BCA Float E2 25L + Winter 2023 Glisshop BCA Float E2 25L BCA Float E2 35L Lavinov batoh BCA Float E2 35L black Ski a Bike Centrum Radotn BCA Float E2 35L. BCAs new Float E2 avalanche airbag packs use an Alpride E2 supercapacitor system to store energy that powers the compressor upon deployment. Supercapacitors store and release energy based on electromechanical properties rather than a chemical reaction like in rechargeable batteries. This makes supercapacitor performance much more reliable in cold temperatures. For the same reason, the energy stored in a supercapacitor releases faster when activated for deployment. The new E2 engine is 40 percent smaller and 25 percent lighter than the existing Alpride E1 system, with a 162 liter airbag. Like the E1, the E2 is TSA approved for hassle free airline travel. While the E2 system makes it easy to travel by air, our innovative Side Stash pocket and Back Stash zip make it easier to travel on snow without stopping to hydrate, swap hat gloves eyewear, or even skins just rip em, stash em and go! The Float E2 35 is BCA's full fledged 35L airbag pack for all snow sports, featuring a waterproof coated nylon, Side Stash pocket, Back Stash zip, curved side access zip, removable ski snowboard compression straps, hip belt pocket, "cooling fin" back panel ventilation, and dedicated safety tools pocket. Available in two sizes: S M or M L. AA BATTERIES FOR ADDITIONAL DEPLOYMENTS In addition to the supercapacitor storage, you can install two AA batteries to allow for additional deployments in the field. The batteries also help keep the supercapacitors at full charge when not in use. AA alkaline batteries allow for one additional deployment and is capable of keeping the system charged for up to three months of normal use. AA lithium batteries allow for three additional deployments and is capable of keeping the system charged for up to five months of normal use. Float avalanche airbags do not guarantee survival in an avalanche incident. Educate yourself, make good decisions, and know before you go. VOLUME 1,891 cubic inches 31 liters (with E2 system) 2,136 cubic inches 35 liters (without E2 system) SYSTEM Alpride E2 supercapacitor system with 150 liter airbag MATERIAL PU Coated Nylon 420d Ripstop PU Coated Nylon 210d Double Ripstop Lining 100d Robic Dynatec WR Pux2 ZIPPERS YKK Zipper with DWR Coating WEIGHT 6. 1 lb 2,792 g (with E2 system) 3. 6 lb 1,651 g (without E2 system) TORSO LENGTH S M,M L TORSO SIZE S M: 15" 18 38. 1 45. 7 cm M L: 17 21 43. 1 53. 3 cm AIRBAG TECHNOLOGY Float E2 Airbag VOLUME BAG SIZE 30 to 35L