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HP ProBook 4420s battery replacement

This HP ProBook 4420s battery replacement for laptop uses high quality battery cells and intelligent built-in chip to ensure its performance and reliability. It is rigorously tested, with SAA, UK, CE, UL safety approval; works as genuine HP ProBook 4420s laptop battery. The compatibility list is not complete. If your original battery's part number is listed here but your laptop's model number is not listed, the replacement battery should still be compatible with your laptop. Please email to us to inquiry. Please compare your battery with our battery's photo, especially check the metal contact's position.

Brand New replacement battery, 1 year warranty.

11.1V battery is compatible with 10.8V battery.

HP ProBook 4420s battery's specification:
Product Code: UBCN1588
Type: Li-ion Volt: 11.1V Capacity: 5200mAh
Color: Black Weight: 374.4g
Price: US $14.65
Ship to USA only! Please do not place order without an USA delivery address.
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HP ProBook 4420s battery replacement (11.1V Li-ion 5200mAh)

Replace original laptop battery's part numbers as follows:

587706-121
587706-131
587706-221
587706-241
587706-251
587706-421
587706-541
587706-741
587706-751
587706-761
592909-221
592909-241
592909-421
592909-721
592909-741
593572-001
593573-001
BQ350AA
BQ350AA#ABA
BQ350AA#AC3
HSTNN-CB1A
HSTNN-CB1B
HSTNN-CBOX
HSTNN-DB1A
HSTNN-DB1B
HSTNN-I85C
HSTNN-I85C-3
HSTNN-I85C-4
HSTNN-I85C-5
HSTNN-I86C
HSTNN-I86C-3
HSTNN-I86C-4
HSTNN-I86C-5
HSTNN-IB1A
HSTNN-LB1A
HSTNN-Q78C
HSTNN-Q78C-3
HSTNN-Q78C-4
HSTNN-Q81C
HSTNN-Q81C-3
HSTNN-Q81C-4
HSTNN-UB1A
HSTNN-W79C-5
HSTNN-W79C-7
HSTNN-W80C
HSTNN-XB1A
HSTNN-XB1B
PH06
PH06047
PH06047-CL
PH09
PH09093
PH09093-CL

Fit laptop model numbers as follows:

HP 420
HP 421
HP 425
HP 4320t
HP 620
HP 625
ProBook 4320s
ProBook 4320t
ProBook 4321s
ProBook 4325s
ProBook 4326s
ProBook 4420s
ProBook 4421s
ProBook 4425s
ProBook 4520s
ProBook 4525s

Do not run your HP ProBook 4420s battery replacement to less than 5% capacity.
If your HP ProBook 4420s battery replacement has only 20% capacity, please recharge it. This can extend the battery's life.

Please unplug the laptop adapter, and use the HP ProBook 4420s battery replacement only to power the computer at least once a week. This can make the battery cell in an active mode. If you plug on the laptop adapter, the computer is powered by the adapter and the battery is in standby mode.

All replacement products are brand new and 100% compatible with original product. 1 year warranty, 30 Days Money Back.

Disclaimer:

The sole purpose of using the registered trademarks or trade names is to describe the compatibility of our products. We are not in any way affiliated with, authorized by, licensed by the original brand manufacturers. We are not an official distributor of any original brand manufacturers. The products sold in our website are not OEM ( Original Equipment Manufacturer ) products, but they meet OEM product's technical specifications, and come with one year warranty against defects. Our limitation of liability is strictly limited to the purchase price of the product. In no event shall we be responsible for incidental or consequential damages of any kind.