20% OFF all accessories & repair tools — Use code TRUST20 today! Shop now

Battery


  • Trusmi Replacement Battery for iPhone 7 Series – High-Capacity Li-ion Battery | Compatible with iPhone 7 / 7 Plus | Fast Charging, Long-Lasting Performance

    Trusmi Replacement Battery for iPhone 7 Series – High-Capacity Li-ion Battery | Compatible with iPhone 7 / 7 Plus | Fast Charging, Long-Lasting Performance

    Delivery within 24 hours

    🔋 Trusmi Replacement Battery for iPhone 7 Series – Revive Your Power, Restore Your Phone Say goodbye to rapid battery drain and unreliable performance. The Trusmi Battery for iPhone 7 Series is designed to breathe new life into your iPhone, delivering long-lasting power, fast charging, and dependable safety. Whether you're dealing with battery aging or sudden shutdowns, this replacement offers a cost-effective solution without compromising on quality. ✅ Compatible with:iPhone 7 / iPhone 7 Plus ⚡ Key Features: 🔋 High-Capacity Li-ion Cells: Built with premium-grade lithium-ion cells for longer battery life and higher efficiency than standard replacements. ⚡ Fast Charging Support: Engineered for quick and consistent charging performance without overheating. 🛡️ Advanced Safety Features: Smart IC chip protects against overcharging, short-circuiting, overheating, and over-discharging. 🔧 Perfect Fit & Easy Installation: Precision-engineered to match Apple’s original specifications for iPhone 7/7 Plus. (Toolkit optional) ♻️ Eco-Friendly & Certified: CE, FCC, and RoHS certified for safe usage and environmental compliance. 💡 Why Choose Trusmi? Trusted Quality & Durability Rigorously Tested for 1000+ Charge Cycles Ideal for users experiencing rapid battery drain, lag, or unexpected shutdowns

    Delivery within 24 hours

    £3.96 - £4.65

  • Trusmi Battery for iPhone 8 Series – High-Capacity Replacement Battery – Fast Charging, Long-Lasting Power

    Trusmi Battery for iPhone 8 Series – High-Capacity Replacement Battery – Fast Charging, Long-Lasting Power

    Delivery within 24 hours

    🔋 Trusmi Replacement Battery for iPhone 8 Series – Power You Can Trust Bring your iPhone 8 Series back to life with the Trusmi High-Capacity Replacement Battery – engineered for durability, performance, and safety. Whether your original battery drains too fast, overheats, or can't hold a charge, this reliable replacement restores your phone’s power like new. ✅ Compatible Models:iPhone 8 / iPhone 8 Plus ⚡ Key Features: High Capacity & Long-Lasting Power: Upgraded Li-ion battery with extended mAh capacity for all-day usage without frequent recharging. Fast & Efficient Charging: Supports optimized fast charging with minimal heat buildup. Premium Build Quality: Manufactured with Grade-A battery cells and tested for performance and reliability. Safe & Secure: Built-in protection against overcharging, overheating, short-circuits, and voltage spikes. Perfect Fit: Designed to match the original battery dimensions for easy installation and seamless compatibility.

    Delivery within 24 hours

    £4.60 - £5.34

  • Trusmi Battery for iPhone X Series – High-Capacity Replacement Battery (Li-ion) – Long-Lasting, Fast Charging,

    Trusmi Battery for iPhone X Series – High-Capacity Replacement Battery (Li-ion) – Long-Lasting, Fast Charging,

    Delivery within 24 hours

    our iPhone X losing charge too quickly? Don’t rush to replace your phone—revive it with the Trusmi X Series High-Performance Battery, designed to deliver long-lasting power, fast charging, and reliable performance you can trust. 🔋 High-Capacity, Long-Lasting PowerEngineered with premium-grade lithium-ion cells, this battery provides up to 20% more power than standard replacements—giving your iPhone X the energy to last all day with ease. ⚡ Fast Charging & Efficient PerformanceBuilt for speed and stability, Trusmi ensures your phone charges faster and runs smoother, reducing lag, crashes, and sudden shutdowns. 🛡️ Safe & Certified ProtectionWith built-in safeguards against overheating, overcharging, and short-circuiting, our battery is CE, FCC, and RoHS certified—so you can charge with peace of mind. 🔧 DIY-Friendly InstallationComes with a full set of tools and step-by-step instructions so you can easily replace your battery at home—no technician required! 📱 Perfect CompatibilityDesigned exclusively for iPhone X (Model Numbers: A1865, A1901, A1902) for a perfect fit, full iOS compatibility, and support for features like Battery Health and Face ID. Bring Your iPhone X Series Back to Life with Trusmi – Power That Lasts All Day! Tired of your iPhone X series battery draining quickly or shutting down unexpectedly? The Trusmi X Series High-Performance Replacement Battery is the ultimate solution to restore your phone's original power and reliability—without the high cost of a new device. 🔋 High-Capacity, Long-Lasting PowerEngineered with premium lithium-ion cells, this replacement battery offers up to 20% more capacity than standard batteries, giving your iPhone X ss the stamina it needs for all-day use—browsing, gaming, streaming, and more. ⚡ Quick & Safe ChargingBuilt to support fast and stable charging while minimizing heat. Enjoy more power with less wait time, thanks to advanced circuitry and smart IC protection. 🛡️ Certified Safety & QualityEquipped with multiple layers of protection against overcharging, short circuits, and overheating. Trusmi batteries are CE, FCC, and RoHS certified, ensuring maximum safety and performance. 🔧 DIY-Friendly Installation KitIncludes a complete toolset and easy-to-follow instructions for a smooth and hassle-free installation—no technician required! 📱 Perfect Fit for iPhone XRDesigned exclusively for the iPhone XR (Model Numbers: A1984, A2105, A2106, A2108), ensuring full compatibility with iOS features like Battery Health and Face ID.

