A1989 Battery Replacement, A1964 Battery for MacBook Pro 13″ A1989 (Mid 2018 2019) A2251(2020 Release) EMC 3214 3358 3348 MR9Q2LL/A MR9R2LL/A MR9T2LL/A MR9U2LL/A MR9V2LL/A MV962LL/A MV9A2LL/A 【Specification】Voltage: 11.41V. Capacity: 58Wh/ 5086mAh. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and smart chip. 【Compatible Part Number】A1964 A1989 A1989(EMC 3214) A1989(EMC 3358) A2251(EMC 3348) 020-02497 616-00419. 【Compatible Laptop Models】MacBook Pro 13-Inch model A1989 (Mid 2018, Mid 2019) , A2251(2020 Release), Order No MR9Q2LL/A MR9R2LL/A MR9T2LL/A MR9U2LL/A MR9V2LL/A MV962LL/A MV972LL/A MV982LL/A MV992LL/A MV9A2LL/A MWP72LL/A MWP82LL/A MWP42LL/A MWP52LL/A MWP62LL/A MR9Q2 MR9R2 MR9T2 MR9U2 MR9V2 MV962 MV972 MV982 MV992 MV9A2 MWP62. 【Note】The tools are included. Double-sided tape is attached to the back of the battery, but NO battery installation instruction. The MBP battery is difficult to disassemble, we suggest you search for related installation videos or find a technician for help.
The Ruijie Reyee RG‑ES124G‑L 24‑Port 10/100/1000 Mbps Unmanaged Non‑PoE Switch expands your network with gigabit speed. It supports 24 ports for fast and reliable device connectivity. Moreover, the switch is plug‑and‑play for instant networking without setup hassle. Also, its slim design fits neatly on desks or in server racks. In addition, the fanless structure ensures whisper‑quiet operation all the time. Besides that, energy‑efficient tech reduces power use and saves money. Furthermore, it supports auto‑negotiation and auto MDI/MDIX to avoid cable issues. Therefore, it adapts smoothly to standard Ethernet cables without fuss. It delivers non‑blocking switching to maintain stable and fast data flow. Also, a large 16 K MAC address table handles multiple devices easily. Plus, it uses an external 12 V DC adapter for simple power needs. Meanwhile, the high‑quality metal casing adds durability and aids heat dispersion. Importantly, this unit has no fans, so it remains silent in offices. Also, it operates reliably from 0 °C to 45 °C in most environments. Moreover, it weighs just over 1 kg for easy placement or mounting. Unlike managed switches, this one needs no firmware or setup. However, you can still view it in Ruijie Cloud with managed gear. This adds optional visibility and network monitoring when scaling up. For example, classrooms, data centers, or video editing rooms benefit from its 24 ports. Then, users simply plug in Ethernet cables and power to begin operation. Moreover, its silent and low‑maintenance build ensures long‑term reliability. As a result, you get fast, simple, and dependable networking performance. Also, the rugged case resists physical wear and delivers professional looks. In conclusion, the Ruijie Reyee RG‑ES124G‑L switch offers high‑capacity, plug‑and‑play gigabit networking. Finally, it delivers excellent value for anyone needing clean, efficient network expansion. Specifications: 24-Port 10/100/1000 Mbps Unmanaged Non-PoE Switch
The ASUS PRIME GeForce RTX 5070 12GB GDDR7 is a performance‑oriented graphics card built for gaming and creative work. It uses the NVIDIA GeForce RTX 5070 GPU with 12GB of ultra‑fast GDDR7 memory. This configuration delivers smooth visuals and high bandwidth for modern games and detailed render tasks. The PCI Express 5.0 interface ensures fast data transfer with compatible motherboards. For efficient thermal management, this card features a 2.5‑slot design and three axial‑tech fans that boost airflow and help keep temperatures stable under load. It supports multiple displays and provides broad compatibility with high‑resolution setups. ASUS GPU Tweak III software gives users control over performance tuning and system monitoring. Specifications: 12GB GDDR7 memory for high bandwidth and detailed visuals. PCI Express 5.0 interface for fast data throughput. Engine boost clock up to 2542 MHz for responsive performance. Support for multiple displays with HDMI 2.1b and DisplayPort 2.1b outputs. NVIDIA GeForce RTX 5070 GPU with CUDA cores and advanced ray tracing.
