Powerbank Apple

FNIRSI FNAC-28 USB-C USB-A 2-in-1 USB TesterThe FNIRSI FNAC-28 is a versatile USB-A and USB-C connector tester that combines voltage, amperage, power measurement function and fast charging support in one compact device. It is designed to test chargers, cables, powerbanks and other devices powered by USB ports. With 2 measurement inputs, the tester allows simultaneous testing of charging parameters of different types of cables and devices, increasing its versatility. The color OLED screen displays all key data: input voltage, current and current power. These readings are visible in real time and easily accessible thanks to the intuitive menu and function buttons on the case.Precise measurement and handling of large loadsThe built-in 16-bit analog-to-digital converter (ADC) is responsible for the high accuracy of the measurements, which is especially important in laboratory and service tests. The tester supports current loads of up to 6.5 A, and the USB-C port allows bi-directional power flow. This makes it possible not only to measure power parameters, but also to analyze the quality of power transfer in both directions, which is crucial when testing devices with Power Delivery.Automatic identification of fast charging protocolsThe FNAC-28 automatically recognizes the most important fast charging protocols, including QC 2.0, QC 3.0, AFC, SCP, FCP, Apple 2.4A, VOOC, SVOOC and PE. When you connect a charger or device, the tester presents a list of supported standards and voltage and current values. You can also activate charging simulations, which allows you to check the charger's compliance with a given standard and its actual performance.Extensive measurement functionsWith its cable testing function, the FNAC-28 can not only detect damage, but also measure cable resistance and assess its ability to transmit current. The tester also allows you to simulate the load on the device, making it possible to check whether the cable is working properly under real load conditions. The device can perform a battery capacity test, recording time, current and power consumption. The FNAC-28 records up to five sets of measurement data, which are automatically stored in the device. This makes it easy for you to assess battery wear and tear or test new cells before installing them in equipment.Advanced setting functionsThe FNAC-28 allows you to adjust the brightness of the display, set the time to enter standby mode, and select the temperature unit (°C/°F). In addition, the device supports switching the interface language between English and Chinese. The tester can also simulate standard charging profiles, such as Apple's 2.4A or DASH, allowing comprehensive testing of power supplies without the need to connect additional devices. In addition, the tester can display data in the form of graphs in three modes: classic - with real-time voltage and current, D+/D- line data voltage analysis mode, and voltage disturbance analysis mode, which detects power supply instability. Manufacturer Fnirsi Model FNAC-28 Display 1.06 inches Voltage monitoring range 4-24 V Voltage resolution 0.001 V Accuracy of voltage measurement ±(0.2‰ + 2) Current monitoring range 0-6.5 A Resolution of current 0.001 A Accuracy of current measurement ±(0.2‰ + 2) Power monitoring range 0-156 W Resolution of power 0.001 W Accuracy of power measurement ±(0.2‰ + 2) Device temperature measurement (°C) Resolution 1°C, accuracy ±(1.2% + 3) Data refresh time 1 second Dimensions 73 × 36 × 12 mm Weight 21 g

Joyroom JR-W13 5000 mAh powerbank with Apple Watch charging (black)The Joyroom JR-W13 is a compact 5000 mAh powerbank that is designed specifically for Apple device users. It offers 18W fast charging for the iPhone and 3W for the Apple Watch. It's a lightweight and convenient solution for people who need energy in any situation - without carrying extra cables.Built-in cable - ready to go right awayThe device has an integrated USB-C to Lightning cable that allows you to charge both iOS and Android devices. This way you don't have to remember about separate cables - you always have everything at hand. The cable itself retracts into the case, also acting as a carrying handle.Charge your Apple Watch without additional accessoriesOn top of the powerbank is a built-in magnetic charger for your Apple Watch. All you have to do is put the watch on - the magnetic mount will adjust and stabilize it by itself. Importantly, the angle can be adjusted up to 85°.Fast chargingThe powerbank allows you to charge two devices simultaneously - for example, an iPhone and an Apple Watch. It supports fast charging of up to 18 watts, so it can charge a phone up to 50% in an hour and a watch up to 70%. It's the perfect solution for a quick charge - without access to an outlet. Manufacturer Joyroom Model JR-W13 Color black Power 3 watts (for Apple Watch), 18 watts (for smartwatch)

Romoss PSC05P Mini Powerbank 5000mAh 10.5W (pink)The Romoss PSC05P mini powerbank combines compact design with elegant aesthetics. Its pink casing with a subtle gradient evokes the bloom of a cherry garden, and its small size - comparable to a bottle of foundation - means it will easily fit in a pocket, purse or even next to your keys. It's the perfect choice for those who value mobility and style and need a reliable source of energy throughout the day.3-in-1 chargingRomoss PSC05C offers an innovative 3-in-1 charging solution - a single cable with Lightning, USB-C and USB-C terminals allows you to power almost any device, or even the powerbank itself. This means you don't need to take extra cables with you, making everyday use more convenient. Compatibility with iPhones (8 to 15 series) and many Android devices makes it a versatile accessory for any occasion.Always on handDespite its compact size, the device offers solid performance: 10.5W of output power, port durability proven by more than 10,000 cycles and an easy-to-read LED indicator showing charging mode. The matte UV coating, reinforced nylon cable and transparent finish give it a unique look and durability. A built-in strap lets you clip it to your bag or backpack, making it always at hand - ready to deliver power when you need it most. Manufacturer Romoss Model PSC05P-121-6333H Capacity 5000mAh Maximum output power 10,5W Interface Lightning, USB-C Compatibility Apple iPhone 8-15, android devices (USB-C) Material UV coating, nylon cable, transparent case Port resistance 10,000+ plug-in cycles

Romoss mini powerbank PSC05C 5000mAh 10.5W (blue)The Romoss PSC05C mini powerbank combines compact design with elegant aesthetics. Its blue casing with a subtle gradient evokes the calmness of the ocean, and its small size - comparable to a bottle of foundation - means it will easily fit in your pocket, purse, or even next to your keys. It's the perfect choice for those who value mobility and style and need a reliable source of energy throughout the day.3-in-1 chargingRomoss PSC05C offers an innovative 3-in-1 charging solution - a single cable with Lightning, USB-C and USB-C terminals allows you to power almost any device, or even the powerbank itself. This means you don't need to take extra cables with you, making everyday use more convenient. Compatibility with iPhones (8 to 15 series) and many Android devices makes it a versatile accessory for any occasion.Always on handDespite its compact size, the device offers solid performance: 10.5W of output power, port durability proven by more than 10,000 cycles and an easy-to-read LED indicator showing charging mode. The matte UV coating, reinforced nylon cable and transparent finish give it a unique look and durability. A built-in strap lets you clip it to your bag or backpack, making it always at hand - ready to deliver power when you need it most. Manufacturer Romoss Model PSC05P-121-7333H Capacity 5000mAh Maximum output power 10,5W Interface Lightning, USB-C Compatibility Apple iPhone 8-15, android devices (USB-C) Material UV coating, nylon cable, transparent case Port resistance 10,000+ plug-in cycles