battery pack

  • This Tablet-Toting Military Vest Is Actually A Giant Battery

    This Tablet-Toting Military Vest Is Actually A Giant Battery

    Smartphones and tablets are being used more frequently in the battlefield, and that means that battery power is more important than ever. Soldiers often carry spare battery chargers in the 40kg combat packs they carry into war zones, but the batteries are often lost or broken. BAE Systems wants to help lighten the load with…