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Capacitance
Warframe · Mod

Capacitance

Volt Discharge shield-support augment

Released Apr 1, 2015

Capacitance converts a portion of Discharge damage into shields shared between Volt and squadmates. Consider it when using Discharge for team survival and when its damage can generate a useful shield contribution.

TypeVoltPolarityzenurikMax rank3Base drain6VariantStandardRarityRare
Capacitance GUIDE

Understand Capacitance

Useful when…

  • Add it to a Volt build that regularly casts Discharge and values shields for both Volt and squadmates.
  • Rank it when the larger conversion percentage is worth the Endo and credits.

Effect and conditions

Discharge damage is converted into shields split between Volt and squadmates. The conversion is 1.5% at rank 0, 2.5% at rank 2, and 3% at rank 3. The stated percentage applies to damage dealt; it does not specify a fixed shield amount or how the split is apportioned among recipients.

Practical use and slot

Capacitance is a standard Volt augment with Zenurik polarity, base drain 6, and maximum rank 3. Its support value is tied to Discharge damage, so it is relevant when that ability is part of the build and squad shields are useful. Transistor Shield instead concerns Electric Shield and Static Discharge; the Conclave augments listed for Speed and Electric Shield have separate effects and should not be treated as equivalent Discharge support.

Rank investment

Higher ranks raise the damage-to-shields conversion from 1.5% at rank 0 to 3% at rank 3. The listed upgrade costs are 30, 60, then 120 Endo and 1,449, 2,898, then 5,796 credits. The augment's relevance depends on using Discharge and valuing its shared shield output; ranking it does not itself change the stated ability damage.

wiki.warframe.com ↗

Limitations

The benefit depends on Discharge dealing damage, and the result is split between Volt and squadmates. No per-recipient amount or other shield behavior is specified here, so judge it by its conversion role rather than assuming a guaranteed shield value for each ally.

Limitations and tradeoffs

  • Its shield contribution depends on Discharge damage and is shared between Volt and squadmates.
  • Ranking costs Endo and credits for a higher conversion percentage.

Common mistakes to avoid

  • Treating the 3% conversion as a guaranteed shield amount per squadmate.
  • Expecting the augment to help when Discharge deals no damage.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0Discharge Augment: Converts 1.5% of Damage dealt into Shields split between Volt and Squadmates.600
1Discharge Augment: Converts 2% of Damage dealt into Shields split between Volt and Squadmates.7301,449
2Discharge Augment: Converts 2.5% of Damage dealt into Shields split between Volt and Squadmates.8904,347
3Discharge Augment: Converts 3% of Damage dealt into Shields split between Volt and Squadmates.921010,143

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Capacitance — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Raw game data (JSON) ↗wiki.warframe.com ↗Warframe Public Export ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
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Fusion cost and capacity

0Endo
0Credits
6Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
0Discharge Augment: Converts 1.5% of Damage dealt into Shields split between Volt and Squadmates.600
1Discharge Augment: Converts 2% of Damage dealt into Shields split between Volt and Squadmates.7301,449
2Discharge Augment: Converts 2.5% of Damage dealt into Shields split between Volt and Squadmates.8904,347
3Discharge Augment: Converts 3% of Damage dealt into Shields split between Volt and Squadmates.921010,143

Slot polarity changes drain; fusion prices depend on mod rarity and family.

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