Features: Brand new and high quality Keep your device running smoothly with our Original M4T28-BR12SH1 M4T32-BR12SH1 M4T32-BR12SH6 M4Z28-BR00SH1 M4Z32-BR00SH6 backup battery chips and modules, ensuring uninterrupted power supply for critical functions. Made of high-quality electronic components, these backup battery chips and modules are reliable and durable, providing long-lasting performance to meet your needs. Ideal for tech enthusiasts and professionals who need to keep their devices up and running at all times, whether it's for work or personal use. These backup battery chips and modules are suitable for a wide range of applications, including computer and office equipment, development boards, and other electronic devices that require backup power solutions. With our Original M4Z32-BR00SH1 IC (pure battery), you can rest assured knowing that your device is protected from unexpected power outages and other electrical issues, ensuring maximum uptime and productivity. Specifications: Material: Electronic components Package Includes: 1 x Backup Battery Chips note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.