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author | Bdale Garbee <bdale@gag.com> | 2013-04-12 01:28:58 -0600 |
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committer | Bdale Garbee <bdale@gag.com> | 2013-04-12 01:28:58 -0600 |
commit | f7d6b2edafda3cb1bb4f22518ebc9b295d81b1ce (patch) | |
tree | 7048abe280d8bbbe135af1b1d736ce8de395fd35 /Documents | |
parent | 16ef13feb54ce86732a039cc31884ed59b2c5e3b (diff) |
add document tree starting with LiPo circuit board removal howto
Diffstat (limited to 'Documents')
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-rw-r--r-- | Documents/FixBattery/index.mdwn | 30 | ||||
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diff --git a/Documents/FixBattery/cimg2912.jpg b/Documents/FixBattery/cimg2912.jpg Binary files differnew file mode 100644 index 0000000..e00a5db --- /dev/null +++ b/Documents/FixBattery/cimg2912.jpg diff --git a/Documents/FixBattery/cimg2913.jpg b/Documents/FixBattery/cimg2913.jpg Binary files differnew file mode 100644 index 0000000..c06f651 --- /dev/null +++ b/Documents/FixBattery/cimg2913.jpg diff --git a/Documents/FixBattery/cimg2914.jpg b/Documents/FixBattery/cimg2914.jpg Binary files differnew file mode 100644 index 0000000..a87e9fa --- /dev/null +++ b/Documents/FixBattery/cimg2914.jpg diff --git a/Documents/FixBattery/cimg2915.jpg b/Documents/FixBattery/cimg2915.jpg Binary files differnew file mode 100644 index 0000000..a31e38b --- /dev/null +++ b/Documents/FixBattery/cimg2915.jpg diff --git a/Documents/FixBattery/cimg2916.jpg b/Documents/FixBattery/cimg2916.jpg Binary files differnew file mode 100644 index 0000000..2e890d0 --- /dev/null +++ b/Documents/FixBattery/cimg2916.jpg diff --git a/Documents/FixBattery/cimg2917.jpg b/Documents/FixBattery/cimg2917.jpg Binary files differnew file mode 100644 index 0000000..92a66f6 --- /dev/null +++ b/Documents/FixBattery/cimg2917.jpg diff --git a/Documents/FixBattery/cimg2918.jpg b/Documents/FixBattery/cimg2918.jpg Binary files differnew file mode 100644 index 0000000..79a64d7 --- /dev/null +++ b/Documents/FixBattery/cimg2918.jpg diff --git a/Documents/FixBattery/cimg2919.jpg b/Documents/FixBattery/cimg2919.jpg Binary files differnew file mode 100644 index 0000000..4ddb5fb --- /dev/null +++ b/Documents/FixBattery/cimg2919.jpg diff --git a/Documents/FixBattery/cimg2920.jpg b/Documents/FixBattery/cimg2920.jpg Binary files differnew file mode 100644 index 0000000..d92f032 --- /dev/null +++ b/Documents/FixBattery/cimg2920.jpg diff --git a/Documents/FixBattery/cimg2921.jpg b/Documents/FixBattery/cimg2921.jpg Binary files differnew file mode 100644 index 0000000..4eb39f7 --- /dev/null +++ b/Documents/FixBattery/cimg2921.jpg diff --git a/Documents/FixBattery/cimg2922.jpg b/Documents/FixBattery/cimg2922.jpg Binary files differnew file mode 100644 index 0000000..8220f9a --- /dev/null +++ b/Documents/FixBattery/cimg2922.jpg diff --git a/Documents/FixBattery/cimg2923.jpg b/Documents/FixBattery/cimg2923.jpg Binary files differnew file mode 100644 index 0000000..4f48935 --- /dev/null +++ b/Documents/FixBattery/cimg2923.jpg diff --git a/Documents/FixBattery/cimg2924.jpg b/Documents/FixBattery/cimg2924.jpg Binary files differnew file mode 100644 index 0000000..ad3fc9c --- /dev/null +++ b/Documents/FixBattery/cimg2924.jpg diff --git a/Documents/FixBattery/index.mdwn b/Documents/FixBattery/index.mdwn new file mode 100644 index 0000000..c9f6c08 --- /dev/null +++ b/Documents/FixBattery/index.mdwn @@ -0,0 +1,30 @@ +[[!meta title="FixBattery"]] + +# Removing a LiPo Protection Board # + +As we have documented +[elsewhere](http://gag.com/bdale/blog/posts/Batteries_and_Pyro_Circuits.html), +the protection circuit boards included in many LiPo batteries such as the +ones we sold up until April of 2013 can often do more harm than good in +rocket applications. This document explains how to remove the protection +circuit board entirely, should you choose to tackle this on your own. + +Please note that LiPo batteries have a very low source impedance, which means +they can deliver massive amounts of current if you short the terminals. We +don't mean to scare anyone familiar with electronic soldering away from this +job, but please be careful, wear eye protection, and have a fire extinguisher +nearby while performing this work "just in case". + +<img src="cimg2912.jpg"/> +<img src="cimg2913.jpg"/> +<img src="cimg2914.jpg"/> +<img src="cimg2915.jpg"/> +<img src="cimg2916.jpg"/> +<img src="cimg2917.jpg"/> +<img src="cimg2918.jpg"/> +<img src="cimg2919.jpg"/> +<img src="cimg2920.jpg"/> +<img src="cimg2921.jpg"/> +<img src="cimg2922.jpg"/> +<img src="cimg2923.jpg"/> +<img src="cimg2924.jpg"/> diff --git a/Documents/index.mdwn b/Documents/index.mdwn new file mode 100644 index 0000000..44b9e0f --- /dev/null +++ b/Documents/index.mdwn @@ -0,0 +1,17 @@ +[[!meta title="Documents"]] + +# Misc Documents # + +These documents are either authored by Altus Metrum but explain things that +are outside of the scope of our normal product documentation, or are documents +we have collected that we think provide useful reference information for our +friends and customers. We hope these documents will be of assistance to +others, but as in all things related to hobby rocketry, please remember to +think before you act! + +## How-To Documents ## + + * [Remove the protection circuit board from a LiPo battery](./FixBattery) + +## Collected References ## + |