Even the simple act of replacing batteries in the TV remote control or mouse on the computer, or changing a light bulb can be impossible and incredibly frustrating for them.

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We found accessing the compartment for the battery and memory card a pain, as it doesn't auto-lock when you close it, requiring an unnecessary bit of finger adroitness, and removing and replacing batteries can also be a fiddly affair.

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For aircrafts to return to flight, the will have to install the containment and venting systems for both the main and the auxiliary batteries, along with replacing the batteries and their chargers.

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In the military, British soldiers' uniforms could soon use electrically conducting yarn woven directly into the clothing, replacing cumbersome batteries and cabling.

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The so-called SLIVER cell technology will produce electric power from sunlight for operating electronic devices improving tactical awareness in close combat settings, replacing the need for heavy, burdensome batteries.

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