The charging scheme for the K2 internal battery is based on using an SLA
battery. If the battery is changed to another battery chemistry, the
charging circuit would have to be modified to match the charging
requirements of the replacement battery type.
Since Lithium batteries require very special charging techniques, this
is a matter that is not to be taken lightly.
A simple replacement of the K2 SLA battery with another battery
chemistry would have to be a redesign of the charging mechanism.
73,
Don W3FPR
On 8/15/2015 11:33 PM, TF3KX wrote:
Hi everyone.
Has anyone any experience or suggestions on replacing an aging internal K2
battery (the standard lead-acid type) with one of the newer, lighter and
more energy-dense batteries? I know there were some safety concerns with
lithium-based batteries early on, but now that they are are used in all
sorts of electronic gadgets, wouldn't there be some that would have the
right form factor and voltage to fit in for the existing K2 battery?
--
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