Batteries & Solar

Solar Charge Controller.

Started by gil

Replies: 2
Views: 17,293

October 30, 2012, 02:28:54 PM
by gil

I'm smart enough to want solar, but too dumb to put it together...

Started by raybiker73

Replies: 3
Views: 14,213

February 11, 2013, 07:59:22 AM
by madball13

Homebrew Solar Panel

Started by KK0G

Replies: 4
Views: 17,287

April 28, 2013, 12:55:56 PM
by gil

Solar panel

Started by s2man

Replies: 5
Views: 17,766

June 09, 2013, 09:29:32 AM
by Frosty

The Goal Zero Nomad 7 and Guide-10 Solar Power Kit for Ham Radio.

Started by gil

Replies: 13
Views: 29,891

September 14, 2013, 12:08:55 AM
by gil

Free power!!

Started by KK0G

Replies: 8
Views: 20,790

September 22, 2013, 02:35:10 PM
by KC9TNH

World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 4
Views: 16,531

September 24, 2013, 09:20:50 AM
by RichardSinFWTX

Portable battery capacity spread sheet

Started by KK0G

Replies: 2
Views: 13,760

September 29, 2013, 09:08:19 PM
by Archangel320420

Going "Lipo!"

Started by gil

Replies: 14
Views: 24,989

December 11, 2013, 08:33:14 AM
by cockpitbob

Battery buffer to power supply?

Started by gil

Replies: 4
Views: 18,044

March 14, 2014, 03:13:02 PM
by gil

Best brand of LIPO batteries?

Started by gil

Replies: 2
Views: 14,365

December 31, 2014, 01:16:59 PM
by gil

Disappointed with LIPO batteries.

Started by gil

Pages1 2

Replies: 20
Views: 34,027

January 16, 2015, 10:06:04 PM
by gil

Don't feel guilty about using Lithium Ion over NiMH, Eneloops are no better.

Started by freax

Replies: 5
Views: 22,563

February 08, 2015, 02:23:48 AM
by KG7LZD

Building a 40 Ah Battery Box

Started by RichardSinFWTX

Pages1 2

Replies: 28
Views: 46,345

February 21, 2015, 10:54:56 PM
by KK0G

UltraPack DIY External Battery Pack for Field Comms

Started by STN

Replies: 7
Views: 19,670

August 12, 2016, 05:28:13 AM
by gil

Choetec Solar Panels Half Price on Amazon

Started by cockpitbob

Replies: 8
Views: 18,671

August 12, 2016, 06:29:25 AM
by gil

Reviving NiCad Batteries.

Started by gil

Replies: 3
Views: 16,285

October 17, 2016, 01:44:58 PM
by gil

My current solar / battery setup

Started by scarr

Replies: 2
Views: 11,404

March 07, 2017, 05:04:52 PM
by scarr

And the winner is...

Started by Jon_Garfio

Replies: 3
Views: 15,012

June 29, 2017, 09:25:23 AM
by cockpitbob

My New Favorite Battery Pack

Started by cockpitbob

Replies: 12
Views: 28,698

September 20, 2017, 06:50:00 AM
by Ding Bat