u003eMaximum voltage and maximum current are not necessarily available at the same time. Please confirm the voltage and current combination you need against the unit that will actually ship before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eFour-stage charging\u003c\/h3\u003e\n\u003cp\u003eThe charger moves through pre-charge, constant current, constant voltage and a final trickle stage, then stops automatically when the pack is full. A PFC circuit is fitted, and a smart fan slows down at low output current.\u003c\/p\u003e\n\n\u003ch3\u003eFront panel\u003c\/h3\u003e\n\u003cp\u003eVoltage and current are set with the four-button panel on the front of the unit. Bluetooth icon present on the panel; app-based features are not confirmed. Please review the product photos and the Important notes below before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eSeries reference (illustrative examples only — not product specifications)\u003c\/h3\u003e\n\u003cp\u003eThe series counts below are reference examples for comparing the adjustable voltage range against common pack configurations. Supported cell chemistries have not been confirmed, and these rows are not a compatibility list. Do not use these rows to set the output voltage or to determine compatibility; confirm your pack's actual voltage, chemistry and charge limits from its manufacturer before charging.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry (reference only)\u003c\/th\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNMC\u003c\/td\u003e\n\u003ctd\u003e13S–21S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiFePO4\u003c\/td\u003e\n\u003ctd\u003e16S \/ 20S \/ 24S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eMatch the charger settings to the charge cut-off voltage and recommended charge current specified by your pack or BMS manufacturer.\u003c\/p\u003e\n\n\u003ch3\u003eCables, connectors and optional communication\u003c\/h3\u003e\n\u003cp\u003eCable length is approximately 1.5 m on the input side and 1 m on the output side; the cable is specified as pure copper soft-core with a heavy-gauge output wire. 485 \/ CAN communication is an optional feature and is not fitted as standard.\u003c\/p\u003e\n\u003cp\u003eNo plug or connector is specified as standard in this listing. Check the connector on your pack and confirm the plug supplied with the charger before ordering. The item you receive is the reference for plug and connector type.\u003c\/p\u003e\n\n\u003ch3\u003eShipping and availability\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e220V version\u003c\/strong\u003e — in stock. Dispatched from our warehouse within 2–3 business days of your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e110–240V version\u003c\/strong\u003e — pre-order. Dispatched in mid-to-late December 2026 (approximately 4–6 weeks from your order date). If that date changes we will email you before the original date, and you may cancel for a full refund at any time before dispatch.\u003c\/p\u003e\n\u003cp\u003eBoth versions ship from China. Please check your country's import rules, duties and taxes before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eImportant notes before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck which version you are ordering.\u003c\/strong\u003e The 220V version operates on 220–240V AC only and will not run on a 110–120V supply. The 110–240V version accepts both, but delivers about 20A maximum on 110–120V, and 14A or below on a standard 15A household circuit.\u003c\/li\u003e\n\u003cli\u003eBefore ordering, please match your battery pack's voltage, cell chemistry and charge connector, and confirm the AC plug \/ lead type you need, against the unit that will actually ship.\u003c\/li\u003e\n\u003cli\u003eFront-panel labels and interface markings are printed in Chinese (中文); please make sure you can read and set the parameters before first use.\u003c\/li\u003e\n\u003cli\u003eAll voltage, current, power, size and weight figures shown are provided for reference only and are subject to the actual item received.\u003c\/li\u003e\n\u003cli\u003eNo UL, ETL, FCC, CE, RoHS or other certification is claimed in this listing; if your application requires documented compliance evidence, please contact us before purchase.\u003c\/li\u003e\n\u003cli\u003eFor warranty or support terms, please contact us before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich version do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your wall supply is 220–240V (EU, UK, China, Australia and most of Asia), either version works — the 220V version ships immediately. If your supply is 110–120V (North America, Japan, Taiwan), you need the 110–240V version: the 220V version will not operate on 110–120V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen will my order ship?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 220V version is in stock and dispatched within 2–3 business days. The 110–240V version is a pre-order and is dispatched in mid-to-late December 2026.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the output lower on 110V?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt 92.4V and 30A the charger draws close to 2,980W from the wall. On a 120V supply that is roughly 25A, more than a standard household circuit supplies continuously, so the output is limited to about 20A. This is a property of the AC supply, not a defect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this charger work with my battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck your pack's charge cut-off voltage, cell chemistry and recommended charge current against the adjustable range of 10–92.4V DC \/ 3–30A, and confirm them with your pack or BMS manufacturer. We have not confirmed which cell chemistries are supported. Send us your pack's values if you would like us to check them against the adjustable range, and please read the Important notes above before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a phone app?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluetooth icon present on the panel; app-based features are not confirmed. Settings are made with the four-button front panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich plug does it come with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo standard plug or lead type is specified in this listing; the item you receive is the reference. Please see the Important notes above before ordering.\u003c\/p\u003e","brand":"MAILICHENG","offers":[{"title":"220V AC (ships now)","offer_id":68170923573558,"sku":"MLC-ADJ-92V30A-220","price":299.0,"currency_code":"USD","in_stock":true},{"title":"110-240V AC (pre-order)","offer_id":68170923606326,"sku":"MLC-ADJ-92V30A-WIDE","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9360\/5430\/files\/EN_W1_Hero_v4.jpg?v=1794655780","url":"https:\/\/starswheel.com\/ko\/products\/mailicheng-adjustable-lithium-battery-charger","provider":"Starswheel","version":"1.0","type":"link"}