    Delivery within 24 hours

    £5.73 - £7.36

  • Trusmi Battery for iPhone 12 Series – High-Capacity Replacement Battery | Compatible with iPhone 11 Series | Long-Lasting Performance

    Trusmi Battery for iPhone 12 Series – High-Capacity Replacement Battery | Compatible with iPhone 11 Series | Long-Lasting Performance

    Delivery within 24 hours

    Revive Your iPhone 11 Series with Trusmi – Power That Lasts! Give your iPhone a new life with the Trusmi High-Performance Replacement Battery, crafted specifically for the iPhone 11, 11 Pro, and 11 Pro Max. Whether your phone is slowing down or draining too fast, this powerful upgrade brings your device back to peak performance. 🔋 Long-Lasting Battery LifeEnjoy all-day usage with our high-capacity lithium-ion battery, designed to match—and even exceed—original performance. Perfect for heavy users who stream, scroll, and multitask nonstop. ⚡ Fast & Efficient ChargingEngineered for quick charging and low power loss, so you spend less time charging and more time doing what you love. 🛡️ Certified Safety ProtectionBuilt with multiple safety layers to prevent overheating, overcharging, and short circuits. Trusmi batteries are CE, FCC & RoHS certified—safe, secure, and dependable. 🔧 Easy DIY Installation Kit IncludedIncludes a complete tool kit and clear instructions to make installation quick and easy—no professional help needed. 📱 Seamless CompatibilityPrecisely designed for the iPhone 11 Series – including iPhone 11, 11 Pro, and 11 Pro Max – for a perfect fit and full iOS compatibility. Why Trusmi?✅ Premium Quality✅ Long-Term Durability✅ Affordable & Reliable

    Delivery within 24 hours

    £5.92 - £8.72

  • Trusmi Battery for iPhone 12 Series – High-Capacity Replacement Battery | Compatible with iPhone 12 Series | Long-Lasting Performance

    Trusmi Battery for iPhone 12 Series – High-Capacity Replacement Battery | Compatible with iPhone 12 Series | Long-Lasting Performance

    Delivery within 24 hours

    🔋 Trusmi Battery 12 Series – Power You Can Rely On, Performance You Can Trust Experience the perfect blend of cutting-edge technology and rugged durability with the Trusmi Battery 12 Series – your ultimate power companion for a wide range of applications. Specially crafted to deliver consistent energy output, long service life, and maintenance-free operation, the 12 Series is built for users who demand efficiency, reliability, and lasting performance. Whether you're running a vehicle, powering up an inverter, or managing backup systems, Trusmi 12 Series batteries ensure you're never left in the dark. ✅ Key Features: Advanced Power Output: Delivers high cranking power and stable voltage for superior performance. Longer Lifespan: Designed with deep-cycle technology and corrosion-resistant plates for extended battery life. Zero Maintenance: Sealed design for completely maintenance-free operation—no need to top off fluids. Fast Recharge Efficiency: Saves time with quick charge capability while maintaining longevity.

    Delivery within 24 hours

    £5.28 - £8.26

  • Trusmi Battery 13 Series – Advanced Power Technology for Long-Lasting Performance, Maximum Reliability,

    Trusmi Battery 13 Series – Advanced Power Technology for Long-Lasting Performance, Maximum Reliability,

    Delivery within 24 hours

    🔋 Trusmi Battery 13 Series – Unmatched Power. Ultimate Reliability. Introducing the Trusmi Battery 13 Series, a next-generation power solution engineered for those who demand exceptional performance, long-lasting durability, and zero compromise. Built with cutting-edge technology and robust construction, the 13 Series is designed to deliver consistent power output across a wide range of applications – from automotive to solar, backup systems to industrial use. With high-capacity cells, advanced charge retention, and low self-discharge rate, Trusmi 13 Series ensures your equipment runs longer, stronger, and more efficiently. Whether you're powering a vehicle, an inverter, or heavy-duty machinery, this battery series stands up to extreme conditions with ease. ✅ Key Features: High Performance: Optimized for consistent voltage and powerful starting capabilities. Long Battery Life: Extended cycle life with high-resistance grid technology for longer service duration. Maintenance-Free Operation: Sealed and spill-proof design ensures hassle-free use. Fast Charging: Charges quickly without compromising lifespan or safety. Durable Build: Vibration-resistant and weather-resistant casing suitable for harsh environments. Eco-Friendly Design: Built with recyclable materials and minimal environmental impact.