The Mars Gaming ML-ULTRA240W is a premium liquid cooling solution designed for high-performance gaming and professional PCs. It features a 240mm radiator and two 120mm ARGB fans that provide efficient heat dissipation and vibrant lighting effects. The cooling block includes an Infinity Mirror with ARGB lighting, creating a stunning visual effect in your PC build. This design adds a unique and attractive look to your system. With a thermal design power (TDP) of up to 500W, it supports high-end processors without compromising cooling efficiency. The third-generation OPTI-CHAMBER pump technology enhances heat extraction, keeping your CPU cool under heavy loads. The fans operate at speeds between 600 to 1800 RPM, providing airflow up to 69.2 CFM while maintaining low noise levels. Hydraulic bearings in the fans ensure durability and quiet operation, even during extended use. Extra-long Teflon-coated tubes offer flexibility and durability, making installation easier in various case sizes. The tubes’ length and quality materials contribute to the system’s overall reliability and performance. The ML-ULTRA240 is compatible with multiple sockets, including Intel LGA 2066/2011/1700/1200/1156/1155/1151/1150 and AMD sTRX4/sTR4/SP3/AM5/AM4/AM3+/AM3/AM2+/AM2/FM2/FM1. This wide compatibility ensures it fits a broad range of motherboards and CPU configurations. ARGB lighting on the fans and pump is compatible with major synchronization technologies like Asus Aura Sync, Mystic Light Sync, and RGB Fusion. This allows you to customize lighting effects to match your system’s aesthetics. Available in black and white, the Mars Gaming ML-ULTRA240W combines functionality with style, making it a suitable choice for various builds. Its design and features cater to users seeking both performance and visual appeal in their cooling solutions. Specifications: Weight : 1120g Socket : INTEL LGA 2066/2011/1851/1700/1200/1156/1155/1151/1150 AMD sTRX4/sTR4/SP3/AM5/AM4/AM3+/AM3/AM2+/AM2/FM2/FM1 Speed : 3200 RPM±10% Length/ Tubes material : 370mm / Teflon TDP : 500W
The AOC 24″ 100Hz Monitor offers a seamless and smooth viewing experience for all your needs. Whether you’re gaming, working, or enjoying multimedia, this monitor delivers crisp visuals and smooth performance. With a 100Hz refresh rate, the AOC 24″ Monitor ensures fluid motion and reduces screen tearing. This makes it an excellent choice for gamers who demand fast response times and smooth action. The 24-inch display offers Full HD resolution, providing vibrant colors and sharp details. From watching movies to editing documents, the AOC 24″ Monitor delivers high-quality visuals for every task. Designed with user comfort in mind, the AOC Monitor comes with flicker-free technology and a low blue light mode. This helps reduce eye strain during extended use, ensuring a comfortable viewing experience. The slim, modern design of the AOC 24″ Monitor makes it a stylish addition to any workspace or gaming setup. Its compact size fits easily on most desks, while still offering an immersive viewing experience. The AOC Monitor also includes multiple connectivity options, such as HDMI and VGA ports. This allows easy connection to a wide range of devices, including PCs, gaming consoles, and more. In conclusion, the AOC 24″ 100Hz Monitor combines a fast refresh rate, stunning visuals, and user-friendly design. Whether for gaming, work, or entertainment, this monitor provides the quality and performance you need for everyday tasks. Specifications: Display : 24″ V A Resolution : 1920 × 1080 (FHD) Refresh Rate : 100Hz Response Rate : 1ms
“Epson DFX-9000 Wide/A3 ” Dot Matrix printer: 9 pins x 4 Lines, 136 column, Original + 9 copies (front tractor), 1550 cps HSD (10 cpi), Epson ESC/P, IBM PPDS emulation, 4 fonts, 8 Barcode fonts, 2 paper paths, automatic paper thickness detection, continuous sheet, paper park. Connectivity: USB, Parallel and Serial interface, optional Epson Type B interface card.
