Mini Bluetooth 4.0 Dongle

Keep your batteries from overcharging with a 60A MPPT solar charge controller from Giantz. Creative MPPT technology results in up to 99 per cent tracking efficiency and up to 97 per cent maximum charging efficiency. Multi-stage charging maximises your battery health, charge and lifespan. The controller features intelligent protection in case of overcharge, reverse polarity, overloading, overheating, etc. The humanised design with a backlit LCD display is easy and convenient to use. Works with most popular battery types for seamless integration. The iron case heat sink and cooling fan ensure proper heat distribution. Features RS485, RJ45 port communication modes for fast and accurate communication across devices. The controller automatically detects system voltages. Max PV input power: 12V/780W, 24V/1560W, 36V/2340W, 48V/3120W. Power up anywhere with a 60A MPPT solar charge controller from Giantz.FeaturesCreative MPPT Tech12V/24V/36V/48V AutoMPPT highest accuracy 99%Multi-stage chargingBacklit LCD displayFull ProtectionCooling fan & iron case heat sinkRS485, RJ45 port communication modeAutomatic voltage detectionDiverse load controlWide battery compatibility: GEL, SLD, FLD, USR, Li batterySpecifications:Rated Charge Current 60AVoltage:12V/24V/36V/48VMax. PV Input Power:12V/780W, 24V/1560W, 36V/2340W, 48V/3120WMax. PV Input Voltage: 138 V (at 25�C)Terminals: Up to 3 AWGOperating Temperature: -20�C to +55�CStorage Temperature: -20�C to +80�CHumidity: 10%-90% No condensationWeight: 3.05KGDimension: 22cm x 8cm x 26.5cm (L x W x H)Package ContentGiantz MPPT solar charge controllerX1Temperature sensorX1ManualX1This product comes with 1 year warranty

With Sunovo DPiL series portable power station, you have the power to back up your life in any situation. With no fuel, exhaust or noise, just enjoy unlimited power from the wall or the sun. From USB to AC, the DPiL series features the outputs you need to get the job done both indoors and out. It is ideal for light, Smartphone, Tablets, Laptops, Fridge, TV, Backup, Emergency, Power tools and Medical. etc. It can help you easily get rid of power grid constraints, enjoying freedoms of electricity. Features: High safety level and long life with LiFePO4 battery The intelligent control and monitor by smartphone APP Unprecedented portability with carrying handle, side handles, telescope handle and large wheels built in LCD display, display remaining battery capacity, input/output watts, remaining operations hours or charging hours of the battery, battery voltage, total running time and faulty warnings. Strong power battery with large capacity External spare battery connectable to extend working hours Reliable power control system Multi-protection system Various charging methods Superior output capacity Excellent environment adaptability Specifications: Rated Power: 1500VA Peak Power: 3000VA Battery: 2048Wh, 80Ah(25.6V) LiFePO4 battery Battery Cycle Life: >2000cycles 2 x AC Outputs: 240V/50Hz, Pure-Sine Wave, THD<3% 6 x DC Outputs: Type-C: PD60W Cigarette Lighter: 12V/10A 6mm Port: 12V/6A 2x USB 2.0: 5V/3.1A 1x USB QC3.0: 5V/18W 3 way charging methods: AC mains: 240V, max 300w, 8.5 hours fully charge Solar MC4: 36-140V, max 600w, 4 hours fully charge Car 8mm port: 12-15V, max 160w, 18 hours fully charge External battery connector: Anderson Dimension: 53x32x43cm Product Weight: 34kg

Dual interface designUSB-A & USB-C dual interface design. Compatible with most current laptops, tablets, mobile phones and other devicesPlug & PlayDriver-free and no external power supply, compact and portable1080P/30Hz Video RecordingUp to 4K/60Hz High Definition Input, output max resolution 1080P@30Hz. The audio-video capture card is very suitable for live streaming , Recording, editing and transferring video in high resolution of 1080p/30fps on OBS, XSplit, Potplayer, QuickTime Player and more.Widely UseInput Devices: (HDMI Port) Phone, Computer, Camera, Web Camera, Video Recorder...Output Devices: (USB/Type-C dual ports) All-in-One PC, Computer, Tablet, Phone...

