Hi, my name is Dave,

diggerdave777 · Post by **diggerdave777** » 04 Oct 2021, 05:16

Thanks for accepting me onto your forum.
I have used a sightmark HD for sometime and recently purchased a 4k model. The instructions are brief to say the least. My question is although supplied with a usb lead what charger should I use, and can anyone suggest a battery pack to use to extend usable life

phoenix · Post by **phoenix** » 04 Oct 2021, 07:51

Dave, any charger that has a USB outlet can safely be used to charge the Wraith
Any powerbank with a USB outlet can be used as a power bank, but I'd be looking to use a good quality powerbank with a capacity of at least 10000mah

Cheers

Bruce

sauer · Post by **sauer** » 04 Oct 2021, 08:11

As an add I would say before buying check the power bank output

I’ve some 10000ah ones with 2.4amp output but do NOT power my thermal or my heated waistcoat …. They start very briefly then go off

Look for power bank with 3amp output
Think one I have is 3.1 amp output

Paul

diggerdave777 · Post by **diggerdave777** » 04 Oct 2021, 10:46

Thankyou, what make and model of power bank do you have, not all seem to give output

diggerdave777 · Post by **diggerdave777** » 04 Oct 2021, 10:46

many thanks

sauer · Post by **sauer** » 04 Oct 2021, 17:49

Mine was just a generic no name from Amazon but I bought one that would give output in specs / description

Paul

www.nightvisionforumuk.com

Hi, my name is Dave,

Hi, my name is Dave,

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