Zinc-air Cells MetAir

                                                 Lightweight, High Power, Long Life Prismatic Zinc-Air Primary Cell MetAir™ SC Series: 4.8   NOTICE: Please consult with QuantumSphere if you are interested in custom form factors or additional information. The information in this document is subject to change without notice and does not constitute a warranty of performance. ©2012 QuantumSphere, Inc. All Rights Reserved. 714-545-6266 www.qsinano.com   Battery Chemistry Zinc-Air (non-rechargeable)Open Circuit Voltage 1.4VNominal Voltage 1.1VOperating Voltage 0.9V – 1.25VRated Capacity 48 Ah at 1 Amp load / 53WhMaximum Continuous Current 4ADimensions (single cell) 5 x 5 x 0.32 (in.) Typical Cell Volume 8.0 in3 Typical Cell Weight 174gTypical Zinc Fuel Loading 108g Operating Temperature -20 to 60°CSelf Discharge <5% per yearShelf Life Up to 5 years sealedDelivered capacity and service life is dependent on applied load, operating temperature and cut-off voltage. MetAir™ 4.8 single cell performance data provided in the chart above is typical. Cell performance may vary depending on operating conditions. Technical Overview MetAir™ Cell Features: ? Primary (Non-Rechargeable) ? Advanced Nano-Enabled Air Cathode Technology ? High Energy Density ? Low Cost Per Kilowatt Hour ? Long Life (Up to 5 Years Sealed) ? Lightweight, Durable, Plastic Case ? Modular Design, Easily Scalable, Connect in Series or Parallel ? Wide Temperature Range ? Reliable Emergency Power ? Utilizes Recycled Zinc Waste For Clean Anode Fuel Source ? Non-Toxic, Generally Disposable With Household Waste ? Safe, Non-Combustible ? Contains No Added Mercury, Cadmium, Lead, or Lithium ? D.O.T. Approved for Transport by Air, Land, and Sea ? Custom Form Factors Available Main Applications: ? Portable, Emergency Back-Up Power ? First Responders and Military Mobile Communications Equipment ? Emergency Preparedness for Home, School, Business ? Marine, Outdoor Sports & Recreation ? Back-Up Power to Run or Charge Consumer Electronic Devices  QuantumSphere, Inc. ­ MetAir™ Battery Cell Modular Multi-Cell Assembly