Share 'Recharging torch (flashlight)'

I would invent a recharging torch (torch/ flashlight.) I would do this by getting two torches, getting the bit that turns the electricity to light and reverse it, insert that into the first torch so it has both converters, then the light to electricity would help recharge the battery, while the electricity would still lose more power than it gains, it would increase the lifespan of the batteries…