What battery for the HDS 5 ?

[kauaiboy04]

I used to use the usual lead-acid or marine grade batteries, but they were pretty heavy. I'm sure the LiPo batteries are much lighter as well.

Though, I'd recommend getting one of these http://www.amazon.com/dp/B00DVB7F0S?psc=1.



And plop that in one of those Plano boxes.



This is pretty much what I have. It's a 15Ah battery, that's very small and lightweight. Lasts multiple days as well. Drilled a hole for the cable output, and gooped it for a watertight seal.

[wiredantz]

Originally Posted by kauaiboy04

I used to use the usual lead-acid or marine grade batteries, but they were pretty heavy. I'm sure the LiPo batteries are much lighter as well.

Though, I'd recommend getting one of these http://www.amazon.com/dp/B00DVB7F0S?psc=1.



And plop that in one of those Plano boxes.



This is pretty much what I have. It's a 15Ah battery, that's very small and lightweight. Lasts multiple days as well. Drilled a hole for the cable output, and gooped it for a watertight seal.

very interesting, and you are powering your GPS with this I presume. Did you splice the DC power cable ?

[kauaiboy04]

Originally Posted by wiredantz

very interesting, and you are powering your GPS with this I presume. Did you splice the DC power cable ?

Yup, I power a Dragonfly 5.7" which has GPS as well. Max power at full brightness draws a max current of 0.83A, and the battery has a max output current of 2A at 12V.

Yea, I just spliced in these:http://www.kayakfishingsupplies.com/...-pin-connector



One end connects to the DC output cable (I also added in a in-line fuse), and that connector part sticks out of the plano box. Other connector goes directly to the power cabling of the fishfinder.

Looks like this (not exactly mine, but I based mine off of this):

http://www.northwestkayakanglers.com...?topic=10523.0

[Valek]

Originally Posted by kauaiboy04

I used to use the usual lead-acid or marine grade batteries, but they were pretty heavy. I'm sure the LiPo batteries are much lighter as well.

Though, I'd recommend getting one of these http://www.amazon.com/dp/B00DVB7F0S?psc=1.



And plop that in one of those Plano boxes.



This is pretty much what I have. It's a 15Ah battery, that's very small and lightweight. Lasts multiple days as well. Drilled a hole for the cable output, and gooped it for a watertight seal.

Thanks for the info. I am also looking for battery for my HDS 5 and wondering if anybody else use this one for HDS 5?