Original Replacement Battery EB-BR840ABY For Samsung Watch 3 SM-R840 SM-R845F 45mm Watch3 Version 340mAh

Remember kindly: You need professional technology to change the built-in phone battery. We recommend that you go to a mobile phone repair shop to install it.

Battery Type:EB-BR840ABY Battery capacity: 340mAh Voltage limit: 4.4DVC Compatible with: For Samsung Watch3 SM-R840 SM-R845F 45mm Watch3 Version Battery Country of Origin: China Packing specification: Bulk

Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! All talk and standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.