ULBI..Ultralife Batteries Message Board

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Technology Stocks : ULBI..Ultralife Batteries

ULBI 5.680

-9.0%

Nov 11 3:59 PM EST

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To: webpilot who wrote (346)	2/3/1999 12:31:00 AM
From: Javelyn Bjoli	Read Replies (1) of 522

I assume you're comparing the NKPL-i6110 & NKL63306 since they are about the same size & weight. It is likely that the Li-ion one has 4 cells in a 2 series x 2 parallel configuration, or 6 in a 2x3. The Li-polymer battery probably has all the cells in parallel. Thus the mA-hr rating would be doubled, but the voltage halved. I would guess that comparing apples to apples (Watt-hours) leads to numbers more like 600/550, or a 9% improvement. That is more likely given that the chemistries are not that different. Anybody know where to buy the Li-polymer pack online? > batterypack.com.tw

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