Casio FXCG50AU Graphing Calculator features a high resolution colour display to view mathematical expressions just as your textbook displays them. Includes inverse equations, linear equations, matrices, exponential, median data, histograms and more.

Features 15-in-1 Massive Expansion USB C DockThe laptop docking station expands its capabilities for most macOS & Windows laptops, and combines 15 ports in one-step solution including 3 x 4K HDMI, 1 x 60Hz VGA, 4 x USB 3.0, 2 x USB-C for Host, 1 x USB-C for charging, 1 x USB-C PD Input, 1 x DC, 1 x 1000Mbps Ethernet, 1 x 3.5mm jack. The Thunderbolt 3 dock is totally powerful enough to connect up to 11 peripherals. A 36W DC power supply adapter and two USB C to USB C cables are included.4 Monitors DisplayWhen you have two hosts with Windows or macOS system, the MacBook pro docking station supports up to quadruple display on external monitors. The only triple display is supported for one host. HOST1 expand to HDMI1 monitor. HOST2 can expand to HDMI2 + HDMI3 + VGA, and support Triple display. Multiple display modes is available including mirror mode and extended mode. You can immerse yourself in working, entertaining, videos/image editing or stock exchanging at the same time.Unparalleled Charging & Data TransferWith USB-C PD100W input, 2 USB-A (5V/1.5A), and 1 USB-C (5V/3A), the USB docking station provides power for your USB-C laptop and your smart phones or other gears at the same time. USB-A and 1 USB-C support 5Gbps data transfer and high-speed charging for other devices, but USB-A is only used for data transmission. 1000Mbps Gigabit RJ45 Ethernet makes you transfer a 1G movie in few minutes.Wide CompatibilityPlug and play, no driver required. Compatible with certain devices over Thunderbolt 3 or USB-C, like MacBook Pro 2020/2019/2018/2017; MacBook Air 2020/2019/2018, MacBook 2017/2016; Google PixelBook; Microsoft Surface Go/Go 2/Pro 7/Surface Book 2; HP Spectre X360/X/EliteBook/ENVY X360; Dell XPS 13", Lenovo Yoga X1, C940/C740; ThinkPad X390/T490/T590; iPad Pro 2020/2018 and more.Small & Compact but Powerful Thunderbolt Docking StationClean up all thunderbolt dock, dongles, or heat dell docking station, the laptop dock is a better choice whenever you work from home or office. Less heat, more features, more possibility than other normal hp docking station, small and compact just looks like a mini PC. Package Content 1x Choetech HUB-M21 15-in-1 USB C Docking Station

Casio FX82AU PLUSSII 2nd. Ed. is the latest release Scientific calculator for the Australian Education system. Ideal for students of all ages through to university. Can calculate prime factorisation and verification of equalities and inequalities

Switch Mode Power Supply - Intel EPS 12V- SS-400/500L1U Active PFC Features: Specification compliance: Intel EPS 12V DC to DC converter design High efficiency and reliability Low THD Low ripple & noise Super low noise fan control Short circuit protection on all outputs Over voltage protection Over power protection 100% hi-pot test 100% burn in, high temperature cycled on/off DC Outputs: Model: SS-500L1U Active PFC DC Outputs: +3.3V +5V +12V(Combined) -12V +5Vsb 20A 20A 40A 0.3A 2.5A 100W* 480W 3.6W 12.5W (Remarks: * Combined +3.3VDC & +5V DC maximum power) Total Power: 500W Input Type: Full range Electrical Specifications: Input frequency: 47/63 Hz Inrush current, cold start: 100A max. Efficiency, at normal input voltage: > 87% Line regulation: +/-1% typical Load regulation: +/-5% typical Cross regulation: +/-5% typical Ripple / noise: 1% MTBF, full load: >100K hours (Excluding the DC fan) Power Factor Correction: Active PFC 99% typical Certifications: Satety: CUL, UV, CB EMC: CE, Fcc, C-Tick Specifications: Dimension: L235 x W100 x H40mm Connectors: Customized modular cables Package contents: 1x SeaSonic 500W Active PFC F3 1U PSU (SS-500L1U)