{"id":900384,"date":"2026-10-04T10:42:36","date_gmt":"2026-10-04T10:42:36","guid":{"rendered":"https:\/\/www.digi4u.co.uk\/blogs\/?page_id=900384"},"modified":"2026-10-04T10:42:36","modified_gmt":"2026-10-04T10:42:36","slug":"accessories-cables-chargers","status":"publish","type":"page","link":"https:\/\/www.digi4u.co.uk\/blogs\/accessories-cables-chargers\/","title":{"rendered":"Chargers, Cables &#038; Accessories: What Works With Which Phone"},"content":{"rendered":"\n<style>\n.ytk-band{padding:70px 0}\n.ytk-band.ytk-hero{background:linear-gradient(135deg,#06224a 0%,#12508f 62%,#1a6fc4 100%);color:#fff}\n.ytk-band.ytk-soft{background:#F4F7FA}\n.ytk-band.ytk-white{background:#fff}\n.ytk-band.ytk-deep{background:#0F2E52;color:#c2d6e8}\n.ytk-band.ytk-cta{background:linear-gradient(135deg,#0a2a4a 0%,#12508f 100%);color:#fff}\n.ytk-hero-grid{display:grid;gap:34px;grid-template-columns:1fr;align-items:center}\n@media(min-width:900px){.ytk-hero-grid{grid-template-columns:1.12fr 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details:last-child{border-bottom:0}\n.ytk-faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:600;font-size:1.02rem;color:#222;position:relative}\n.ytk-faq summary::-webkit-details-marker{display:none}\n.ytk-faq summary:after{content:\"+\";position:absolute;right:24px;top:16px;color:#1a6fc4;font-weight:700;font-size:1.4rem}\n.ytk-faq details[open] summary:after{content:\"\\2013\"}\n.ytk-faq .ytk-a{padding:0 24px 22px;color:#3B3B3B;font-size:.97rem;margin:0}\n.ytk-cta-inner{max-width:1188px;margin:0 auto;padding:0 24px;text-align:center}\n.ytk-cta h2{color:#fff!important;font-size:clamp(1.5rem,2.4vw,2rem);font-weight:700;margin:0 0 14px}\n.ytk-cta p{color:rgba(255,255,255,.92)!important;max-width:70ch;margin:0 auto 26px}\n.ytk-cta .ytk-btn{color:#06224a!important}\n@media(max-width:600px){.ytk-band{padding:46px 0}.ytk-card{padding:24px 20px}}\n<\/style>\n<div class=\"ytk-band ytk-hero\"><div class=\"ytk-in\">\n<div class=\"ytk-hero-grid\"><div class=\"ytk-hero-copy\">\n<h1 class=\"ytk-h1\">Chargers &amp; Accessories<\/h1>\n<div class=\"ytk-verdict\">Match the rating and the standard to the phone, or the accessory will underperform and get blamed<\/div>\n<p>Everything we publish about cables, chargers, power banks, cases and protectors sits here. Work through the routes for charging, accessories and fault checks.<\/p>\n<div class=\"ytk-checks\">\n  <div>27 articles on cables, chargers, power banks and protection<\/div>\n  <div>Includes UK flight rules for power banks and PD compatibility<\/div>\n  <div>Fault checks for when an accessory stops working<\/div>\n<\/div>\n<a class=\"ytk-btn\" href=\"#project-review\">Ask about accessories<\/a>\n<\/div>\n<figure class=\"ytk-hero-img\"><img decoding=\"async\" src=\"https:\/\/www.digi4u.co.uk\/blogs\/wp-content\/uploads\/2026\/06\/What-Fast-Charger-Should-You-Choose-for-Your-iPhone.png\" alt=\"Choosing a fast charger and cable\" loading=\"eager\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-soft\"><div class=\"ytk-in\">\n<h2 class=\"ytk-h2\">Three routes, and you only need one of them<\/h2>\n<p class=\"ytk-lead\">Take the route that matches what you are choosing or fixing.<\/p>\n<div class=\"ytk-grid ytk-c3\">\n<div class=\"ytk-card\">\n  <div class=\"ytk-num\">01<\/div>\n  <h3>Pick the charger<\/h3>\n  <p>Take this route when buying power. Wattage is only half the story: the protocol the phone speaks decides whether you get fast charging or a slow trickle.<\/p>\n  <div class=\"ytk-links\">\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/what-fast-charger-should-you-choose-for-your-iphone\/\">Which fast charger suits an iPhone<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/samsung-super-fast-charging-match-the-phone-pps-charger-and-cable\/\">Samsung Super Fast Charging: PPS, charger and cable<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/60w-100w-or-240w-usb-c-cable-which-rating-do-you-need\/\">60W, 100W or 240W USB-C: which rating<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/choosing-a-car-charger-for-two-phones-and-a-longer-journey\/\">Choosing a car charger for two phones<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/can-a-power-bank-charge-your-laptop-check-the-pd-output-first\/\">Can a power bank charge a laptop?