Battle Energy

“	Governs how many matches can be played back-to-back. Recharges 1 Energy every 12:00 minutes.	”
	^{~ BTDB Flash Description}

Battle Energy () is a feature in Bloons Tower Defense Battles. It is used to control the amount of matches or items(powers for example) the player can play within a time. The player spend Battle Energy to use the Spy Ability or get an extra tower. Every 12 minutes, 1 is replenished, even when the game is closed.

Differences between Flash and Mobile[]

Energy is no longer used to control matches, meaning the player can play as much matches as they like.

Energy is used to get a random 4th tower for a game(even if that tower isn't unlocked) rather than a 5th tower of the player's choice that they unlocked already.

(When spying was still a feature)Spy ability energy cost reduced (6 > 1)

Spy ability removed.

Battle Energy is used for powers.

Flash Store Items[]

In Battles Flash, there are 3 energy boosting and 4 energy replenishing items in the store.

Store Items
Name	Description	Price
Zesty Max Energy Booster	Use your medallions to permanently increase your maximum Battle Energy. Can only be bought 10 times.	50
Delicious Max Energy Booster	Permanently increases your maximum Battle Energy by 10.	10
Epic Max Energy Booster	Permanently increases your maximum Battle Energy by 500.	450
Small Energy Potion	Restores 50 to your Battle Energy.	5
Large Energy Potion	Restores 100 to your Battle Energy.	10
Tasty Energy Potion	Restores 500 to your Battle Energy.	45
Powerful Energy Potion	Restores 1000 to your Battle Energy.	80

Bugs[]

Sometimes, energy won't recharge unless the game is reloaded.

Trivia[]

In web versions, the player needs to wait for 10 hours to refund their 50, provided that they run out of Battle Energy.
In portable versions, the player needs to wait ? hours to refund their 20, provided that they run out of Battle Energy.
The spy ability used to be in Bloons TD Battles Mobile, but was removed in an update.