{"product_id":"adjustable-dc-power-supply","title":"Adjustable DC Power Supply 3-60V 2.5A \/ 3-90V 1.5A, Digital Display Variable Voltage Current Charger","description":"\u003ch1\u003eadjustable dc power supply, digital display adjustable power source\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis versatile digital adjustable power supply supports two main versions: 3-60V 2.5A and 3-90V 1.5A. It works as both a regulated DC power source and a smart multi-type battery charger. Wide global AC input 110-240V, suitable for worldwide use. The housing adopts high temperature flame-retardant pure PC material, built with pure copper transformer and silent cooling fan for excellent heat dissipation. Equipped with synchronous rectification chip, stable output and high conversion efficiency.\u003c\/p\u003e\n\u003cp\u003e5 battery charging modes are built-in, compatible with lithium battery, HV lithium battery, LiFePO4, lead-acid and Ni-MH batteries. Automatic voltage switching for different battery strings. When fully charged, the indicator turns green. Voltage and current can be manually adjusted freely.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eFor 3-60V 2.5A (150W): Max current up to 8A below 15V; max 2.5A at 60V For 3-90V 1.5A: Max current up to 6A below 15V; max 1.5A at 90V\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eRich optional kits: storage bag, alligator clip cable, spade terminal cable, aviation plug, XLR plug, video plug, 1mm² female cable, multi-type conversion cables and plug sets. DC port: 5.5\u003cem\u003e2.5mm compatible with 5.5\u003c\/em\u003e2.1mm. AC input cable:78cm, DC output cable:1.2m. Ideal for laboratory testing, DIY electronics, battery charging, LED power supply and small equipment maintenance.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003e3-60V 2.5A Version\u003c\/th\u003e\n\u003cth\u003e3-90V 1.5A Version\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e3-60V 2.5A Digital Adjustable Power Charger\u003c\/td\u003e\n\u003ctd\u003e3-90V 1.5A Digital Adjustable Power Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVariable Voltage \u0026amp; Current DC Power Supply \/ Battery Charger\u003c\/td\u003e\n\u003ctd\u003eVariable Voltage \u0026amp; Current DC Power Supply \/ Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input\u003c\/td\u003e\n\u003ctd\u003e110-240V AC, Global Wide Voltage\u003c\/td\u003e\n\u003ctd\u003e110-240V AC, Global Wide Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output Range\u003c\/td\u003e\n\u003ctd\u003e3V ~ 60V, 2.5A Rated, Max 8A(\u0026lt;15V)\u003c\/td\u003e\n\u003ctd\u003e3V ~ 90V,1.5A Rated, Max 6A(\u0026lt;15V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant Pure PC\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant Pure PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Component\u003c\/td\u003e\n\u003ctd\u003ePure Copper Transformer + Silent Cooling Fan + Synchronous Rectifier Chip\u003c\/td\u003e\n\u003ctd\u003ePure Copper Transformer + Silent Cooling Fan + Synchronous Rectifier Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Connector\u003c\/td\u003e\n\u003ctd\u003e5.5\u003cem class=\"container-WiTAia\"\u003e2.5mm (Compatible 5.5\u003c\/em\u003e2.1mm)\u003c\/td\u003e\n\u003ctd\u003e5.5\u003cem class=\"container-WiTAia\"\u003e2.5mm (Compatible 5.5\u003c\/em\u003e2.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Cable Length\u003c\/td\u003e\n\u003ctd\u003e78cm\u003c\/td\u003e\n\u003ctd\u003e78cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Cable Length\u003c\/td\u003e\n\u003ctd\u003e1.2m\u003c\/td\u003e\n\u003ctd\u003e1.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Battery Types\u003c\/td\u003e\n\u003ctd\u003eLi-ion, HV Li-ion, LiFePO4, Lead-acid, Ni-MH\u003c\/td\u003e\n\u003ctd\u003eLi-ion, HV Li-ion, LiFePO4, Lead-acid, Ni-MH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eStorage bag, alligator wire, aviation plug, XLR plug, video plug, 1mm² female cable, multi conversion cable kits\u003c\/td\u003e\n\u003ctd\u003eStorage bag, alligator wire, aviation plug, XLR plug, video plug, 1mm² female cable, multi conversion cable kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What are the two versions available for this adjustable power supply? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: We have 3-60V 2.5A and 3-90V 1.5A two versions. Please select the correct one according to your voltage and current requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can this unit be used both as a power supply and a battery charger? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes. It has two working modes. Power supply mode outputs adjustable stable DC voltage for electronic devices. Battery charging mode supports 5 types of rechargeable batteries with automatic charge-stop indicator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What battery types does this charger support? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: It supports lithium-ion, HV lithium, LiFePO4, lead-acid and Ni-MH batteries. Pre-set voltage profiles for different series battery packs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How does the charging indicator work? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: It lights red during charging, and automatically turns green once the battery is fully charged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What is the maximum output current for each version? