#48B. PurePi II2026 5V+3.3V ultracapacitor/LifePO4 battery power supply combo with ultracapacitors/battery holders pre-installed
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$99.00$128.00
23% off
Color
Black
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Description
Introduction PurePi is a compact size audiophile grade dual power supply combo that is specially designed for Raspberry Pi audio applications to improve sound quality. PurePi integrates a 5V ultracapacitor power supply and a 3.3V isolated pu...
Reviews
4.8
19 ratings
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Accidentally shorted the 3.3V rail on my PurePi, but fortunately, I only use it for the 5V supply alongside a LifePO4 Mini/Pro for 3.3V. The system is still running great!
昌
昌樹 · June 8, 2026
PurePi II 2026 with Digi II
This was very easy to install and is a significant upgrade for the Digi II. The combination is much better than the Digione that I previously used.
M
Michael · May 17, 2026
Great device and easy to setup. It provides a great sound improvement. Highly recommended