{"niche":"Which portable charger offers the fastest charging speed?","description":"Which portable charger offers the fastest charging speed?","products":[{"brand":"Anker","model":"Anker 737 Power Bank 24,000mAh 140W (PowerCore 24K)","price_gbp":89.68,"origin_country":null,"specs":{"size":"6.13 x 2.15 x 1.95 in","capacity":"24000 mAh","fast_charging":"140W Power Delivery 3.1","output_current":"3A / 5A / 2A / 1.5A","output_voltage":"5V / 9V / 15V / 20V / 28V","number_of_ports":"3"},"confidence_score":null,"sources":[{"label":"StorageReview (affiliate link)","url":"https://www.storagereview.com/review/anker-737-power-bank-review","currency":"USD","source_country":"US","price":119.99,"price_gbp":89.68,"scraped_at":"2026-06-11T14:02:01.705229"}],"summary":"The Anker 737 (PowerCore 24K) is a 24,000mAh power bank with two USB-C ports and one USB-A port, an OLED status display, and up to 140W PD 3.1 fast charging for laptops and phones. It supports two-way 140W charging for rapid recharge of the bank itself and fast charging of compatible devices and includes multi-port simultaneous charging with intelligent power distribution. The unit is compact and airline-friendly at 86.4Wh and includes safety and temperature monitoring features.","ideal_for":"Best for fastest charging because it supports up to 140W Power Delivery 3.1 via its USB-C ports, enabling the highest single-port PD charging among portable chargers."},{"brand":"Baseus","model":"Baseus Blade 300W 30,000mAh Portable Power Bank","price_gbp":94.17,"origin_country":null,"specs":{"size":"5.71 x 2.56 x 1.5 in","capacity":"30000 mAh","fast_charging":"65W PD (PD Output 65W max; QC Output 30W max)","output_current":"Up to 3.25A (per USB-C at 20V)","output_voltage":"5V/9V/12V/15V/20V","number_of_ports":"1 x USB-C + 4 x USB-A (5 output ports)"},"confidence_score":null,"sources":[{"label":"Newegg","url":"https://www.newegg.com/p/0S8-016H-00136","currency":"USD","source_country":"US","price":126.0,"price_gbp":94.17,"scraped_at":"2026-06-11T14:03:12.465071"}],"summary":"Large 30,000 mAh capacity with an LED display, multi-protocol fast charging (PD, QC, SCP, FCP, AFC) and one high-power USB-C port delivering up to 65W for laptops plus four USB-A ports for phones and accessories. It supports PD input 60W for faster recharging and can charge multiple devices simultaneously, targeting users who need high capacity and laptop-level output on the go.","ideal_for":"This product suits the question because it provides up to 65W USB-C PD output (specified PD Output 65W max), which enables one of the fastest single-port charging speeds in its capacity class."},{"brand":"Belkin","model":"Belkin BoostCharge Pro 25K 140W Portable Charger","price_gbp":63.52,"origin_country":null,"specs":{"capacity":"25,000 mAh","fast_charging":"USB-C PD 3.1 EPR up to 140W","output_current":"5A","output_voltage":"5V-28V","number_of_ports":"3"},"confidence_score":null,"sources":[{"label":"Belkin","url":"https://www.belkin.com/p/laptop-power-bank-25k/BBA019ttBK.html","currency":"USD","source_country":"US","price":84.99,"price_gbp":63.52,"scraped_at":"2026-06-11T14:02:33.449014"}],"summary":"High-capacity 25,000 mAh laptop power bank that delivers up to 140W via USB-C PD 3.1 EPR and supports simultaneous charging through two USB-C ports and one USB-A. It includes an integrated USB-C cable and a digital battery display, making it suitable for fast-charging laptops, tablets, and phones while meeting TSA carry-on limits. Ideal for travelers and professionals needing high-power portable charging.","ideal_for":"Best for fastest charging because it supports USB-C PD 3.1 EPR up to 140W (single-port) and 158W shared output across ports."},{"brand":"UGREEN","model":"UGREEN Nexode 25000mAh 165W Portable Power Bank (PD 165W)","price_gbp":82.2,"origin_country":null,"specs":{"size":"16.9L x 8.1W x 2.7Th centimetres","capacity":"25000 mAh","fast_charging":"165W total; built-in USB-C cables supporting 140W and 65W; PD3.1/PPS support","output_voltage":"3.7 V","number_of_ports":"4"},"confidence_score":null,"sources":[{"label":"UGREEN (global product page)","url":"https://www.ugreen.com/en-my/products/my-55995","currency":"USD","source_country":"US","price":109.99,"price_gbp":82.2,"scraped_at":"2026-06-11T14:02:19.216296"}],"summary":"High-capacity 25000mAh power bank with a smart digital display, two built-in USB-C cables and two additional ports allowing simultaneous charging of up to four devices and up to 165W total output. It supports PD3.1 and multiple fast-charge protocols and is airline-friendly at 90Wh (25000mAh).","ideal_for":"This product suits someone seeking the fastest portable charging because it delivers up to 165W total output and includes a 140W built-in USB-C cable and PD3.1 support for EPR-level fast charging."},{"brand":"Zendure","model":"Zendure SuperTank Pro 26,800mAh 140W Portable Charger (PD 140W)","price_gbp":127.05,"origin_country":null,"specs":{"size":"4.9 in x 2.9 in x 1.8 in","capacity":"26,800mAh / 96.48Wh","fast_charging":"USB-C PD up to 100W per port, total output up to 138W","output_current":"Up to 5A","output_voltage":"5V, 9V, 12V, 15V, 20V","number_of_ports":"4 USB-C ports"},"confidence_score":null,"sources":[{"label":"Space.com review (mentions retail pricing)","url":"https://www.space.com/zendure-supertank-pro-power-bank-review","currency":"USD","source_country":"US","price":169.99,"price_gbp":127.05,"scraped_at":"2026-06-11T14:02:54.746445"}],"summary":"High-capacity 26,800mAh power bank with an OLED display, four USB-C ports (two high-power 100W PD ports and two 18W ports), firmware updatable and fast recharge capability; suited for charging laptops, tablets, and multiple devices simultaneously. It combines airline-friendly battery size with laptop-class USB-C PD outputs and an aluminum shell.","ideal_for":"This product suits the fastest-charging portable charger question because it provides up to 100W USB-C PD per port and up to 138W total output, enabling laptop-speed charging. "}]}