silicon-based battery for longer run time and/or longer battery lifetime.
From a patent application from S4W filed Dec 2015, for a body Camera.
The Patent Description & Claims data below is from USPTO Patent Application 20160182850, Body camera.
"An embodiment of a body camera may further include circuitry for charging an internal battery via inductive charging. Energy from an inductive charging pad may be transferred wirelessly through an inductive coupling to charge the internal battery. A body camera may further include charge monitoring circuitry to monitor the rate of charge and the amount of charge remaining. A body camera may include, for example, a 3.7V battery with 2,000 mAH. A body camera may use a higher voltage battery or a lower voltage battery and may further include one or more expandable battery packs. A body camera may also incorporate the use of a hydrogen, or other technology, fuel-cell for an extended battery life that may exceed 24 hours. A body camera may alternatively or additionally include a silicon-based battery for longer run time and/or longer battery lifetime.
Browse recent S4 Worldwide, Llc patents.
Bill
