{"indrexa_id":"fb4205ee-a189-5061-b933-b0b32a2623e0","category_id":"power_banks","product_title":"ummz Portable Charger 12000mAh with Built-in Cables,22.5W Fast Charging Power Bank,USB C Input/Output,Smart LED Display,Compact External Battery for iPhone 15,Samsung Galaxy,iPad,Tablets","brand":"ummz","upc":"768494648282","asin":"B09J4NS86D","semantic_description":"The ummz 12000mAh power bank is a budget-priced ($23.99) compact charger featuring four built-in cables (USB-A, Micro USB, Lightning, and USB-C), two output ports, 22.5W fast charging, and a smart LED battery display. It can charge up to five devices simultaneously and is airline-approved at an estimated 44.4Wh, making it suitable for travel and everyday carry. However, reviews raise notable reliability concerns, with some units reported to stop working within a month or cease charging after just 5–10 minutes.","best_for_summary":"Best for budget-conscious casual users who want a travel-friendly power bank with built-in cables for multi-device charging without carrying extra wires.","not_ideal_for":["Users who need long-term reliable daily charging","Laptop charging or high-power device needs","Buyers prioritizing verified durability over low price"],"use_case_tags":["travel","everyday-carry","budget-friendly","iphone","android"],"buyer_profile_tags":["traveler","budget-conscious","casual-user"],"manufacturer_description":"【4 Built-in Cables,No Extra Wires Needed】Equipped with 4 built-in cables (USB-A, Micro USB, LT, Type-C) and 2 output ports (Type-C, Micro USB), this portable charger can charge up to 5 devices simultaneously. Say goodbye to tangled cables and enjoy hassle-free charging anytime, anywhere.【Universal Compatibility】Designed to work seamlessly with iPhone, Samsung, iPad, tablets, and more. Whether you're at home, in the office, or on the go, this power bank keeps all your devices powered up.【22.5W Fast Charging】With 22.5W high-speed charging, this portable charger quickly replenishes your devices' battery life, saving you time and keeping you connected.【Compact & Travel-Friendly】Lightweight and portable, this power bank is perfect for travel, work, or daily use. Its sleek design fits easily in your bag or pocket, ensuring you always have a reliable power source.【Smart LED Display & Safe Charging】Features a smart LED display to monitor battery levels in real-time. Built-in safety protections prevent overcharging, overheating, and short circuits, ensuring safe and reliable charging for all your devices.","feature_bullets":["【4 Built-in Cables,No Extra Wires Needed】Equipped with 4 built-in cables (USB-A, Micro USB, LT, Type-C) and 2 output ports (Type-C, Micro USB), this portable charger can charge up to 5 devices simultaneously. Say goodbye to tangled cables and enjoy hassle-free charging anytime, anywhere.","【Universal Compatibility】Designed to work seamlessly with iPhone, Samsung, iPad, tablets, and more. Whether you're at home, in the office, or on the go, this power bank keeps all your devices powered up.","【22.5W Fast Charging】With 22.5W high-speed charging, this portable charger quickly replenishes your devices' battery life, saving you time and keeping you connected.","【Compact & Travel-Friendly】Lightweight and portable, this power bank is perfect for travel, work, or daily use. Its sleek design fits easily in your bag or pocket, ensuring you always have a reliable power source.","【Smart LED Display & Safe Charging】Features a smart LED display to monitor battery levels in real-time. Built-in safety protections prevent overcharging, overheating, and short circuits, ensuring safe and reliable charging for all your devices."],"spec_table":[{"field":"Connector Type","value":"Micro USB, USB Type C"},{"field":"Brand","value":"ummz"},{"field":"Battery Capacity","value":"12000 Milliamp Hours"},{"field":"Color","value":"purple"},{"field":"Special Feature","value":"22.5W Fast Charging, Built In Cable, Digital Display, Lightweight, Pocket Size"}],"bought_in_past_month":"50+","variants":["B09J4NS86D","B0CQJZ8CB9","B0CQJYD4FZ","B0CQJZ3ZTK"],"shipping_amount":"FREE","manufacturer":"Shenzhen Meihao Industrial Co., Ltd.","climate_pledge_friendly":false,"category_specs":{"capacity_wh":44.4,"has_magsafe":false,"usb_a_ports":1,"usb_c_ports":1,"capacity_mah":12000,"has_led_display":true,"has_solar_panel":false,"is_slim_profile":true,"number_of_ports":2,"max_output_watts":22.5,"has_fast_charging":true,"has_built_in_cable":true,"is_airline_approved":true,"has_wireless_charging":false,"has_pass_through_charging":false},"review_intelligence":{"total_reviews":891,"average_rating":4.3,"rating_distribution":{"1_star":"9%","2_star":"3%","3_star":"3%","4_star":"12%","5_star":"73%"},"top_positive_themes":["Quality (40)","Portability (32)","Built-in cords (24)","Charging capability (19)"],"top_negative_themes":["Weight (22)"],"top_mixed_themes":["Battery life (70)","Size (46)","Reliability (39)"],"review_summary":"Customers praise the power bank's built-in cables and its ability to charge multiple items simultaneously, making it great for travel and easy to carry in pockets or purses. Moreover, the quality is excellent, and customers like its compact size. However, the battery life receives mixed feedback - while some say it charges phones quickly, others report it stops working after 5-10 minutes. Additionally, reliability is a concern as some units stop working within a month, and customers find it heavier than expected.","reliability_score":"low"},"best_offer":{"retailer":"amazon","retailer_id":"B09J4NS86D","price_usd":23.99,"original_price_usd":32.99,"affiliate_url":"https://www.indrexa.com/go/ummz-ummz-portable-charger-12000mah-fb4205ee/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B09J4NS86D","price_usd":23.99,"original_price_usd":32.99,"affiliate_url":"https://www.indrexa.com/go/ummz-ummz-portable-charger-12000mah-fb4205ee/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"ummz Portable Charger 12000mAh with Built-in Cables,22.5W Fast Charging Power Bank,USB C Input/Output,Smart LED Display,Compact External Battery for iPhone 15,Samsung Galaxy,iPad,Tablets","brand":{"@type":"Brand","name":"ummz"},"description":"The ummz 12000mAh power bank is a budget-priced ($23.99) compact charger featuring four built-in cables (USB-A, Micro USB, Lightning, and USB-C), two output ports, 22.5W fast charging, and a smart LED battery display. It can charge up to five devices simultaneously and is airline-approved at an estimated 44.4Wh, making it suitable for travel and everyday carry. However, reviews raise notable reliability concerns, with some units reported to stop working within a month or cease charging after just 5–10 minutes.","sku":"fb4205ee-a189-5061-b933-b0b32a2623e0","identifier":[{"@type":"PropertyValue","name":"asin","value":"B09J4NS86D"},{"@type":"PropertyValue","name":"indrexa_id","value":"fb4205ee-a189-5061-b933-b0b32a2623e0"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/ummz-ummz-portable-charger-12000mah-fb4205ee/amazon","priceCurrency":"USD","price":23.99,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"768494648282","aggregateRating":{"@type":"AggregateRating","ratingValue":4.3,"reviewCount":891}}}