The MSI MAG 274QPF E20 monitor delivers sharp visuals and smooth performance for competitive gaming and daily use. It features a 27-inch WQHD display that provides clear detail and consistent colors. Therefore, users can enjoy both immersive gameplay and productive work sessions. Moreover, the 200Hz refresh rate ensures fluid motion during fast-paced action. The fast response time reduces motion blur and ghosting effectively. As a result, players can react quickly and maintain accuracy in competitive scenarios. In addition, adaptive sync technology helps eliminate screen tearing and stuttering. This improves visual stability across different frame rates. The monitor also includes multiple connectivity options, allowing easy connection to gaming systems and PCs. Furthermore, the design focuses on comfort and usability for long sessions. It supports ergonomic adjustments that help users find the ideal viewing position. Consequently, the MSI MAG 274QPF E20 monitor delivers both performance and comfort in one solution. This monitor combines high refresh speed, detailed resolution, and reliable performance. MSI MAG 274QPF E20 monitor is a strong choice for gamers who need smooth visuals and consistent responsiveness. Specifications: 27-inch WQHD (2560 × 1440) display 200Hz refresh rate for smooth gameplay Low response time for reduced motion blur Adaptive sync support for tear-free visuals Multiple connectivity options for flexible setup
APC UPS Accessories VGL9901I Easy UPS Dry Contact Card/Relay I/O card, 1 – 10KVA (SRV models)
Firstly the Asus ROG Strix GeForce RTX 5070 12GB GDDR7 OC Edition is built for gamers and creators who demand top-tier performance. This powerful graphics card delivers stunning visuals and smooth gameplay, making it perfect for 4K gaming and content creation. Furthermore powered by NVIDIA’s latest architecture, the RTX 5070 offers real-time ray tracing and AI-enhanced graphics. Enjoy lifelike lighting, shadows, and reflections in your favorite games. With 12GB of GDDR7 memory, it ensures faster data transfer and improved performance for intensive tasks. Moreover the Asus ROG Strix GeForce RTX 5070 12GB GDDR7 OC Edition features an advanced cooling system. The triple-fan design with Axial-tech fans provides enhanced airflow, keeping temperatures low even during intense gaming sessions. The aluminum backplate adds durability and improves heat dissipation. With factory overclocking, this graphics card delivers higher clock speeds for better performance right out of the box. Whether you’re playing competitive games or running demanding applications, the RTX 5070 OC Edition ensures smooth and lag-free performance. Connectivity is seamless with multiple HDMI and DisplayPort outputs, allowing you to connect multiple monitors for an immersive experience. The support for DLSS technology boosts frame rates without compromising visual quality, offering an exceptional gaming experience. Designed with a striking RGB lighting system, the Asus ROG Strix GeForce OC Edition lets you customize lighting effects to match your setup. The Aura Sync compatibility allows synchronization with other RGB components for a cohesive look. Upgrade your gaming rig with the Asus ROG Strix GeForce RTX 5070 12GB GDDR7 OC Edition and experience next-level performance. Specifications: PCI Express 5.0 Video Memory : 12GB CUDA Cores : 6144 Memory Speed : 28 Gbps Resolution : Digital Max Resolution 7680 x 4320
Epson FX-2190II Narrow/A3 Dot Matrix printer: 9 pins, 136 column, Original + 6 copies, 738 cps HSD (12 cpi), Epson ESC/P, IBM PPDS, Single sheet front and rear, Continuous paper front and rear, Paper output rear, Sheet Paper (single- and multi-layer), Continuous Paper (single- and multi-layer), Envelopes, Cardboard, Paper Thickness: 0.46 mm Connectivity: USB – compatible with USB 2.0 specification, Bidirectional parallel Specifications: Epson FX-2190II Printer
The Cougar Forza 85 Essential Single Air Tower CPU Cooler delivers reliable and efficient cooling for PCs. First, it features a single tower design with heat pipes for effective heat dissipation. In addition, the quiet fan ensures low noise during extended use. Moreover, the essential build provides durability while keeping installation simple. Finally, it is compatible with most Intel and AMD sockets for flexible use. The CGR-FZAE85 is ideal for gamers and PC builders who need stable cooling without extra features. Specifications: Single air tower design with heat pipes for efficient cooling Quiet fan for low-noise operation during long use Durable essential build for reliable performance Compatible with Intel and AMD sockets Ideal for gamers and PC builders needing stable cooling
