Trion 250mAh LiPo Cooling fan pack
Trion, makers of cooling fans and other electrical items, have released this LiPo cooling fan battery. Similar to their previous cooling fan pack, this is also very light (17g) but has more power, packing an adequate 250mAh while remaining very thin and flat. Supplied with a Futaba type socket to connect the fan directly to the power source, there is also a plug for charging. The pack has built in overcharge and excessive discharge protection circuits and a very small footprint of only 27.5 mm x 41mm x 7mm.
Source: Team Trion [team-trion.com]