ZeroLemon Battery Replacement with Complete Repair Tools Kit – 1960mAh for iPhone 7 $7.99 FS and 1810mAh for iPhone 6 $9.99 FS

ZeroLemon 1960mAh Battery for iPhone 7 Replacement with Complete Repair Tools Kit and Instruction [Not for iPhone 7 Plus]
$7.99 Free Shipping
https://www.amazon.com/ZeroLemon-…072LGT8RD/
ZeroLemon 1810mAh Battery for iPhone 6 Replacement with Complete Repair Tools Kit and Instruction [Not for iPhone 6 Plus, 6S/6S Plus]
$9.99 Free Shipping
https://www.amazon.com/dp/B071VMD4YN/
I personally purchased one for my 6 when it was posted back in Dec 2017 and it is still working like new. Never had a problem and fixed my freezing problem.
.