For BESS operators running LFP systems in Europe

Your 10 MW BESS is leaving €100,000 on the table every year.
AgeBat gives it back.

Adaptive thermal optimization based on real-time State of Health. Extends LFP cycle life by 10–20% (peer-reviewed, Kucinskis et al. 2022) and unlocks additional dispatch capacity without voiding warranty.

TRL 4 validated
Peer-reviewed science
3 of 5 pilot slots open

Based on 10 MWh LFP system, European FCR/aFRR markets, 2h storage duration. Representative of German, Dutch, and Nordic market conditions.

The silent cost

Your BMS uses a fixed thermal setpoint. Your battery is aging faster than it should.

€0

Warranty coverage if thermal limits exceeded — even once

±40%

SoC estimation error in real LFP BESS deployments

1 in 5

BESS projects underperforming from undetected issues

7 yrs

Real lifespan under aggressive cycling vs. 10 years projected

Sources: ACCURE 2025 BESS Health Report; Energy-Storage.news; Repath.earth 2025; ERCOT analysis 2024.

The physics

The optimal temperature isn't fixed. It shifts as your battery ages.

Two degradation mechanisms compete: SEI growth at high temperatures and lithium plating at low temperatures. Their balance creates a U-shaped curve — and the minimum moves with State of Health. A fixed 35°C setpoint is only right for a brief window. AgeBat tracks the shift.

U-shaped degradation curveDEGRADATION RATETEMPERATURE →FreshAgedLi platingSEI growth

Built on real lab work. Published in a top-tier journal.

  • 600+ full charge-discharge cycles completed on commercial 18650 LFP cells across 6 temperature points (+5°C to +55°C)

  • Kucinskis et al. (2022), Journal of Power Sources 549, 232129 — peer-reviewed and cited

  • ISSP, University of Latvia — 42 years materials science, 300+ researchers, €15M EU infrastructure

  • EU Horizon Europe research collaboration member — AgeBat PI active on 2 Horizon projects

Q4 2025TRL 4 Validation

2026Field Trials (TRL 5–6)

2027Commercial Readiness

10-year gross value · German benchmark

The math on not
replacing your battery early.

Gross value before licence fee. Detailed site-specific breakdown available on request.

Default: German verified FCR/aFRR benchmarks.

10 MWh
1 MWh100 MWh

Conservative

€268k

+1.1 years battery life

Base case

€400k

+1.6 years battery life

Optimistic

€535k

+2.2 years battery life

Value from two drivers: deferred replacement CAPEX (peer-reviewed, high confidence) and additional dispatch capacity (model-based, medium confidence).

2026 Field validation

Join the pilot program.

Currently onboarding partners for field validation across grid-scale BESS sites in Northern Europe. Limited by dedicated testing capacity.

1
2
3
4
5

Leave your email and we'll reach out within 48 hours.

No spam. We respond personally within 48 hours.