I've seen a few different desktop docks that also charge a spare battery.
This Hyperion model only charges the spare battery to about 87-90% and a couple of people reported that it stopped working after a few weeks:
Amazon.com: Hyperion Samsung Galaxy S3 Dual Phone + Battery Dock (Compatible with At&t, Verizon, Sprint, T-Mobile, and All International Galaxy S3 models (GT-i9300)). **Retail Packaging**: Cell Phones & Accessories
No reviews on this one yet. Looks like it would not charge an extended battery:
Amazon.com: Hyperion Samsung Galaxy S3 Dual Phone + Battery Dock (Compatible with At&t, Verizon, Sprint, T-Mobile, and All International Galaxy S3 models (GT-i9300)). **Retail Packaging**: Cell Phones & Accessories
Here's another one. No feedback:
SPARE BATTERY CASE CHARGER Dual Sync Cradle Dock For Samsung Galaxy S3 III I9300 | eBay
Here's another design, wonder if the purple matches the pebble blue:
USB SPARE BATTERY CHARGER STAND HOLDER DOCK CRADLE FOR SAMSUNG GALAXY S 3 I9300 | eBay
Here's a fifth design. I went ahead and ordered this and will report back when it finally gets here:
http://www.amazon.com/gp/product/B0...ag=hawk-future-20&ascsubtag=UUacUvbUpU2124121
Anyone have experience with these or other models? Must charge the spare battery quickly. Should charge a larger, extended battery, eg, 4200 mAh. Idealy, would only need one power cord, but not sure if any meet this criterion. Not a deal breaker.
Thanks in advance!
This Hyperion model only charges the spare battery to about 87-90% and a couple of people reported that it stopped working after a few weeks:
Amazon.com: Hyperion Samsung Galaxy S3 Dual Phone + Battery Dock (Compatible with At&t, Verizon, Sprint, T-Mobile, and All International Galaxy S3 models (GT-i9300)). **Retail Packaging**: Cell Phones & Accessories
No reviews on this one yet. Looks like it would not charge an extended battery:
Amazon.com: Hyperion Samsung Galaxy S3 Dual Phone + Battery Dock (Compatible with At&t, Verizon, Sprint, T-Mobile, and All International Galaxy S3 models (GT-i9300)). **Retail Packaging**: Cell Phones & Accessories
Here's another one. No feedback:
SPARE BATTERY CASE CHARGER Dual Sync Cradle Dock For Samsung Galaxy S3 III I9300 | eBay
Here's another design, wonder if the purple matches the pebble blue:
USB SPARE BATTERY CHARGER STAND HOLDER DOCK CRADLE FOR SAMSUNG GALAXY S 3 I9300 | eBay
Here's a fifth design. I went ahead and ordered this and will report back when it finally gets here:
http://www.amazon.com/gp/product/B0...ag=hawk-future-20&ascsubtag=UUacUvbUpU2124121
Anyone have experience with these or other models? Must charge the spare battery quickly. Should charge a larger, extended battery, eg, 4200 mAh. Idealy, would only need one power cord, but not sure if any meet this criterion. Not a deal breaker.
Thanks in advance!
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