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA5: For 3-60V 2.5A: Max current 8A when voltage ≤15V; maximum 2.5A at 60V. For 3-90V1.5A: Max current 6A when voltage ≤15V; maximum 1.5A at 90V. The maximum available current depends on the set voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: What accessories options are available? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA6: Multiple optional kits: storage bag, alligator clip cable, positive-negative iron sheet cable, aviation plug, XLR 卡侬 plug, video plug, 1 square mm female cable, multi-head conversion cables and combo packages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: What are the cable specs and DC jack size? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA7: AC input cable length:78cm; DC output cable length:1.2m. DC barrel connector:5.5\u003cem\u003e2.5mm, compatible with common 5.5\u003c\/em\u003e2.1mm DC plugs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: What material and cooling design does it adopt? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA8: The shell uses flame-retardant pure PC material. Built-in pure copper transformer and silent cooling fan for stable heat dissipation. Adopts synchronous rectification technology for high conversion efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: Is the input voltage worldwide compatible? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA9: Yes, input 110V-240V AC wide voltage, works for most countries globally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: What applications is this adjustable power supply used for? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA10: Great for electronics lab testing, DIY projects, battery pack charging, LED power supply, small equipment maintenance, hobby electronics repair.\u003c\/p\u003e","brand":"electrical center b2c","offers":[{"title":"3-60V 2.5A","offer_id":50716142272705,"sku":"adjustable dc power supply 3-60V 2.5A","price":61.82,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Bag","offer_id":50716142305473,"sku":"3-60V 2.5A + Bag","price":68.85,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Alligator Clip Wire","offer_id":50716142338241,"sku":"3-60V 2.5A + Alligator Clip Wire","price":62.83,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + IEC C14 Cable","offer_id":50716142371009,"sku":"3-60V 2.5A + IEC C14 Cable","price":63.83,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + XLR  Cable","offer_id":50716142403777,"sku":"3-60V 2.5A + XLR Cable","price":63.81,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Video Plug Adapter Cable","offer_id":50716142436545,"sku":"3-60V 2.5A + Video Plug Adapter Cable","price":63.81,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Female Connector Cable","offer_id":50716142469313,"sku":"3-60V 2.5A + Female Connector Cable","price":62.84,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Alligator Clip + Iron Sheet Cable","offer_id":50716142502081,"sku":"3-60V 2.5A + Alligator Clip + Iron Sheet Cable","price":63.83,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Alligator Clip + Positive \u0026 Negative Terminals + 34pcs Connectors","offer_id":50716142534849,"sku":"3-60V 2.5A + Alligator Clip + Positive \u0026 Negative Terminals + 34pcs Connectors","price":73.25,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + 7 Types of Adapter Cables","offer_id":50716142567617,"sku":"3-60V 2.5A + 7 Types of Adapter Cables","price":76.14,"currency_code":"USD","in_stock":true},{"title":"3-60V 2.5A + Package G","offer_id":50716142600385,"sku":"3-60V 2.5A + Package G","price":91.58,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A","offer_id":50716142633153,"sku":"adjustable dc power supply 3-90V 1.5A","price":64.87,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Bag","offer_id":50716142665921,"sku":"3-90V 1.5A + Bag","price":71.36,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Aviation Cable","offer_id":50716142698689,"sku":"3-90V 1.5A + Aviation Cable","price":66.85,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + XLR Cable","offer_id":50716142731457,"sku":"3-90V 1.5A + XLR Cable","price":67.14,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Video Plug Cable","offer_id":50716142764225,"sku":"3-90V 1.5A + Video Plug Cable","price":67.15,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Female Connector Cable","offer_id":50716142796993,"sku":"3-90V 1.5A + Female Connector Cable","price":65.89,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + IEC C14 Cable","offer_id":50716142829761,"sku":"3-90V 1.5A + IEC C14 Cable","price":67.58,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Alligator Clip + Iron Sheet Cable","offer_id":50716142862529,"sku":"3-90V 1.5A + Alligator Clip + Iron Sheet Cable","price":67.25,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Alligator Clip","offer_id":50716142895297,"sku":"3-90V 1.5A + Alligator Clip","price":65.88,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Alligator Clip + Iron Sheet Cable + 8pcs Connectors","offer_id":50716142928065,"sku":"3-90V 1.5A + Alligator Clip + Iron Sheet Cable + 8pcs Connectors","price":68.25,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + 7 Types of Cables","offer_id":50716142960833,"sku":"3-90V 1.5A + 7 Types of Cables","price":75.54,"currency_code":"USD","in_stock":true},{"title":"3-90V 1.5A + Package H","offer_id":50716142993601,"sku":"3-90V 1.5A + Package H","price":91.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/3-60V2.5A.webp?v=1791766895","url":"https:\/\/www.electric-b2c.com\/ar\/products\/adjustable-dc-power-supply","provider":"electrical center b2c","version":"1.0","type":"link"}