1. Attachments are working again! Check out this thread for more details and to report any other bugs.

seilerts

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Closeup of connection, using a 12V charger to charge two modules in series. This charger was set to 10 amps. Here it delivers 1 amp at 14.66V. It will top out at about 15.5V, plenty of safety margin against overcharging.

img_7709_62637.jpg
seilerts, Dec 1, 2011