包括CLARiiON CX200/CX300/CX400/CX500/CX600在内的阵列，备用电池(SPS)均存在充放电200次的限制，考虑到系统默认的每周进行一次充放电测试，备用电池的平均使用寿命大概在4年左右。
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Last Published: Fri May 31 04:34:30 GMT 2013 Validation Status: Final Approved
Summary:
Issue: What is the life cycle (battery life) of a standby power supply (SPS) in a CLARiiON array?
Environment: Product: CLARiiON CX200
Product: CLARiiON CX300
Product: CLARiiON CX400
Product: CLARiiON CX500
Product: CLARiiON CX600
Resolution: According to EMC Engineering, approximately 200 discharge/charge cycles is about as much as one should expect with
one set of batteries.Two hundred (200) discharge/charge cycles includes the weekly battery test so this equates to approximately four
years.
Product: CLARiiON CX400, CLARiiON CX300, CLARiiON CX600, CLARiiON CX700, CLARiiON, CLARiiON CX200, CLARiiON CX500, CLARiiON CX Series
External Source: Primus
Primus/Webtop solution ID: emc103914
