{"ads":[{"pos":1,"asin":"B07DN35CXQ","type":"organic_also_viewed","price":139,"title":"PLA Filament 1.75mm, ERYONE Filament PLA 1.75mm, 3D Printing Filament PLA for 3D Printer, 1kg 2.2 LBS\/Spool Black PLA 1.75mm, Noir","images":["https:\/\/images-eu.ssl-images-amazon.com\/images\/I\/61cVOT+eRTL._AC_UL160_SR160,160_.jpg"],"rating":4.3,"location":"carousel","price_upper":139,"reviews_count":2030,"is_prime_eligible":false},{"pos":2,"asin":"B084KCR9BG","type":"organic_also_viewed","price":77.79,"title":"Sonero\u00ae S-SC2400RB-10 CCA Speaker Cable 10 m 2 x 4.00 mm\u00b2 Red\/Black","images":["https:\/\/images-eu.ssl-images-amazon.com\/images\/I\/714onIx1pEL._AC_UL160_SR160,160_.jpg"],"rating":4.6,"location":"carousel","price_upper":77.79,"reviews_count":4193,"is_prime_eligible":false}],"url":"https:\/\/www.amazon.ae\/JZK-step-down-module-Charging-Converter\/dp\/B0B2W5QMD1\/ref=mp_s_a_1_54?keywords=QC3.0+step+down&qid=1698224944&sr=8-54","asin":"B0B2W5QMD1","page":1,"price":41.53,"stock":"In Stock","title":"JZK 4pcs USB DC step-down module, 24V \/ 12V To 5V QC 3.0 mobile phone quick Charging board Module, Power Buck Module DC-DC Step Down Power Supply Converter","coupon":"","images":["https:\/\/m.media-amazon.com\/images\/I\/61rn85U0tgL._AC_SL1333_.jpg","https:\/\/m.media-amazon.com\/images\/I\/51sm1I+DlwL._AC_SL1111_.jpg","https:\/\/m.media-amazon.com\/images\/I\/51PuX8KYjVL._AC_SL1222_.jpg","https:\/\/m.media-amazon.com\/images\/I\/61YNSnq5qfL._AC_SL1387_.jpg","https:\/\/m.media-amazon.com\/images\/I\/61yiI68kgpL._AC_SL1222_.jpg"],"rating":4.8,"category":[{"ladder":[{"url":"\/b\/ref=dp_bc_aui_C_1?ie=UTF8&node=11601326031","name":"Electronics"},{"url":"\/b\/ref=dp_bc_aui_C_2?ie=UTF8&node=12303762031","name":"Power Accessories"},{"url":"\/b\/ref=dp_bc_aui_C_3?ie=UTF8&node=12303904031","name":"International Power Adapters"}]}],"currency":"AED","delivery":[{"date":{"by":"Sunday, 5 November","from":null},"type":"AED 34.04 delivery"},{"date":{"by":"Tuesday, 31 October","from":null},"type":"Or fastest delivery"}],"_warnings":["Could not parse pricing count.","Could not parse lightning deal.","Could not parse sales ranks."],"deal_type":"","page_type":"Product","price_sns":0,"variation":[],"has_videos":false,"sales_rank":[],"top_review":"\ud83d\udc4d\n  \nRead more","asin_in_url":"B0B2W5QMD1","description":"Package Includes: 4 pieces of DC to DC USB buck module Built-in synchronous switching step-down converter chip. Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage because it is a voltage drop type module). Output voltage range: 3V to 12V, automatically adjusted according to the fast charging protocol. Output power: up to 24W (4V\/3.6A, 5V\/3.4A, 9V\/2.5A, 12V\/2A, etc.) The conversion efficiency is as high as 97%. Soft start function. 220Khz switching frequency Protection --- Input over-voltage protection, input under-voltage protection; input over-current protection; output over-current protection; output short-circuit protection; over-temperature protection. Quick Charge --- Suitable for many kinds of popular cellphone. Application --- Solar panel to mobile phone charging DIY; car charging system DIY; driving recorder power supply DIY; household power supply DIY, etc.","parent_asin":"B0B2W5QMD1","price_upper":41.53,"pricing_str":"","pricing_url":"https:\/\/www.amazon.ae\/gp\/offer-listing\/B0B2W5QMD1?startIndex=0","discount_end":"","manufacturer":"Brand: JZK","max_quantity":8,"price_buybox":41.53,"product_name":"JZK 4pcs USB DC step-down module, 24V \/ 12V To 5V QC 3.0 mobile phone quick Charging board Module, Power Buck Module DC-DC Step Down Power Supply Converter","bullet_points":"Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage because it is a voltage drop type module). Output voltage range: 3V to 12V, automatically adjusted according to the fast charging protocol.\nOutput power: up to 24W (4V\/3.6A, 5V\/3.4A, 9V\/2.5A, 12V\/2A, etc.).\nBuilt-in synchronous switching step-down converter chip. Input over-voltage protection, input under-voltage protection; input over-current protection; output over-current protection; output short-circuit protection; over-temperature protection.\nQuick Charge --- Suitable for many kinds of popular cellphone. APPLICATION --- Solar panel to mobile phone charging DIY, car charging system DIY, driving recorder power supply DIY, household power supply DIY, etc.\nThe USB output voltage depends on your device. Different devices have different output voltages. The conventional USB output voltage is 5V. Following the QC protocol, different fast charging voltages can be output. Generally, the mobile phone fast charging voltage is 9V 12V.","is_addon_item":false,"price_initial":0,"pricing_count":1,"reviews_count":8,"sns_discounts":[],"developer_info":[],"lightning_deal":null,"price_shipping":34.04,"is_prime_pantry":false,"product_details":{"asin":"B0B2W5QMD1","brand":"\u200eJZK","wattage":"\u200e24 watts","item_weight":"\u200e19 g","manufacturer":"\u200eJZK-M468426U","customer_reviews":"4.8 4.8 out of 5 stars 8 ratings 4.8 out of 5 stars","item_model_number":"\u200e78071","package_dimensions":"\u200e16.9 x 10.8 x 1.3 cm; 19 Grams","date_first_available":"25 June 2022"},"featured_merchant":{"link":"\/gp\/aag\/details\/?seller=A18S2T518BNNTX&sshmPath=shipping-rates","name":"Details","seller_id":"A18S2T518BNNTX","shipped_from":"Details","is_amazon_fulfilled":false},"is_prime_eligible":false,"parse_status_code":12005,"warranty_and_support":{"links":[{"url":"\/gp\/help\/customer\/display.html\/ref=orc_hp_s_retpol?ie=UTF8&nodeId=GKM69DUUYKQWKWX7","title":"Return details"}],"description":"amazon.ae Return Policy: Regardless of your statutory right of withdrawal, you enjoy a 15-30 day right of return for most products. For exceptions and conditions, see Return details."},"answered_questions_count":0,"rating_stars_distribution":[{"rating":5,"percentage":82},{"rating":4,"percentage":18},{"rating":3,"percentage":0},{"rating":2,"percentage":0},{"rating":1,"percentage":0}]}