1.100% pure cobalt battery cell.
2.Each battery cell will undergo aging testing.
3.At least 500 charging times.
4.No swelling after long-time use.
5.Brand New A Grade only.
Battery capacity: 3670 mAh
Guaranteed Safe Checkout
1.100% pure cobalt battery cell.
2.Each battery cell will undergo aging testing.
3.At least 500 charging times.
4.No swelling after long-time use.
5.Brand New A Grade only.
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