World 30W -28V Hand Crank Dynamo Hand Crisis Generator with DC Converter
Value: (as of – Facts) Description : 30W -28V Output Valtage Hand Dynamo Hand Unexpected emergency Generator Hand Generator with DC Converter Capabilities : 1. This hand crank generator utilizes high-tech magnetic conversion know-how and the outer case is large-toughness aluminum composite alloy material. 2. Working problems : 1) Temperature : -40°C – 60°C 2) …
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