Eectric vehicle battery testing

CEM

Mécanique

Vibrations

Chocs mécaniques

Endurance mécanique

Climatique et Physico-Chimique

Climatique

Corrosion

Tenue aux fluides

Chocs thermiques

Feu

Fiabilité

Acoustique

Mécatronique

Mobilité

E-GMP (électrique, hydrogène, hybride)

Batterie

Pile à hydrogène

Montigny-le-Bretonneux

Qualification Automobile Militaire Aéronautique et Spatial

Montigny - Centre des 3 Peuples

Achères

Osny

Dourdan

Bosc-Roger-en-Roumois

Angoulême

Bourgoin-Jallieu

Lefae - St Chamond

Sochaux

Find a summary of our support around
batteries on battery.emitech-group.com

Our testing capabilities allow us to accommodate batteries with extended specifications

Battery testing services

We test a wide range of batteries from the design phase to the validation and qualification phase.
Our resources are designed for automotive batteries but can also meet the specific needs of the railway or aeronautical sectors.

Dimensions: up to 3,0m x 1,8m (W x L)
Weight: up to 1000kg
Power: 300kW / 1000V /1000A

Battery testing: a large range of skills

Electrical tests

Lifetime and performance (modules and packs)
- with climate and cooling conditions
- combined with vibrations on request
Electrical and thermal abuse testing on cells, modules and packs

Mechanical tests

Vibration, shock tests and mechanical integrity(crash)
Realization of different mechanical abuse tests like fall/drop and impalment/crush

Environnemental tests

Dust, corrosion, IP leakage and water immersion tests

ElectroMagnetic Compatibility tests

Radiated and conducted tests - Emission & Immunity
- CISPR 12, CISPR 25, ISO 16750, ISO 11452-x, ISO 7637-2, ISO 7637-3...
- LV123, LV 124, B21 7110, B21 7112, Renault 36-00-811...
- UNECE Regulation 10 (rev.6)

Abuse tests

Electrical, thermal and mechanical abuse tests
Internal leakage / coolant pollution
Fuse tests and Severe Short Circuit Test on Relay Box
Moisture test on electronic boards

Performance tests

Performance tests on modules and packs (parametric profile or dynamic road profile)
Pack/Module Capacity tests with advanced end of charge strategies

Our engineering services to support your battery needs

SIMULATION

Mechanical / Vibration
Electromagnetic Compatibility

DESIGN
Design of test tools (fixtures...) up to specific test benches

BMS

Specification
Validation

We offer a global approach through our project management or at key stages that you wish to entrust us with.

Our skills in instrumentation, software control and mechanical expertise on cells, modules and packs accompany our expertise in testing.

MONITORING

Use of internal variables (cells) to control the tests.

LOGISTIC

From the transport of your batteries to their dismantling and recycling

Standards and test methods for batteries

IEC 62660-1/2/3
Secondary lithium-ion cells for the propulsion of electric road vehicles (Performance tests/Abuse tests/Safety requirements)
ISO12405-1/2/3
Electrically propelled road vehicles – Test specification for lithium-ion traction battery packs and systems (High-power applications / High-energy applications, Performance & Abuse (SC, OC, OD) / Safety requirements for tests of part 1 & 2 + Additional Tests & clarifications)
IEC62133, IEC62619 & IEC62620...
GTR 20, UNR100, FMVSS 305, SAE J2464, SAE J2929, GB 38031, GB/T 31484, GB/T 31486, KMVSS...
LV 123, LV 124, PSA B21 7110,PSA B21 7112, PSA B21 7130, Renault 36-00-802, Renault 36-00-808...

UN
38.3

TRANSPORT

T1 - Altitude simulation
T2 - Thermal test
T3 - Vibration
T4 - Shock
T5 - External Short Circuit
T6 - Impact/Crush
T7 - Overcharge
T8 - Forced Discharge

ECE
R100

HOMOLOGATION

9A - Vibration tests
9B - Thermal shock and cycling test
9C - Mechanical shock
9D - Mechanical integrity
9E - Fire resistance
9F - External short circuit protection
9G - Overcharge protection
9H - Over-discharge protection
9I - Over-temperature protection
9J - Over-current protection
Thermal propagation (§6.15) and risk analysis (coolant leaks and pollution tests...)