Hi guys,
Just a heads up, I ordered from ebay a charger with two 1010mAh batteries. They are actually 1 mm narrower than the 990mAh battery that came with the Yi. Also the pads are significantly smaller on the Chinese battery. It will work but you need to take a business card and fold it in half as a shim to make sure the battery doesn't rattle loose.
Time will tell what the performance difference is but I have a feeling the Chinese batteries won't last as long. The 990mAh/3.66Wh on the sony battery are actually minimums. The typical are 1020mAh/3.77Wh which is actually larger than the Chinese battery.
Just a heads up, I ordered from ebay a charger with two 1010mAh batteries. They are actually 1 mm narrower than the 990mAh battery that came with the Yi. Also the pads are significantly smaller on the Chinese battery. It will work but you need to take a business card and fold it in half as a shim to make sure the battery doesn't rattle loose.
Time will tell what the performance difference is but I have a feeling the Chinese batteries won't last as long. The 990mAh/3.66Wh on the sony battery are actually minimums. The typical are 1020mAh/3.77Wh which is actually larger than the Chinese battery.