She went on to say that she used them often, but mostly when her cell phone battery was dead.
"Attempts have been made to ring the mobile but we believe that the battery is dead or the credits have run out, " said a police spokesperson.
But, police say, there was no activity on Kopetsky's cell phone after she walked out of school, indicating that the battery went dead or was removed from the phone.
In that case (86 degrees and 6 mph on average) your battery will be dead in just 47 miles.
The economy is not a machine that is ailing from a dead battery.
Better yet, a three-minute quick charge from a dead battery will yield up to an hour of run-time in a pinch.
He demonstrated that government could put people to work to create roads, bridges and rural electricity and could restart an economy with a dead battery.
Her walkie-talkie battery was long dead and nobody had cellphones then.
The partnership was designed to deliver cutting-edge wireless charging solutions to consumers so that they can maintain the rich mobile lifestyle to which they aspire without the fear of being interrupted by a dead battery.
After some fumbling in the dark I ripped out the failing 9-volt backup battery and it went dead.
As the latest in Goal Zero's portable, solar-powered ecosystem of products, the Switch 8 Solar Recharging Kit can bring back a dead smartphone instantly and replenish your battery in less than three hours.
ENGADGET: Goal Zero's Switch 8 solar charger bundle now available for $100
Paramedics attended but she was pronounced dead at the scene, near the Battery Green car park, police said.
The Wii U comes with a charging cradle too, but also enables players to replace the battery as its life dwindles (unlike the batteries on my now dead original PS3 Sixaxis controller) which is an excellent development.
FORBES: Battery Life is an Often Overlooked Family Essential
It all works offline too, which should extend battery life and keep that navigation humming even while puttering about in data dead zones without racking up international roaming charges (take that, Google).
ENGADGET: Nokia offering free turn-by-turn navigation on smartphones globally (updated)
When U.S. President Barack Obama arrives in Israel on March 20th for an official state visit to the richly historic country, his itinerary will include a visit to the Church of the Nativity in Bethlehem, a stop at the Israel Museum to see the Dead Sea Scrolls, and a close-up look at a missile defense battery.
FORBES: Obama's Israel Checklist: Dead Sea Scrolls, Birthplace Of Jesus, Missile Defense System
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