Do you really want to be using 22,000 mAh battery-packs for that static buoyancy test in the local fish-pond? Suppose they slide off into the water at a cost of £350 apiece? Suppose they slide off in the water when you're in it, recreating the scene from the Bond film where he drops the electric fire into Blofeld's bath? You'd be toast, while your competitors watching online would be going 'Mwah-ha, mwah-ha, mwah-ha-ha-ha-ha-ha-ha...' wouldn't they?
Accordingly we are proud to offer this TELEDRONE static buoyancy test-kit comprising (instead of the battery-pack pictured) one plug for receipt of 1 x 2.5kg bar-bell in lieu of 22,000 mAh battery-pack; 1 x 5.0 kg bar-bell in lieu of two of same; quarter-brick in lieu of 2 x 3900 mAh packs; masking tape for use as plimsoll line; mooring-rope and tether to insure against loss at sea.
(Sadly in all this I had a colleague lashed for not coiling the rope to my satisfaction... though as my school principal did once, I told them it hurt them more than it did me.)
