Space lithium-ion batteries play an important role in the aerospace field, providing reliable energy support for ensuring the stable operation of spacecraft and satellites. In order to ensure the safety and reliability of space lithium ion batteries, relevant departments have issued a series of general specifications and standards. This article will interpret the general specifications of space lithium ion batteries to help readers understand their requirements and applications more comprehensively.

1. Basic requirements for lithium ion batteries

general Specification for space lithium ion batteries battery the basic requirements include but are not limited to: battery capacity, voltage, charge and discharge performance, cycle life, safety, etc. These requirements are aimed at ensuring that the battery can work stably and reliably in the space environment and ensuring the smooth progress of the space mission.

2. Charge and discharge control

the specification puts forward strict requirements on the charge and discharge control of space lithium ion batteries. Including charging current, charging voltage range, charging cut-off conditions, discharge cut-off conditions and other aspects, to ensure that the battery will not have safety problems such as overcharge or overdischarge during charging and discharging.

3. Temperature and environment requirements

4. Safety and stability requirements

the safety and stability of space lithium ion batteries are the key considerations. The specification puts forward strict requirements on the safety performance of the battery, such as anti-overcharge, anti-overdischarge, anti-short circuit, explosion-proof and so on, so as to ensure that the battery can operate safely and reliably under various extreme circumstances.

5. Quality control and inspection requirements

the specification also puts forward specific requirements for the quality control and detection of space lithium ion batteries. Including quality control measures, testing methods and standards in the production process to ensure that the quality of the battery meets the specification requirements.

6. Application and practice

the general specification of space lithium-ion batteries is an important basis in the aerospace field, and has a guiding role in every link in the process of research and development, manufacturing, testing and application. Reasonable compliance with the specification requirements can improve the safety and reliability of space lithium ion batteries and ensure the smooth implementation of space missions.