Light-weight lithium battery packs for astronomy
10 May
2011
10 May
'11
11:39 p.m.
The price of lithium battery packs as external power supplies for laptops seems to be coming down. Has anyone used one to power a small or light-weight scope (Meade ETX 125)? If so, any product recommendations? - Clear Skies, Kurt
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Canopus56