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Title: energyShield 2 Basic – Rechargeable Battery Shield for Arduino Uno R3  
Category: Electronics  
Brand: NightShade Electronics  
Description: A compact, 1800 mAh lithium‑polymer power shield delivering 5 V/1000 mA and 3.3 V/300 mA outputs for Arduino Uno R3 projects.  
Details: Features USB micro‑B rechargeability, impact‑resistant ABS case, and a fully assembled shield form factor.

Price is $