The Thermalright TR-SP850 850W Platinum PSU offers high-efficiency, stable power for high-performance PC builds. Its 80 Plus Platinum rating ensures minimal energy waste while fully modular sleeved cables provide a clean, organized setup. Designed for modern systems, this PSU supports ATX 3.1 motherboards and provides reliable power for gaming, streaming, and professional content creation. Optimized cooling keeps the unit quiet while maintaining safe operating temperatures, making it suitable for any PC build. Specifications: 850W power output with 80 Plus Platinum efficiency Fully modular design with premium sleeved cables Supports ATX 3.1 motherboards Reliable power delivery for gaming, streaming, and content creation Optimized cooling for quiet operation
ASUS EXPEDITION EX-B760M-V7 is a micro-ATX motherboard built on the Intel B760 chipset. It supports Intel 12th, 13th, and 14th Gen processors with the LGA 1700 socket. Additionally, it uses DDR5 memory to improve system speed and responsiveness. Moreover, ASUS EXPEDITION EX-B760M-V7 focuses on stable performance for long-term use. It adds hardware protection features such as overvoltage protection and moisture resistance coating. Therefore, it helps protect the system during daily workloads and extended operation. In addition, this motherboard supports PCIe 4.0 for graphics cards and fast expansion devices. It also includes dual M.2 slots for NVMe storage, which improves loading speed and system responsiveness. Furthermore, it provides Realtek 2.5Gb Ethernet for stable and fast wired internet access. The board also includes multiple USB ports and display outputs such as HDMI and DisplayPort. As a result, it offers flexible setup options for both gaming and productivity systems. Meanwhile, its compact mATX design helps fit smaller PC cases without losing key features. Overall, ASUS EXPEDITION EX-B760M-V7 delivers a balanced platform for users who need durability, stable performance, and modern DDR5 support in a compact build. Specifications: Intel B760 chipset with LGA 1700 CPU support DDR5 memory support for modern performance Dual M.2 slots for fast NVMe storage Realtek 2.5Gb Ethernet for stable networking Reinforced durability design with anti-moisture protection
AOC 27B3HM 27-inch VA panel monitor delivers reliable everyday performance for office work, study, and casual entertainment. It focuses on clear Full HD visuals, stable refresh rate, and comfortable long-term viewing. Additionally, it features a 27-inch VA panel with Full HD resolution (1920 × 1080). This panel provides strong contrast and deeper blacks, so it improves readability and image depth in daily use. Moreover, it supports up to a 75Hz refresh rate. As a result, it offers smoother motion than standard 60Hz displays, especially during scrolling and light gaming. The monitor includes a 4ms response time (GtG). Therefore, it helps reduce motion blur and keeps visuals clearer during fast transitions. In addition, it supports Adaptive Sync technology. This reduces screen tearing and stuttering, so visuals stay stable across supported graphics cards. Furthermore, it includes Flicker-Free and Low Blue Light features. So it helps reduce eye strain during long working or study sessions. AOC 27B3HM 27-inch VA monitor provides a simple, stable, and comfortable display solution for everyday productivity and casual use. Check out other option here! Specifications: 27-inch VA panel with Full HD 1920 × 1080 resolution 75Hz refresh rate for smoother everyday visuals 4ms GtG response time for clearer motion Adaptive Sync for tear-free performance Flicker-Free and Low Blue Light eye comfort technology
Cooler Master MasterBox 600 ARGB Case Tempered Glass is a mid-tower PC case built for strong airflow, clean cable management, and modern gaming builds. It supports back-connected motherboards, which creates more front space and improves cable routing behind the motherboard tray. Cooler Master designs it for ATX, Micro-ATX, Mini-ITX, and E-ATX systems. Additionally, the FineMesh front panel improves airflow by allowing large unrestricted air intake for better cooling performance. Therefore, the case helps maintain stable temperatures during gaming and heavy workloads. Moreover, it includes three 140mm SickleFlow fans at the front and one 120mm rear fan for strong cooling right out of the