Battery

A battery is a party member whose role is to supply energy or adrenaline to the rest of the team.

In practice, this almost always means a Necromancer primary running Blood is Power (BiP) because of its superior utility compared to other options. To limit the impact of the sacrifice cost of BiP, the battery will often start off with low health and bring at least one health regeneration skill. A common tactic is to use BiP repeatedly for multiple deaths until the character has only a single health point from death penalty, thus mitigating all further sacrifice costs.

Available skills

• Blood is Power — the most efficient choice.

Other energy-boosting skills

This list or table is known or strongly suspected to be incomplete or missing data.

• Balthazar's Spirit
• Succor

• Blood Ritual — a BiP supplement or used in builds requiring additional utility.
• Well of Power — BiP supplement; useful in areas where the party tends to remain in the same place.

• Energy Boon — the base of elementalist batteries.

• Weapon of Fury
• Weapon of Renewal

• "Never Give Up!"
• "The Power Is Yours!"
• Aria of Zeal
• Energizing Finale
• Song of Power

Adrenaline boosting

• Infuriating Heat
• Balthazar's Spirit
• Dark Fury
• Mark of Fury
• Weapon of Fury
• Anthem of Fury

Comparison of energy-supplying skills

It has been suggested that this section should be rewritten: details are incorrect, but more importantly, it doesn't clearly compare strengths, weaknesses, and dependencies.

Skill	@0	@8	@12	@14	@16	@20	Skill Type	Requirements	Notes	Attribute
Balthazar's Spirit	1	1	1	1	1		enchantment spell	When taking damage	upkeep	Smiting Prayers
Succor	0.333	0.333	0.333	0.333	0.333		enchantment spell	Spells cost extra energy	upkeep
Well of Power	0.333	0.58333	0.666	0.666	0.666	0.666	elite well spell	stay in well	health regen	Blood Magic
Blood is Power	1	1.666	1.666	2	2	2.333	elite enchantment spell	None.	Enchant +20%,	Blood Magic
Blood Ritual	1	1	1	1	1	1	enchantment spell	Caster in touch range	Enchant +20%, 2;3;3;4;4 allies max	Blood Magic
Energy Boon	1	7	10	11	13	16	elite enchantment spell	None.	Doublecast, Enchant +20%,	Energy Storage
Weapon of Fury	1	1	1	1	1	1	weapon spell	hits with an attack		Channeling Magic
Weapon of Renewal	0.0476190	0.238095	0.333	0.380952	0.380952	1.8	weapon spell	use attack skill		Spawning Power
"Never Give Up!"	0.05	0.3	0.4	0.45	0.55		shout	below 75% health		Command
Energizing Chorus	0.428571	0.714285	0.857142	1	1		chant	use Energy Shout or Chant	10s @10+	Motivation
Lyric of Zeal	0.0666	0.333	0.4666	0.5333	0.5333		chant	use Signet		Motivation
Zealous Anthem	0.0476190	0.238095	0.333	0.380952	0.380952		chant	use attack skill		Motivation
Aria of Zeal	0.04545	0.1818	0.22727	0.2727	0.2727		chant	use Spell		Motivation
Song of Power	0.222	0.5777	0.7555	0.8444	0.9333		chant	no skill use		Motivation
"The Power Is Yours!"	0	0.166	0.166	0.166	0.166		elite shout	None		Motivation

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