Voltaic Grenade skill gem icon in Path of Exile 2

Voltaic Grenade Any skill gem · Attack, AoE, Projectile, Grenade, Lightning, Duration

AnyAttackAoEProjectileGrenade
Fire a bouncing Grenade that discharges an Electrocuting Lightning blast when its fuse expires, causing all Lightning Hits against enemies to contribute to Electrocution buildup for a duration.
Max level
20Needs character level 90
Cost at max level
73 ManaLevel 1: 10 Mana
Gem colour
AnySocketed with this attribute
Related supports
12Supports sharing its tags

Voltaic Grenade gem card

Game data Verified for 0.5.5f
Voltaic GrenadeSkill gem · Any
Tags: Attack, AoE, Projectile, Grenade, Lightning, Duration
Cost: 10 Mana
Cast time: 1 s
Requires: Crossbow
Requires: Level 1 at gem level 1

Projectiles cannot Fork
Detonation Time is 2.5 seconds
Electrocution buildup Debuff duration is 6 seconds
Explosion radius is 2.4 metres
340% more Electrocution buildup from Hits with this skill

Fire a bouncing Grenade that Electrocutes enemies when its fuse expires and causes Lightning Hits to contribute to Electrocution.

Stats shown at gem level 20.

Voltaic Grenade stats per level

Game data

Every level from 1 to 20: the character level it needs, its cost and what changes.

Level table (20 levels)
At every level
  • Projectiles cannot Fork
  • Detonation Time is 2.5 seconds
  • Converts 80% of Physical Damage to Lightning Damage
  • Electrocution buildup Debuff duration is 6 seconds
Voltaic Grenade stats per level
Gem levelChar. levelCostCooldownUsesStats
1110 Mana4 s3Explosion radius is 2 metres 150% more Electrocution buildup from Hits with this skill
2312 Mana4 s3Explosion radius is 2 metres 160% more Electrocution buildup from Hits with this skill
3614 Mana4 s3Explosion radius is 2 metres 170% more Electrocution buildup from Hits with this skill
41016 Mana4 s3Explosion radius is 2.1 metres 180% more Electrocution buildup from Hits with this skill
51418 Mana4 s3Explosion radius is 2.1 metres 190% more Electrocution buildup from Hits with this skill
61820 Mana4 s3Explosion radius is 2.1 metres 200% more Electrocution buildup from Hits with this skill
72223 Mana4 s3Explosion radius is 2.1 metres 210% more Electrocution buildup from Hits with this skill
82625 Mana4 s3Explosion radius is 2.1 metres 220% more Electrocution buildup from Hits with this skill
93128 Mana4 s3Explosion radius is 2.2 metres 230% more Electrocution buildup from Hits with this skill
103631 Mana4 s3Explosion radius is 2.2 metres 240% more Electrocution buildup from Hits with this skill
114134 Mana4 s3Explosion radius is 2.2 metres 250% more Electrocution buildup from Hits with this skill
124637 Mana4 s3Explosion radius is 2.2 metres 260% more Electrocution buildup from Hits with this skill
135241 Mana4 s3Explosion radius is 2.3 metres 270% more Electrocution buildup from Hits with this skill
145845 Mana4 s3Explosion radius is 2.3 metres 280% more Electrocution buildup from Hits with this skill
156449 Mana4 s3Explosion radius is 2.3 metres 290% more Electrocution buildup from Hits with this skill
166653 Mana4 s3Explosion radius is 2.3 metres 300% more Electrocution buildup from Hits with this skill
177258 Mana4 s3Explosion radius is 2.3 metres 310% more Electrocution buildup from Hits with this skill
187863 Mana4 s3Explosion radius is 2.4 metres 320% more Electrocution buildup from Hits with this skill
198468 Mana4 s3Explosion radius is 2.4 metres 330% more Electrocution buildup from Hits with this skill
209073 Mana4 s3Explosion radius is 2.4 metres 340% more Electrocution buildup from Hits with this skill

Game data: Path of Exile 2 client · How we source this

Supports for Voltaic Grenade

Calculated

Support gems that share Voltaic Grenade's tags, the most shared tags first.

Supports for Voltaic Grenade
SupportShared tagsEffect
CaltropsAoE, Projectile, DurationProjectiles from Supported Skills trigger Caltrops when they reach the end of their flight
Empowered Sparks IProjectile, Lightning, DurationSupports Skills which generate Charges. When generating Power Charge with Supported Skills, Empower some of your Attacks to Trigger Spark Projectiles on use.
Empowered Sparks IIProjectile, Lightning, DurationSupports Skills which generate Charges. When generating Power Charge with Supported Skills, Empower some of your Attacks to Trigger Spark Projectiles on use.
Static ShocksAoE, Lightning, DurationSupported Skills Trigger Static Shocks when Shocking an enemy
Breachlord's AmalgamProjectile, LightningProjectiles from Supported Skills Return to you
Dreamer's KnellAoE, DurationDNT-UNUSED Supported Skills create a Bell for every 2 Combo expended when expending Combo
Eonyr's ThunderAoE, LightningLightning Damage from Supported Skills Contributes to Electrocution Buildup
Hayoxi's FulminationAoE, LightningSupported Skills create Cursed Ground Enemies on the Cursed Ground from a Supported Skill are Cursed while within it
Trickster's ShardAoE, DurationSupported Spells Trigger Fragment Self
Catalysing ElementsAoE, LightningSupported Skills Trigger Catalysing Discharge when boosted by an Elemental Ground Surface
Charged MarkAoE, DurationSupported Mark Skills Trigger Charged Mark when they are Activated
Coursing CurrentProjectile, LightningTrigger Coursing Current when a Hit from Supported Skills Shocks

Matched by gem tags. In game, a support can only be socketed into a skill it can support, so check the support's own page.

Skills like Voltaic Grenade

Other gems of the same type with the most tags in common.

Voltaic Grenade — Any skill gem, tagged Attack, AoE, Projectile, Grenade, Lightning, Duration — levels to 20, where it needs character level 90 and costs 73 Mana. Supports that share its tags include Caltrops, Empowered Sparks I, Empowered Sparks II, Static Shocks.

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Voltaic Grenade FAQ — PoE 2 0.5.5f

What does Voltaic Grenade do in Path of Exile 2?

Fire a bouncing Grenade that Electrocutes enemies when its fuse expires and causes Lightning Hits to contribute to Electrocution. Type: Any skill gem, tagged Attack, AoE, Projectile, Grenade, Lightning, Duration.

What are the best supports for Voltaic Grenade?

Supports that share Voltaic Grenade's tags are a good start: Caltrops, Empowered Sparks I, Empowered Sparks II, Static Shocks. Pick the ones that boost the damage type and mechanic your build scales.

What level does Voltaic Grenade need?

Gem level 1 needs character level 1. The max gem level, 20, needs character level 90.

How much does Voltaic Grenade cost to use?

10 Mana at gem level 1, rising to 73 Mana at level 20.

What weapon does Voltaic Grenade need?

Voltaic Grenade requires: Crossbow. Without it equipped in the active weapon set, the skill cannot be used.