SET 01
4pc Emblem of Severed Fate
Best-in-slot. ER → Burst DMG conversion.
Beidou
★★★★Electro
Claymore
tested
Beidou's 80-energy Burst is expensive — without a battery or Favonius weapon, expect to stack 160%+ ER. The Skill produces 3.3 particles per cast, giving solid self-energy generation and reducing team ER requirements.
ElementElectro
WeaponClaymore
Rarity4★
RegionLiyue
Character Details
AffiliationNone
StellarYes
Beidou is a 4-star Electro Claymore character whose value as an off-field DPS depends entirely on Burst uptime.
Her Burst (Stormbreaker) costs 80 Energy — one of the highest in the game.
Without it, she contributes almost nothing.
With it, she provides continuous Electro damage via Lightning Discharges, interrupt resistance, and damage reduction.
Her Polaris passive refunds 8 Energy per rotation if you hold Tidecaller long enough
Key Takeaways
- 80-cost Burst — one of the highest in the game. Burst uptime is everything.
- Polaris (Tidecaller) refunds 8 Energy per rotation when you hold and hit. 15s internal cooldown.
- In Taser teams with Fischl, she needs only 130-140% ER — Fischl is her best battery.
- Without an Electro battery, ER jumps to 180-200%.
- Favonius Greatsword covers the gap in energy-poor teams.
Use the ER calculator to find exact breakpoints for your team. See the full character page for ascension materials and constellation details.
ER Breakpoints
Recommended targets by team scenario.
| # | Team Scenario | ER Target | Notes |
|---|---|---|---|
| 01 | Taser (Beidou + Xingqiu/Yelan + Fischl + Sucrose/Kazuha) | 130-150% | Fischl battery brings it down to 130-140% |
| 02 | Overvape (Beidou + Xingqiu + Bennett + Xiangling) | 160-180% | No Electro battery — higher ER needed |
| 03 | Without any Electro battery | 180-200% | Solo Beidou is very ER-hungry |
| 04 | With Favonius Greatsword | 145-165% | White particles help the whole team |
Recommended Weapons
- 1
Serpent Spine
Best DPS option. Stacking DMG bonus.
- 2
Favonius Greatsword
Best energy option. Covers ER gap in battery-less teams.
- 3
Sacrificial Greatsword
Double Tidecaller proc = double Polaris energy refund.
- 4
Wolf's Gravestone
ATK% weapon. Good if ER is covered by substats.
Artifact Sets
SET 02
2pc Thundering Fury + 2pc Noblesse
Budget option for Electro DMG + Burst DMG.
Main Stats
Sands
ER% or ATK%
Goblet
Electro DMG
Circlet
Crit Rate or Crit DMG
Substat Priority
ERCrit RateCrit DMGATK%
Recommended Teams
Beidou
Xingqiu
Fischl
SucroseTaser (Beidou / Xingqiu / Fischl / Sucrose)
Classic Taser. Fischl batteries Beidou, Sucrose swirls everything.
Click to load in calculator →
BeidouXingqiu
Bennett
XianglingOvervape (Beidou / Xingqiu / Bennett / Xiangling)
Beidou + Xingqiu provide off-field Electro + Hydro for Vaporize.
Click to load in calculator →
BeidouFischl
Nahida
KazuhaAggravate (Beidou / Fischl / Nahida / Kazuha)
Spread/Aggravate with Dendro. Fischl triggers Aggravate.
Click to load in calculator →
Ready to optimize?
Calculate Beidou's ER Requirements
Get the exact Energy Recharge your Beidou needs for any team composition. No account. No data collection. Just precise numbers.