Difference between revisions of "Battery"
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* [[SIB]] aka NIB: sodium iron | * [[SIB]] aka NIB: sodium iron | ||
* [[VRB]] aka VFB: vanadium (redox) flow | * [[VRB]] aka VFB: vanadium (redox) flow | ||
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| + | Key parameters for a battery: | ||
| + | * [[C-rate]] | ||
| + | * [[depth of discharge]] | ||
| + | * [[state of charge]] | ||
Other chemistries | Other chemistries | ||
Revision as of 17:02, 6 July 2025
An electric battery is a device that transform chemical energy into electric energy in both directions. It serves to store electric energy by transforming electric energy into chemical energy when it is relatively easy/cheap and release (by transforming back chemical energy into electric energy) it when it is relatively expensive or more needed.
Battery are part of battery energy storage system (BESS): a combination of a battery, power inverters, battery management system (BMS) and energy management system EMS. Other components may include: thermal regulation system,fire protection, electric protection, transformers.
Chemistries
- LFP: lithium iron phosphate
- NMC: lithium nickel manganese cobalt oxide
- NCA: lithium nickel Cobalt aluminum oxide
- SIB aka NIB: sodium iron
- VRB aka VFB: vanadium (redox) flow
Key parameters for a battery:
Other chemistries
LFP manufacturers
- BYD
- CATL
- ElevenES,Serbian company, https://elevenes.com/
- SVOLT, SVolt Energy Technology, Chinese company
- Zeekr, brand of Geely (Chinese company)
Bankrupt companies
