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RoccoStiglitz · 03-15-2017, 02:09 PM

Hello,

Anyone use a portable USB charger with their GR? I'm thinking about ordering one and was wondering if anyone has tried and what the charge time might be like.

danielblues · 03-15-2017, 03:35 PM

My k-30 1050mAh battery took 3,5 hours on a USB charger.

I searched for a GR battery and found the Ricoh DB-65, which is 3.6v instead of my pentax 7.4v, it should charge faster.

03-15-2017, 02:09 PM	#1
RoccoStiglitz Forum Member Join Date: Mar 2017 Photos: Gallery Posts: 76	GR II portable USB charging Hello, Anyone use a portable USB charger with their GR? I'm thinking about ordering one and was wondering if anyone has tried and what the charge time might be like.

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03-15-2017, 03:35 PM	#2
danielblues Senior Member Join Date: Sep 2013 Location: Cascais, Portugal Posts: 173	My k-30 1050mAh battery took 3,5 hours on a USB charger. I searched for a GR battery and found the Ricoh DB-65, which is 3.6v instead of my pentax 7.4v, it should charge faster.

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GR II portable USB charging

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