Around 0.7 kWh are required to fully charge a 500 Wh battery. Based on an electricity price of 28 cents per kWh, the power costs amount to around 20 cents per battery charge.
Updated over 6 months ago
Around 0.7 kWh are required to fully charge a 500 Wh battery. Based on an electricity price of 28 cents per kWh, the power costs amount to around 20 cents per battery charge.