ISDT MP305B Portable Linear DC Power Supply with Battery 0-30V 0-5A 150W | 4-in-1 Programmable Variable Precision Power for DC Output, USB-C PD, Battery Charging for Electronics Field Repairs

★★★★★ 4.9 85 reviews

US$63.60
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US$63.60
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Product details

Management number 247641847 Release Date 2026/08/16 List Price US$63.60 Model Number 247641847
Category
  • Portable Lab, Anywhere: Take lab-grade power wherever your work happens. MP305B combines a 70.56Wh built-in battery with a compact 5.43-inch footprint, delivering clean linear-regulated DC output without being tied to a wall outlet. Ideal for electronics development, field testing, RC tuning, drone maintenance, and mobile repair work.
  • Lab-Grade Linear Performance: Built with a switching pre-regulator and linear post-regulator architecture, MP305B delivers ultra-clean DC output with low ripple below 2mVrms and current noise below 3mArms. High precision, fast response, and excellent load regulation make it suitable for analog circuits, sensors, RF modules, audio electronics, and precision development work.
  • One Device Four Power Tools: More than a benchtop power supply. MP305B integrates: Variable Regulated DC Power Supply, PD trigger tester, Universal Battery Charger, Programmable Power Supply. Supporting 0–30V, 0–5A, and up to 150W output, it replaces multiple desktop tools while reducing workspace clutter.
  • Smart Programming & Remote Control: Create multi-step power sequences with up to 100 programmable points per profile. Manage presets, custom PD profiles, and output parameters through the built-in touchscreen, mobile app, web interface, Bluetooth mouse, or optional dedicated controller. Real-time curve monitoring helps visualize output behavior during operation.
  • Built for Engineers, Makers & RC Enthusiasts: Whether you're debugging PCBs, testing drones, tuning RC vehicles, charging batteries, or performing field diagnostics, MP305B provides stable output, active cooling, OTA firmware updates, E-Mark readout support, and reliable performance in a highly portable package.
ASIN B0H3N6XHP9
Batteries 1 Lithium Ion batteries required. (included)
Item Weight 2.66 pounds
Manufacturer SHENZHEN ISD TECHNOLOGY CO.,LTD
Package Dimensions 7.17 x 5.67 x 3.07 inches

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4.9 out of 5
★★★★★
85 ratings | 35 reviews
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