Cell chemistry
Use the chemistry stated for the exact cell or pack variant.
LFPNMCLTOSodium-ionOther
TECHNICAL SYSTEM ARCHIVE
Power Battery Systems
Cells, modules, packs, BMS, structures, thermal-runaway protection, high-voltage distribution and battery test or service equipment.
Technical boundary
Charging equipment and vehicle-level thermal systems are separate hubs. A cross-system component should be classified by its primary sourcing function.
System subcategories
Subcategories come from the canonical taxonomy and organize profiles; they are not certifications.
- Battery cellsbattery-cells
- Modules & battery packsmodules-battery-packs
- Battery management systems (BMS)battery-management-systems-bms
- Battery structuresbattery-structures
- Thermal-runaway protectionthermal-runaway-protection
- Battery interconnect & HV distributionbattery-interconnect-hv-distribution
- Battery test & service equipmentbattery-test-service-equipment
Archive data dimensions
These fields describe and retrieve manufacturing capability. Unknown values remain empty.
Voltage platform
Nominal or operating platform; keep the exact range in the product specification.
400V800VOther
Energy capacity
Compare nominal and usable energy on the same basis.
Cooling method
State the pack-level heat-removal architecture.
AirLiquidDirect refrigerantPassiveOther
Pack architecture
Identify module-based, CTP or other structural integration.
Module-basedCell-to-packCell-to-chassisOther
Battery compliance evidence
List transport, safety and target-market evidence without treating them as interchangeable.
Published manufacturers
Only companies published by an administrator after the core profile and public manufacturing source are complete are shown.
✓Manufacturing source recorded
AESC
Established in 2018 and based in Jiangyin, Jiangsu, AESC's recorded Chinese manufacturing entity develops and manufactures battery cells and systems. Its portfolio covers traction batteries and stationary energy-storage products across multiple cell chemistries and packaging formats.
- Legal entity
- AESC Jiangsu Co., Ltd.
- Location
- CN
- Main products
- Lithium-ion battery cells; traction battery systems; energy-storage battery systems; battery management systems
✓Manufacturing source recorded
BYD
Founded in 1994 and headquartered in Shenzhen, BYD operates across automobiles, electronics, new energy and rail transit. Its NEV manufacturing scope includes complete passenger and commercial vehicles, batteries, electric motors, power electronics, vehicle control systems and automotive electronic products.
- Legal entity
- BYD Company Limited
- Location
- CN
- Main products
- Electric passenger vehicles; electric commercial vehicles; rail transit systems; lithium-ion batteries; automotive electronics
✓Manufacturing source recorded
CALB
Headquartered in Changzhou, CALB develops and manufactures lithium-ion batteries, battery management systems and integrated battery products. Its applications include new-energy vehicle traction systems and stationary energy storage.
- Legal entity
- CALB Group Co., Ltd.
- Location
- CN
- Main products
- Lithium-ion battery cells; traction battery systems; energy-storage battery systems; battery management systems
✓Manufacturing source recorded
CATL
Founded in 2011 in Ningde, CATL develops and manufactures battery cells and systems for electric vehicles and energy storage. Its portfolio includes NCM, lithium iron phosphate and sodium-ion technologies, battery packs, BMS and integrated solutions for passenger vehicles, commercial applications and stationary storage.
- Legal entity
- Contemporary Amperex Technology Co., Limited
- Location
- CN
- Main products
- Lithium-ion battery cells; NCM batteries; lithium iron phosphate batteries; traction battery systems; energy-storage battery systems; battery management systems
✓Manufacturing source recorded
EVE Energy
Founded in 2001 and headquartered in Huizhou, EVE Energy develops and manufactures consumer, power and energy-storage batteries. Its vehicle portfolio includes cylindrical and prismatic cells, modules, battery systems and BMS for passenger and commercial applications.
- Legal entity
- EVE Energy Co., Ltd.
- Location
- CN
- Main products
- Lithium-ion battery cells; traction battery systems; energy-storage battery systems; battery management systems
Technical boundary FAQ
Which specifications should a battery-system RFQ include?
State the exact subcategory, application platform and project stage first. Then provide Cell chemistry, Voltage platform, Energy capacity, Cooling method, Pack architecture. Tie every value to a specific variant, test condition and public source; keep unknown values explicit and close them during sample, PPAP or contract review.