{"product_id":"mini-portable-electric-bike-pump-with-digital-screen-120psi-and-fast-charging-for-road-tires-lersk","title":"Mini Portable Electric Bike Pump with Digital Screen 120PSI and Fast Charging for Road Tires | Lersk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMini Portable Electric Bike Pump with Digital Display, 120PSI Max Pressure, 450mAh Battery and 30-Minute Fast Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCompact cordless tire inflator designed for road bikes — 130g and small enough to carry in a jersey pocket or bag. Inflates a 700×25C road tire from 0 to 110PSI in a single charge cycle. USB Type-C fast charging reaches full battery in 30 minutes. Digital display shows real-time pressure and remembers your last target pressure setting on next startup.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePressure Memory Function\u003c\/strong\u003e Remembers the last pressure setting used — powers on directly to your preferred target value without needing to reset each time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReal-Time Pressure Display\u003c\/strong\u003e Digital screen shows live pressure reading during inflation. Auto shuts off when target pressure is reached — pressure fluctuation stays within ±1PSI after shutoff while the nozzle remains connected.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e450mAh Fast Charge Battery\u003c\/strong\u003e 7.4V \/ 450mAh battery charges fully in 30 minutes via USB Type-C at 5V 1.5A. Provides approximately 2 full inflation cycles at 110PSI per charge.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e Automatically shuts down after 1 minute of inactivity in non-inflating state to preserve battery life.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax pressure: 120PSI\u003c\/li\u003e\n\u003cli\u003eBattery: 450mAh \/ 7.4V \/ 33.3Wh\u003c\/li\u003e\n\u003cli\u003eCharging: USB Type-C 5V 1.5A\u003c\/li\u003e\n\u003cli\u003eCharge time: 30 minutes\u003c\/li\u003e\n\u003cli\u003eRange: 2 × 110PSI inflation cycles per charge\u003c\/li\u003e\n\u003cli\u003eCompatible: 700×25C road tires — 0 to 110PSI\u003c\/li\u003e\n\u003cli\u003eWeight: 130g\u003c\/li\u003e\n\u003cli\u003eSize: 77cm\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ 120PSI max pressure\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Digital real-time pressure display\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Pressure memory — remembers last setting\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Auto shut-off at target pressure\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ ±1PSI accuracy at shutoff\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ USB Type-C fast charging — 30 minutes\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Auto power-off after 1 minute inactivity\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Compact 130g design\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✔ Can be charged while powered on\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe pump motor cannot run while charging — device can be powered on during charging but inflation will not start. Always check recommended tire pressure before inflating. Do not exceed maximum tire pressure rating.\u003c\/p\u003e","brand":"lersk","offers":[{"title":"Default Title","offer_id":53603927064915,"sku":"Lersk536039270649151","price":133.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/9372\/2451\/files\/Sf3f0df3abba34e789e8019ac5ec6e1d9m.webp?v=1777461915","url":"https:\/\/lersk.com\/products\/mini-portable-electric-bike-pump-with-digital-screen-120psi-and-fast-charging-for-road-tires-lersk","provider":"lersk","version":"1.0","type":"link"}