<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/qi-qi2-and-magsafe-check-compatibility-before-buying-a-charger\/\">Qi, Qi2 and MagSafe compatibility<\/a><\/div>\n  <\/div>\n<\/div>\n<div class=\"ytk-card\">\n  <div class=\"ytk-num\">02<\/div>\n  <h3>Choose the cable or bank<\/h3>\n  <p>Take this route when the accessory has to last. A cable that charges is not necessarily a cable that transfers data, and capacity claims do not translate directly into usable charge.<\/p>\n  <div class=\"ytk-links\">\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/how-to-check-whether-a-usb-c-cable-supports-data-transfer\/\">Does this USB-C cable carry data?<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/how-to-check-a-lightning-cable-before-buying-a-replacement\/\">Checking a Lightning cable before buying<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/10000-or-20000-mah-power-bank-estimate-your-usable-charge\/\">10,000 or 20,000 mAh: usable charge<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/remax-power-bank-buying-guide-which-mah-do-you-need\/\">Which mAh do you actually need<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/remax-20w-power-bank-review-is-it-worth-it\/\">Remax 20W power bank review<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/taking-a-power-bank-on-a-uk-flight-check-capacity-and-airline-rules\/\">Power banks on UK flights<\/a><\/div>\n  <\/div>\n<\/div>\n<div class=\"ytk-card\">\n  <div class=\"ytk-num\">03<\/div>\n  <h3>Fix what stopped working<\/h3>\n  <p>Take this route when an accessory or a port misbehaves. Most accessory faults are compatibility or debris rather than a failed device.<\/p>\n  <div class=\"ytk-links\">\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/iphone-charging-cable-not-working\/\">Charging cable not working: how to test it<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/power-bank-not-charging-your-device-input-output-and-low-current-checks\/\">Power bank not charging your device<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/wireless-charging-not-working-a-case-and-alignment-checklist\/\">Wireless charging not working<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/bluetooth-earbuds-connected-but-no-sound-check-the-audio-route\/\">Earbuds connected but no sound<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/only-one-wireless-earbud-works-a-pairing-and-charging-checklist\/\">Only one earbud works<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/wired-headset-microphone-not-working-check-the-plug-and-adapter\/\">Wired headset microphone not working<\/a><\/div>\n  <\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-white\"><div class=\"ytk-in\">\n<h2 class=\"ytk-h2\">Protection and the repair ticket<\/h2>\n<p class=\"ytk-lead\">Protectors and cases are the accessory lines a repair shop can sell with confidence, because the shop already knows what the device needs.<\/p>\n<div class=\"ytk-grid ytk-c2\">\n<div class=\"ytk-card\">\n  <h3>Screen protectors that do not break the repair<\/h3>\n  <p>A protector fitted badly creates the very complaint the customer came in to avoid: bubbles, dust, or a fingerprint sensor that stops reading. The guides here cover what causes each symptom and when the protector is genuinely at fault, including the cases where the protector rather than the phone is interfering with touch. For a repair shop this is a small sale with a large effect on whether the customer trusts the next recommendation.