- The compatible battery for HP ProBook 4421s comes with 10.8V output voltage and 43WHr output power.
- Power up your laptop and enjoy the freedom of movement with this 6 Cell Lithium-Ion battery which can be charged up to 4000mAh.
- Built-in circuit protection ensures both safety and stability: In the case of a short circuit and voltage overload, the in-built circuit shuts down the system and prevents the battery from potential damage.
- Backed by standard full 12 month replacement warranty.
|Battery Type||Lithium-ion Battery|
|Compatible Part Numbers||633731-141, 633731-151, 633731-221, 633731-241, 633732-141, 633732-151, 633801-001, 633803-001, 660003-141, 660003-151, 660151-001, HSTNN-I96C, HSTNN-IB1U, HSTNN-IB2U, HSTNN-IB2V, HSTNN-IB3I, HSTNN-JN04, HSTNN-JN06, JN04, JN06, QK650AA#AB2, QK650AA, QK651AA|
|Package Contents||Mente Lithium-ion Battery|