    Delivery within 24 hours

    £5.77 - £9.68

  • Trusmi Replacement Battery for iPhone 14 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery Fast Charging & Overheat Protection

    Trusmi Replacement Battery for iPhone 14 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery Fast Charging & Overheat Protection

    Delivery within 24 hours

    🔋 Trusmi Replacement Battery for iPhone 14 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery | Fast Charging & Overheat Protection Breathe new life into your iPhone 14 with the Trusmi High-Capacity Replacement Battery—a premium, performance-driven solution for users experiencing battery degradation, fast draining, or charging issues. Expertly designed for iPhone 14 Series devices, this replacement battery delivers exceptional power, enhanced safety, and long-lasting performance. ✅ Key Features: 🔋 High-Capacity Lithium-Ion BatteryEnjoy extended battery life and improved performance with Grade A+ Li-ion cells, delivering higher capacity than standard OEM batteries. Get more screen-on time, better standby, and smoother day-to-day operation. ⚡ Fast Charging SupportBuilt to support quick charge protocols, this battery is optimized for efficient energy transfer, helping you get back to full power in less time. Compatible with all standard fast-charging adapters. 🛡️ Enhanced Safety with Smart IC ProtectionTrusmi batteries are equipped with multi-layered safety protection, including: Overcharge and over-discharge prevention Overheat control Short-circuit protection Voltage stabilizationThis ensures safe operation under all conditions, minimizing risks of overheating or malfunction. 🔧 Perfect Fit for iPhone 14 SeriesCompatible with the full range of iPhone 14 models: iPhone 14 iPhone 14 Plus iPhone 14 Pro iPhone 14 Pro MaxEach battery is precisely manufactured to match the OEM dimensions, making it an ideal fit for easy installation. (Professional installation is recommended for optimal performance.) ♻️ Eco-Conscious & TestedMade from eco-friendly and recyclable materials, and rigorously tested for capacity, cycle life, and safety, ensuring a product that’s not only powerful but responsible. 📦 Package Includes: 1 × Trusmi Replacement Battery (select your iPhone 14 model) 1 × Tool Kit (if selected) 1 × Instruction Manual with Safety Tips ✅ Why Choose Trusmi Batteries? High-performance cells for longer life and reliability Certified safety protection for peace of mind Trusted replacement choice for restoring original battery performance Backed by quality assurance and customer support  

    Delivery within 24 hours

    £6.24 - £9.95

  • Trusmi Replacement Battery for iPhone 15 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery Fast Charging & Overheat Protection

    Trusmi Replacement Battery for iPhone 15 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery Fast Charging & Overheat Protection

    Delivery within 24 hours

    🔋 Trusmi Replacement Battery for iPhone 15 Series – High-Capacity, Long-Lasting Li-ion Mobile Battery | Fast Charging & Overheat Protection Give your iPhone 15 a powerful boost with the Trusmi High-Capacity Replacement Battery, specially engineered for the iPhone 15 Series. Whether you're experiencing quick battery drain or reduced backup, this premium-grade lithium-ion battery offers a reliable, safe, and efficient power solution to bring your device back to peak performance. ✅ Key Features: 🔋 High-Capacity Li-ion CellBuilt with Grade-A+ Lithium-ion cells, the Trusmi battery offers more capacity than the original, extending your phone's battery life between charges. Expect longer usage time, better standby support, and consistent power delivery. ⚡ Fast Charging CompatibilitySupports high-speed charging to get your device powered up faster, reducing downtime. Compatible with most standard and fast-charging adapters used for iPhone 15 models. 🛡️ Advanced Safety ProtectionEquipped with multiple safety layers, including: Overheat protection Over-voltage safeguard Short-circuit prevention Overcharge/discharge controlThe battery intelligently regulates temperature and voltage to ensure safe, stable performance even under heavy use. 🔧 Easy InstallationDesigned with perfect OEM fitment, the battery is compatible with: iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro MaxIt includes precision-engineered connectors for a secure and snug installation with minimal effort (professional installation recommended for best results). ♻️ Environmentally ResponsibleMade with eco-friendly, recyclable materials, ensuring a reduced carbon footprint while delivering high performance. 📦 What's in the Box: 1x Trusmi Replacement Battery (for selected iPhone 15 model) 1x Tool Kit (optional based on variant) 1x User Manual with Installation & Safety Guidelines ✅ Why Choose Trusmi? Trusted for durability and consistent performance Backed by strict quality control and battery cycle testing Ideal for users looking to extend the life of their iPhone 15 without replacing the entire device Restore your iPhone’s power – the smarter, safer, and longer-lasting way with Trusmi.

    Delivery within 24 hours

    £7.74 - £11.25

© 2025 Trusmi UK, Powered by Shopify

    • PayPal

    Login

    Forgot your password?

    Don't have an account yet?
    Create account