[Elecraft] Elecraft KX3 Internal NiMH Power Supply Voltage after Charge

Bill Frantz frantz at pwpconsult.com
Sun Apr 14 15:53:30 EDT 2013


I have always heard that the rule of thumb for charging a 
depleted NiCd of NiMh battery is to charge it to 140% of its 
rated capacity. If you are charging 2700 mAHr cells at 200 mA, 
then you will need to charge them for 18.9 hours.

Cheers - Bill, AE6JV

On 4/14/13 at 7:56 AM, gdt at work.lexort.com (Greg Troxel) wrote:

>2700/200 is 13.5h, and you need to charge more
>than rated capacity because charging is not 100% efficient.

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