ASTRO chargers -open load voltage

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bradlington
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ASTRO chargers -open load voltage

Post by bradlington »

Hi

What is the normal open load voltages for the standard and rapid rate chargers for the ASTRO sabers ?

Thanks in advance

Brad
Bradley ZS5WT now ZS5BG

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Tom in D.C.
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Re: ASTRO chargers -open load voltage

Post by Tom in D.C. »

Like double the nominal battery voltage.
Measure it yourself with a DVM.
The battery load brings the voltage down
the correct range when you put the
battery in the charger.
Tom in D.C.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
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bradlington
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Re: ASTRO chargers -open load voltage

Post by bradlington »

I am doing exactly , that until I get my charger back .

Using 200 ma and adjusting it as the battery is being charged and when it drops to 50ma I leave it overnight at 20-30 ma.

Painful process but it works for now.
Bradley ZS5WT now ZS5BG

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tvsjr
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Re: ASTRO chargers -open load voltage

Post by tvsjr »

I really hope you're doing this to a standard NiCd or NiMH pack that you can only kill... do it to a LiIon, you may get an explosive experience.
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bradlington
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Re: ASTRO chargers -open load voltage

Post by bradlington »

No lithium Iron packs -only nicads
Bradley ZS5WT now ZS5BG

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