box. Furthermore, the case supports up to seven 120mm fans, a 360mm top radiator, and a 420mm front radiator for advanced liquid cooling setups. It also supports graphics cards up to 410mm and CPU coolers up to 170mm high. In addition, the tempered glass side panel gives a clear view of internal hardware and RGB lighting. Overall, MasterBox 600 ARGB Case Tempered Glass delivers strong cooling, wide hardware support, and flexible building options for modern performance PC systems. Cooler Master MasterBox 600 ARGB Case Tempered Glass Specifications: Supports ATX, Micro-ATX, Mini-ITX, and E-ATX motherboards FineMesh front panel for improved airflow performance Includes three 140mm front fans and one 120mm rear fan Supports 420mm front radiator and 360mm top radiator Tempered glass side panel with back-connected motherboard support
The Eaton 9E UPS XL 3000VA 2400W provides reliable and uninterrupted power for your essential devices. Whether you’re in an office, data center, or industrial setting, this UPS ensures continuous power during outages and voltage fluctuations. With a power capacity of 3000VA/2400W, the Eaton 9E UPS is perfect for protecting servers, networking equipment, and other critical devices. It prevents damage and data loss by supplying backup power when the grid fails. Designed with efficiency in mind, the Eaton 9E UPS XL operates at up to 98% efficiency in double-conversion mode. This ensures reliable power delivery while minimizing energy consumption, saving on electricity costs. The Eaton 9E UPS XL features an extended runtime with additional battery modules. This means you can customize its backup time to suit your needs, keeping essential systems running for longer during extended outages. Equipped with an easy-to-read LCD interface, the Eaton 9E UPS XL allows for simple monitoring and control of your power system. The user-friendly design makes it easy to manage power settings and check the status of your UPS. Built-in advanced protection features ensure that your devices remain safe from surges, spikes, and power disturbances. The Eaton 9E UPS XL 3000VA 2400W also includes automatic voltage regulation (AVR) for consistent power delivery. In conclusion, the Eaton 9E UPS XL 3000VA 2400W offers reliable and energy-efficient power protection for your critical systems. Ensure continuous operation and protect your equipment by investing in this dependable UPS solution. Specifications: Rating : 3000VA 2400W Technology : Online Double Conversion
The Mikrotik hEX Refresh Router E50UG delivers fast and reliable routing for small offices and homes. It features five Gigabit Ethernet ports for wired device connections. Moreover, the hEX Refresh uses a quad‑core CPU and 256 MB RAM for speedy processing. Also, it supports the latest 802.11ac wireless when paired with an access point. In addition, it includes a USB Type‑A port for 4G/5G modems or file storage. Besides that, the router runs RouterOS Level 4 with firewall and VPN capabilities. Furthermore, it supports VLAN tagging, QoS, and traffic shaping, enabling smart network control. Therefore, it adapts easily to streaming, gaming, or VoIP needs. It also includes hardware offloading to speed up IPsec tunnel and NAT performance. Also, the compact case fits neatly on desks or in small server racks. Plus, passive cooling keeps it quiet and efficient in any environment. Meanwhile, it uses only around 6 W of power, reducing energy costs. Importantly, the USB port allows easy 4G/5G internet backup setup. Also, the router receives regular software updates for patches and improvements. Unlike basic routers, it offers full control over routing and firewall rules. However, entry-level users can rely on default settings for simple setup. For example, install The Dude or Winbox tools for easy management. Then, users can define guest networks, VLANs, or secure VPNs easily. Moreover, the hEX Refresh supports dynamic routing, perfect for growing networks. As a result, it future‑proofs your home or small office network. Also, Mikrotik’s community provides strong support and documentation. In conclusion, the hEX Refresh E50UG blends power, flexibility, and ease in a compact router. Finally, it makes fast, secure networking affordable and simple for any setup. Specifications: Mikrotik hEX Refresh Router 5 Port | E50UG