<\/p>\n  <div class=\"ytk-links\">\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/screen-protector-bubbles-dust-trapped-air-or-a-poor-fit\/\">Bubbles: dust, air or a poor fit<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/screen-protector-affecting-touch-or-fingerprint-unlock-what-to-check\/\">Protector affecting touch or fingerprint<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/is-a-privacy-screen-protector-right-for-your-phone\/\">Is a privacy protector right for the phone?<\/a><\/div>\n  <\/div>\n<\/div>\n<div class=\"ytk-card\">\n  <h3>Cases, hinges and waterproofing<\/h3>\n  <p>Case choice is not cosmetic on a folding phone, where the hinge is the vulnerable part, and it is not trivial on a device the customer takes near water. Waterproof cases have a finite life and a fitting procedure, and a case that was fine last summer may be the reason the phone is wet this winter. Checking the seal before the customer relies on it is the difference between an accessory sale and a claim.<\/p>\n  <div class=\"ytk-links\">\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/choosing-a-folding-phone-case-with-hinge-protection\/\">Foldable cases and hinge protection<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/how-to-check-a-waterproof-phone-case-before-taking-it-near-water\/\">Checking a waterproof case<\/a><\/div>\n    <div><a href=\"https:\/\/www.digi4u.co.uk\/blogs\/top-iphone-17-screen-protectors-to-keep-your-new-device-safe\/\">Protectors for the iPhone 17<\/a><\/div>\n  <\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-deep\"><div class=\"ytk-in\">\n<h2 class=\"ytk-h2\">What actually decides whether an accessory works \u2014 four things<\/h2>\n<p class=\"ytk-lead\">Four variables, and the first one is behind most &quot;faulty charger&quot; complaints.<\/p>\n<div class=\"ytk-causes\">\n<div>\n  <div class=\"ytk-dot\">01<\/div>\n  <h3>The protocol, not the wattage<\/h3>\n  <p>Fast charging depends on the charger and phone agreeing on a standard. High wattage without the right protocol charges slowly.<\/p>\n<\/div>\n<div>\n  <div class=\"ytk-dot\">02<\/div>\n  <h3>Cable specification<\/h3>\n  <p>Charge rating and data rating are separate. A cable can power a laptop and still not carry a file transfer.<\/p>\n<\/div>\n<div>\n  <div class=\"ytk-dot\">03<\/div>\n  <h3>Condition and debris<\/h3>\n  <p>Lint in a port and wear in a connector mimic electronic faults. Cleaning and a known-good cable settle it in seconds.<\/p>\n<\/div>\n<div>\n  <div class=\"ytk-dot\">04<\/div>\n  <h3>Fit and alignment<\/h3>\n  <p>Wireless charging and cases are tolerance games: a thick case or a misaligned coil turns a working charger into an unreliable one.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-soft\"><div class=\"ytk-in\">\n<h2 class=\"ytk-h2\">Where to go from here<\/h2>\n<p class=\"ytk-lead\">Accessories sit next to charging repairs and shop add-on sales.<\/p>\n<div class=\"ytk-grid ytk-c4\">\n<a class=\"ytk-guide\" href=\"https:\/\/www.digi4u.co.uk\/blogs\/charging-faults-and-ports\/\">\n  <div class=\"ytk-gt\">Charging Faults &amp; Ports<\/div>\n  <p class=\"ytk-gp\">When the fault is the phone rather than the accessory.<\/p>\n  <span class=\"ytk-arrow\">&#8594;<\/span>\n<\/a>\n<a class=\"ytk-guide\" href=\"https:\/\/www.digi4u.co.uk\/blogs\/batteries-and-charging-repairs\/\">\n  <div class=\"ytk-gt\">Batteries &amp; Charging<\/div>\n  <p class=\"ytk-gp\">Everything about cells and the charging path.<\/p>\n  <span class=\"ytk-arrow\">&#8594;<\/span>\n<\/a>\n<a class=\"ytk-guide\" href=\"https:\/\/www.digi4u.co.uk\/blogs\/repair-shop-business-and-market\/\">\n  <div class=\"ytk-gt\">Repair Shop Business<\/div>\n  <p class=\"ytk-gp\">Turning accessories into a margin line.<\/p>\n  <span class=\"ytk-arrow\">&#8594;<\/span>\n<\/a>\n<a class=\"ytk-guide\" href=\"https:\/\/www.digi4u.co.uk\/blogs\/wholesale-parts-stock-buying\/\">\n  <div class=\"ytk-gt\">Wholesale &amp; Stock Buying<\/div>\n  <p class=\"ytk-gp\">Buying accessory stock on trade terms.