This BT-ACC BLP681 Replacement Battery is the ideal solution for those of you who want longer battery life for your Oppo F9 / F9 Pro / R17.
With a capacity of 3500mah and Double IC Power technology, this battery provides longer talk time and standby mode, giving you peace of mind when using your phone all day long.
You don't need to worry when purchasing BT-ACC BLP681 as this product comes with a manufacturer's warranty, giving you assurance and peace of mind in using this product."