Battery for HP Elitebook 745 G3, 755 G3 G4, 840 G3, 848 G3, 850 G3 G4, HP ZBook 15u G3 G4  Laptop.

The Part numbers of the HP Battery are:-
CS03, CSO3, CSO3XL, CS03XL, HSTNN-UB6S, HSTNN-I33C-4, HSTNN-I33C-5,
HSTNN-I41C-4, HSTNN-I41C-5, 800231-141, 800513-001, T7B32AA, HSTNN-IB6Y,
3ICP6/65/79

This Laptop Battery is Compatible with:-
HP Elitebook 745 G3, 755 G3 G4, 840 G3, 848 G3, 850 G3 G4, HP ZBook 15u G3 G4 Laptop.

Type:- 3 Cell
Capacity:- 46 Wh
Warranty:- 1 Year