Battery storage capacity. The Battery storage capacity is the amount of energy the battery can store to power a portable device such as a notebook computer. The lower the storage capacity of a battery, the shorter amount of time it can power a portable device.
Other contributors have said: The average bathtub will hold 40 to 60 gallons when completely filled. A: Get a bucket that you know the size of (normal buckets hold up to 4.5 gallons (18 liters)). Next time you fill the bath, fill it bucket by bucket. Then you will know how much water you have used.
With water capacities of 45 to 80 gallons from many manufacturers, a custom bathtub can hold two to three times as much water as a standard one. Water Conservation. If you are concerned about the amount of water used in your home, there are several things you can do while still enjoying a soak in the tub. First, use a tub plug that does not leak.