Logitech M171 Wireless Mouse is a compact wireless mouse made for simple daily use at home or office. It connects through a 2.4GHz USB nano receiver for stable plug-and-play performance. Additionally, it works instantly without software installation. Moreover, Logitech M171 Wireless Mouse uses a 1000 DPI optical sensor for smooth and accurate cursor control. Therefore, it supports browsing, office work, and everyday computer tasks. It also features a compact ambidextrous shape that fits both left and right hands. In addition, the mouse runs on a single AA battery and offers up to 12 months of battery life depending on usage. It includes an on and off switch plus auto-sleep mode to help save power. Furthermore, the nano receiver stays connected easily for better portability. The wireless connection works up to 10 meters, which gives users more flexibility while working. As a result, it suits laptops, desktops, and travel setups. Meanwhile, its lightweight design makes it easy to carry anywhere. Overall, Logitech M171 Wireless Mouse delivers reliable wireless control, long battery life, and comfortable everyday performance for basic computer use. Check other options here! Specifications: 2.4GHz wireless connection with USB nano receiver 1000 DPI optical sensor for smooth tracking Up to 12 months battery life with one AA battery Compact ambidextrous design for both hands 10-meter wireless range for flexible use
The Lenovo ThinkCentre Desktop 11SE00A0EX delivers reliable performance with its Intel Core i3-12100 processor. As a result, it handles office applications, basic multitasking, and everyday computing tasks efficiently, making it ideal for students, home users, and small businesses. Equipped with 4GB of RAM and a 1TB HDD, this desktop provides sufficient memory and storage for files, documents, and media. In addition, it ensures smooth operation for everyday tasks and quick access to stored content. Therefore, users can complete work without interruptions or delays. The system comes with essential connectivity options, allowing easy connection to monitors, peripherals, and external drives. Furthermore, DOS is pre-installed, providing the flexibility to install a preferred operating system. Moreover, the compact tower design saves space while maintaining practical usability. Lenovo designed this ThinkCentre for reliability and longevity. Consequently, it adapts well to both office and home environments. Overall, this desktop combines dependable hardware, sufficient storage, and flexible software options, making it a practical choice for everyday computing. This Lenovo ThinkCentre i3 is a solid option for users seeking a durable, affordable, and reliable desktop solution. Specifications: Intel Core i3-12100 CPU for smooth performance 4GB RAM for basic multitasking 1TB HDD for ample storage DOS pre-installed for OS flexibility Essential connectivity, compact design for home or office
Are you looking to elevate your gaming experience? The MSI G27C4 E3 27″ 180Hz Curved Gaming Monitor is the perfect choice. This monitor offers exceptional performance and stunning visuals, making it a top pick for gamers. Firstly, let’s talk about the refresh rate. With an impressive 180Hz refresh rate, this monitor ensures ultra-smooth gameplay. You will notice the difference, especially in fast-paced games where every millisecond counts. The 27-inch curved display provides an immersive viewing experience. The curvature of the screen draws you into the action, enhancing your overall gaming experience. It feels like you’re part of the game, with visuals surrounding you. In addition to its impressive refresh rate and curvature, the MSI G27C4 E3 boasts vibrant colors and sharp details. The Full HD resolution brings your games to life, delivering crisp and clear images. You won’t miss any details, no matter how intense the action gets. Moreover, this gaming monitor features AMD FreeSync technology. This helps eliminate screen tearing and stuttering, providing a seamless gaming experience. Say goodbye to frustrating visual interruptions and enjoy smooth, fluid gameplay. Comfort is also a key feature of the MSI G27C4 E3. The monitor’s adjustable stand allows you to find the perfect viewing angle, reducing strain during long gaming sessions. Plus, the anti-flicker and blue light reduction technologies help protect your eyes. In conclusion, the MSI G27C4 E3 27″ 180Hz Curved Gaming Monitor is a game-changer. It combines high performance, immersive visuals, and comfort to create the ultimate gaming setup. Upgrade your gaming gear today and experience the difference! Specifications: Display : 27″ Rapid VA Resolution : 1920 x 1080 (FHD) Refresh Rate : 180Hz Response Rate : 1ms Curvature : 1500R
