Charge Battery Utilizes Mechanical Energy to Recharge Itself

Charge Battery Utilizes Mechanical Energy to Recharge Itself

Charge Battery is a great solution when you travel a lot with your gadgets by your side. There are times where we have to recharge our rechargeable battery in a workplace or away from home, but we forget to carry the charger, what a bummer! If we had charge battery, we could transform mechanical energy […]

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