<\/p>\n  <span class=\"ytk-arrow\">&#8594;<\/span>\n<\/a>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-white\"><div class=\"ytk-in\">\n<h2 class=\"ytk-h2\">Charger and accessory questions<\/h2>\n<p class=\"ytk-lead\">The short answers, each linked to the article set behind it.<\/p>\n<div class=\"ytk-faq\">\n  <details>\n    <summary>Why does a fast charger charge my phone slowly?<\/summary><p class=\"ytk-a\">Because fast charging needs a shared protocol as well as enough power. The charger, the cable and the phone all have to support the same standard, and a cable that is not rated for the current will cap the rate even when the charger is capable.<\/p>\n  <\/details>\n  <details>\n    <summary>Does a higher wattage charger damage a phone?<\/summary><p class=\"ytk-a\">No. A phone draws what it needs and the charger provides the voltage and current the two have negotiated, so a 100W charger does not push 100W into a handset that asks for 20W. What does matter is buying from suppliers whose ratings match their labels.<\/p>\n  <\/details>\n  <details>\n    <summary>How much usable charge does a power bank actually give?<\/summary><p class=\"ytk-a\">Less than the label, because conversion loses energy and capacity is quoted at cell voltage rather than at the phone. Expect roughly two-thirds of the stated capacity in usable charge, and less in cold conditions.<\/p>\n  <\/details>\n  <details>\n    <summary>Can I take a power bank on a flight from the UK?<\/summary><p class=\"ytk-a\">Within limits that depend on capacity and on the airline, and only in cabin baggage for most sizes. The rules here cover the capacity bands and how they are declared, which is worth checking before travelling rather than at the gate.<\/p>\n  <\/details>\n  <details>\n    <summary>Why does my screen protector affect the fingerprint reader?<\/summary><p class=\"ytk-a\">Thickness and adhesive interfere with the sensor, particularly on under-display readers. Some protectors are made for specific reader types, and the check is to compare behaviour with and without the film before assuming the phone is at fault.<\/p>\n  <\/details>\n<\/div>\n<\/div><\/div>\n<div class=\"ytk-band ytk-cta\" id=\"project-review\"><div class=\"ytk-cta-inner\">\n<h2>Ask about accessory stock for your shop<\/h2>\n<p>Tell us the models you sell most and whether you want chargers, cables, protectors or cases. You will get the accessory lines that match those handsets with trade pricing attached.<\/p>\n<a class=\"ytk-btn\" href=\"https:\/\/www.digi4u.co.uk\/index.php?route=information\/contact\">Ask about accessories<\/a>\n<\/div><\/div>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Article\",\"headline\":\"Chargers, Cables & Accessories: What Works With Which Phone\",\"description\":\"Charging cables, fast chargers, power banks, cases and screen protectors: how to match ratings and standards to the phone, and what to check when they stop working.\",\"about\":\"Chargers & Accessories\",\"publisher\":{\"@type\":\"Organization\",\"name\":\"Shenzhen Yoctek Co., LTD.\"},\"mainEntityOfPage\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.digi4u.co.uk\/blogs\/accessories-cables-chargers\/\"}}<\/script>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why does a fast charger charge my phone slowly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Because fast charging needs a shared protocol as well as enough power. 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Some protectors are made for specific reader types, and the check is to compare behaviour with and without the film before assuming the phone is at fault.\"}}]}<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Chargers &amp; Accessories Match the rating and the standard to the phone, or the accessory will underperform and get blamed [&hellip;]<\/p>\n","protected":false},"author":101015,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"two_page_speed":[],"footnotes":""},"class_list":["post-900384","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chargers, Cables &amp; 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