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TORCH – FARADAY FLASH LIGHT: Hand Powered LED

NZD 18.90 excl. GST

Great to demonstrate energy transformation i.e mechanical to chemical to electrical to light energy.

Requires no batteries. To use torch simply shake it longitudinally.

This action charges a small rechargeable cell which, in turn, lights the LED’s. When the light starts to dim shake the torch again and full brightness is restored.

Transparent case means internal parts are visible.

In stock (can be backordered)

SKU: EDST3340 Categories: ,

Description

Great to demonstrate energy transformation i.e mechanical to chemical to electrical to light energy.

Requires no batteries. To use torch simply shake it longitudinally.

This action charges a small rechargeable cell which, in turn, lights the LED’s. When the light starts to dim shake the torch again and full brightness is restored.

Transparent case means internal parts are visible.