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re: long life batteries?
10 may 2000
david kunz wrote:
>...if you take the same battery and load and discharge it by 50%,
>then recharge it you will get the same overall life span as if
>you discharge it by 25% and then recharge it...
trojan specifies lifetime energy storage too, but their dod vs life cycle
curve for t-105s shows more lifetime energy storage with deeper discharge
cycles, about 1300 cycles at 50% vs 2300 at 25%, ie 12% less total stored
lifetime energy at 25%...
nick
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