4500mAh Li3945T44P4h815174 Battery For ZTE MU5001 5G TelstraPortable Wifi Router

Capacity: 4500mAh. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery. Then unscrew the old battery screws one by one, and carefully save each screw.