Astounded to see a 9900mAh battery listed for sale on eBay. Didn't quite believe the chemistry was anywhere close to that. But I thought: "you never know".
I do now.
Also - a copy of the MH370 manifest sheet for 2,000kg of Li-ion batteries can be downloaded here:
Information on the charger/capacity-meter:
Fresh Air by Kevin MacLeod is licensed under CC Attribution 3.0.
Direct Link: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1500084.