But, how do you know your smart phone battery is dying? These types of batteries do wear out over time and will eventually need replacing. Most smartphones use rechargeable lithium-ion batteries. How do you know when a smartphone battery needs replacing? Because of this, we offer a 36-month guarantee on all of our batteries. Our Fast Charging, longlife mobile battery replacements stand for certified safety and high-quality standards. Certified safety and proven qualityĪll subtel® and CELLONIC® batteries use the highest-quality cells: E & ROHS certified, Grade A battery cells with short-circuit, overheating and overvoltage protection that have been tested and certified for optimum capacity, reliability and safety – all before installation. It’s often very simple to replace the battery of your smartphone yourself - all you need is a compatible replacement battery pack, a few good tools and an online tutorial or YouTube video. The modern replacement smartphone batteries from subtel®’s brand, CELLONIC®, can also be higher-capacity, more powerful and with a longer lifespan than even the original batteries that came with your smartphone - for reliable power and fewer charging breaks. You’ll also be able to give your favourite smartphone a second life - good as new for years to come. Is your original smartphone battery no longer holding its charge? Don’t throw away your device - simply replace the battery.īy exchanging your smartphone’s battery pack instead of buying a new one, you’ll save money over the long-term whilst also helping to reduce environmental waste. Replace your battery, not your smartphone Many of our battery packs come with a smartphone tool box, containing all of the tools you’d need to replace the smartphone battery yourself. These include replacement Samsung batteries, including Samsung Galaxy battery replacements, phone battery replacements for Nokia phones, replacement batteries for Apple smartphones including iPhone replacement batteries, HTC batteries, Sony Xperia batteries and many, many more. Subtel® sells a large selection of universal smartphone battery replacements, new batteries for phones and phone power banks include high performance, compatible replacement batteries for all leading smart phone types, brands and models. A huge selection of replacement phone batteries

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