@kdfrawg I currently (accidental pun) use a Lenmar ChugPlug battery with my MBA. It's a 4000 mAh battery that sits between the laptop's earthed extension cable & the power adaptor itself. http://d.pr/i/HbFp 120-240 VAC in, stored as 11.1 VDC and outputted as 120-240 VAC @65 Watts. AC in, charges internal battery, inverted to AC then back down to 24VDC into MBA. It can take my MBA from 15% charge to fully charged in one discharge cycle.

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2016-08-30T03:30:03Z