Wh definition
Examples of Wh in a sentence
For lithium ion (rechargeable) batteries, must not exceed a Watt-hour (Wh) rating of 100 Wh. • Exception when used to power Mobility Aids for disabled Passengers.
To calculate your battery capacity if it is only marked in mAh, divide the mAh number by 1,000 and multiply by 3.7. For example, a capacity of 10,400 mAh/1,000 = 10.4 mAh × 3.7 v=28.48 Wh (under the limit of 160 Wh).
To calculate your battery capacity if it is only marked in mAh, divide the mAh number by 1,000 and multiply by 3.7. For example, a capacity of 10,400 mAh / 1000=10.4 mAh × 3.7 v = 28.48 Wh (under the limit of 160 Wh).
Motorized scooters typically cannot be taken on board planes in certain regions because authorities such as the China Aviation Administration forbid any battery of capacity greater than 160 Wh (most scooter batteries) on board an aircraft.
China has 400 million bicycles; if 2% of them are replaced by electric bicycles, then there will be a market for an additional 2.4 billion Wh of battery energy.