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crwdns2933797:0Jeff Suovanencrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jeff Suovanen

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-[* black] This is a standard 18650 Lithium Ion cell, used widely in industry from [https://en.wikipedia.org/wiki/Tesla_Model_S#Battery|Tesla|new_window=true] vehicles to [guide|60256|self-balancing boards|stepid=125852|new_window=true].
- [* icon_note] This unit is rated for 2850 mAh at 3.7 V to yield 10.54 Wh, which should provide up to 9 hours of music playback.
+[* black] Next to come out is a standard 18650 Lithium Ion cell, used widely in industry from [https://en.wikipedia.org/wiki/Tesla_Model_S#Battery|Tesla|new_window=true] vehicles to [guide|60256|self-balancing boards|stepid=125852|new_window=true].
+ [* icon_note] This unit is rated for 2850 mAh at 3.7 V to yield 10.54 Wh, which Amazon says will provide up to 9 hours of music playback.
+ [* black] Compare that with the 3.8 V, 2750 mAh, 10.45 Wh battery in the [guide|48171|iPhone 6s Plus|stepid=107895]—a battery with a similar output for a radically different job.