{"product_id":"tr557-precision-rechargeable-electric-ball-pump","title":"Precision Rechargeable Electric Ball Pump (TR557)","description":"\u003cp\u003eThe Precision Rechargeable Electric Ball Pump takes the effort out of inflating a bag of balls. Set the pressure you want, connect the ball and the pump stops automatically when it gets there — so every ball in the session is at the same PSI rather than at whatever felt about right by hand. It runs off a 2000mAh rechargeable battery and inflates around thirty balls per charge.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic PSI Cut-Off:\u003c\/strong\u003e Set your target pressure and the pump shuts off on reaching it, so every ball matches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate to 0.1 PSI:\u003c\/strong\u003e Air pressure detection resolves to a tenth of a PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000mAh Rechargeable Battery:\u003c\/strong\u003e A single charge will inflate around 30 balls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 PSI Maximum Output:\u003c\/strong\u003e Covers the full range of sports balls and low-pressure inflatables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Screen:\u003c\/strong\u003e Shows current pressure, set pressure and remaining battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Shell:\u003c\/strong\u003e Small, compact body in a robust metal casing rather than moulded plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Output:\u003c\/strong\u003e Quiet enough to use in a sports hall or changing room without shouting over it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In LED Light:\u003c\/strong\u003e A light on the top for finding the valve in poor light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Supplied with a carry case, flexy hose, two ball needles and an inflatables needle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Overview\u003c\/h2\u003e\n\u003cp\u003eThe case for an electric pump is not speed, it is consistency. Inflating by hand, nobody checks every ball with a gauge, so a bag of match balls ends up spread across a range of pressures and they all behave slightly differently. Setting a target once and letting the pump cut off at that figure removes the variable entirely, and at 0.1 PSI resolution the differences between balls become irrelevant. The 12 PSI ceiling is above what any standard football, netball, basketball or rugby ball requires, and the inflatables needle covers gym balls and similar low-pressure items. Thirty balls per charge is enough for a full club kit run in one go.\u003c\/p\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eFor a coach or kit manager this replaces a job nobody enjoys. It is cordless, so the balls do not have to come to a plug, and the metal shell and carry case mean it survives living in a kit bag. The LED light is a small thing that matters in practice, because valves are dark and awkward to find on a winter evening. For clubs running several teams, standardising ball pressure across every session is a genuine quality improvement for very little money.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRechargeable Electric Ball Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Code\u003c\/td\u003e\n\u003ctd\u003eTR557\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2000mAh rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalls per Charge\u003c\/td\u003e\n\u003ctd\u003eApproximately 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output\u003c\/td\u003e\n\u003ctd\u003e12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDigital — current pressure, set pressure, battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eAutomatic PSI cut-off; low noise output; LED light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePump, carry case, flexy hose, 2 x ball needles, 1 x inflatables needle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eAll sports balls and low-pressure inflatables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Buy from Central Sports?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 100% Genuine \u0026amp; Authorised Products\u003c\/li\u003e\n\u003cli\u003e⚽ Football \u0026amp; Team Sports\u003c\/li\u003e\n\u003cli\u003e📦 Secure Packaging \u0026amp; Fast Processing\u003c\/li\u003e\n\u003cli\u003e🤝 Reliable Customer Support\u003c\/li\u003e\n\u003cli\u003e🆕 Access to Latest Releases \u0026amp; Collections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFinal Verdict\u003c\/h2\u003e\n\u003cp\u003eIf you look after more than a handful of balls, this pays for itself in saved effort within a season. Set the PSI once, work through the bag, and every ball comes out the same. The metal shell, carry case and LED light show it was designed by someone who has actually done the job.\u003c\/p\u003e","brand":"Precision","offers":[{"title":"N\/A \/ One Size","offer_id":55659346362753,"sku":"708838.8795.3000","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/7761\/7916\/files\/Untitleddesign-2026-07-31T165201.613.png?v=1785487951","url":"https:\/\/centralsports.co.uk\/products\/tr557-precision-rechargeable-electric-ball-pump","provider":"Central Sports UK","version":"1.0","type":"link"}