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Main image of HJTPOWER CS03XL Battery for HP Elitebook 840 848 850 755 745 G3 G4, ZBook 15u G3 G4 Laptop, P/N: HSTNN-UB6S HSTNN-IB6Y 800231-1C1 800231-141 800513-001 CSO3 CS03046XL

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Alt view image 4 of 5 - HJTPOWER CS03XL Battery for HP Elitebook 840 848 850 755 745 G3 G4, ZBook 15u G3 G4 Laptop, P/N: HSTNN-UB6S HSTNN-IB6Y 800231-1C1 800231-141 800513-001 CSO3 CS03046XL

Alt view image 5 of 5 - HJTPOWER CS03XL Battery for HP Elitebook 840 848 850 755 745 G3 G4, ZBook 15u G3 G4 Laptop, P/N: HSTNN-UB6S HSTNN-IB6Y 800231-1C1 800231-141 800513-001 CSO3 CS03046XL

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HJTPOWER CS03XL Battery for HP Elitebook 840 848 850 755 745 G3 G4, ZBook 15u G3 G4 Laptop, P/N: HSTNN-UB6S HSTNN-IB6Y 800231-1C1 800231-141 800513-001 CSO3 CS03046XL

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Battery Name:CS03XL, Battery Type: Li-polymer,Voltage: 11.4V Capacity: 46WH ; Color: Black with Two Screwdrivers
Compatible P/N: CS03, CS03XL, 800231-141, 800231-271, 800513-001, 800231-1C1, HSTNN-DB6U, HSTNN-UB6S, HSTNN-IB6Y, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, HSTNN-I41C-5
Compatible Mode: CS03XL Battery for HP Elitebook 745 G3; HP EliteBook 745 G4; HP EliteBook 755 G3; HP EliteBook 755 G4; HP EliteBook 840 G3; HP EliteBook 840 G4; HP EliteBook 850 G3; HP ZBook 15u G3; HP ZBook 15u G4;
Safety:Our CS03XL Battery Grade A cells,100% New, ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability; Overcharger and Discharger Circuit Protection; CE / FCC / RoHS Certified for safety.

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Battery Name: CS03XL,
Battery Type: Li-polymer, Voltage: 11.4V
Capacity: 46WH;
Color: Black with Two Screwdrivers ^^
Compatible P/N: CS03, CS03XL, 800231-141, 800231-271, 800513-001, 800231-1C1, HSTNN-DB6U, HSTNN-UB6S, HSTNN-IB6Y, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, HSTNN-I41C-5 ^^
Compatible Mode: CS03XL Battery for HP Elitebook 745 G3; HP EliteBook 745 G4; HP EliteBook 755 G3; HP EliteBook 755 G4; HP EliteBook 840 G3; HP EliteBook 840 G4; HP EliteBook 850 G3; HP ZBook 15u G3; HP ZBook 15u G4; ^^
Safety: Our CS03XL Battery Grade A cells, 100% New, ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability; Overcharger and Discharger Circuit Protection; CE / FCC / RoHS Certified for safety.

Additional Information
First Listed on Newegg	February 15, 2026

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Item#: 9SIC56GKST3506