Power is a Minecraft enchantment for the bow that increases the damage done by arrows to a player or creature.
Using the Power enchantment
The enchantment Power increases arrow damage by 25% × (level + 1), rounded up to the nearest half heart.
You can add the Power enchantment to any bow using an enchantment table, anvil or game command. Then use the enchanted bow in battle and watch your enemies die quickly!
The maximum level of the Power enchantment is level 5. This means that you can enchant a bow up to power V. The higher the level, the more powerful the enchantment.