compatible with
This battery is compatible with Galaxy Note 9.It is not compatible with Note 9 Plus or S9 Plus.

Battery capacity
The Battery type is Lithium Ion.
The battery has a capacity of 4000mAH.
The Voltage is 3.85V..

Enhanced Protection
The battery ifeatures A+ grade cells and an integrated IC chip, guaranteeing protection against overcharging, overheating, and other potential issues. Enjoy up to 1200+ charging cycles for efficient and reliable charging.

Items in the packaging box
New 4000mAh Replacement Li-Ion Battery x 1 pcs.
Repair Replacement Tools include
1 x Ejection Pin:For removing the SIM card
1 x Triangle Opening Pick:For removing the back cover
1 x Suction Cup:For removing the back cover
1 x Spudger:For removing the old battery
4 x Screwdriver:Removing&Putting back screws
1 x Set of Adhesive Strips:For installing the replacement battery

How to use
It is easy to replace old battery with new Galaxy Note 9 battery.
Please turn off your phone prior to replacement.
Carefully disconnect your old battery.
Connect your new battery to the mainboard.