EU 421 laptop battery, replacement 421 Li-ion battery pack

When order the 421 laptop battery, you should open your 421 laptop, Carefully compare it with your original 421 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

421 laptop battery, 10.8V 4400mAh, 47.00Wh

Battery Code:NHPCB1A47WHB6
Battery Name:421 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4400mAh, 47.00Wh
Battery Color: Black
Battery Weight: 307.5g
Battery Size: 268 x 41 x 21mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ HSTNN-IB1A ], [ HSTNN-Q78C-3 ], [ HSTNN-Q78C-4 ], [ 587706-131 ], [ HSTNN-CB1A ], [ HSTNN-Q81C ], [ HSTNN-W79C-5 ], [ HSTNN-W79C-7 ], [ 587706-761 ], [ HSTNN-Q78C ], [ HSTNN-W79C ], [ 587706-751 ], [ 593572-001 ], [ BQ350AA ], [ HSTNN-CB1B ], [ 587706-121 ], [ 587706-221 ], [ 587706-241 ], [ 587706-251 ], [ 587706-421 ], [ 587706-541 ], [ 587706-741 ], [ 592909-221 ], [ 592909-241 ], [ 592909-421 ], [ 592909-721 ], [ 592909-741 ], [ 593573-001 ], [ BQ350AAABA ], [ BQ350AAAC3 ], [ 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-LB1A ], [ HSTNN-Q81C-3 ], [ HSTNN-Q81C-4 ], [ HSTNN-UB1A ], [ HSTNN-W80C ], [ HSTNN-XB1A ], [ HSTNN-XB1B ], [ PH06 ], [ PH06047 ], [ PH06047-CL ], [ PH09 ], [ PH09093 ], [ PH09093-CL ],
  • In stock
  • Original price: € 49.99
  • Today's price:
    € 34.99
    (Updated: Aug 2026 In stock)
  • You save: € 15.00
Your Machine Model: *
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593573-001 587706-761 PH09 Battery for Hp 625 PROBOOK 4250S, ProBook 4320 ProBook 4320s ProBook 4321 4321s 4425s
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

421 laptop battery, 10.8V 5200mAh

Battery Code:NHPIB1A47WHB6
Battery Name:421 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 5200mAh
Battery Color: Black
Battery Weight: 305g
Battery Size: 268.60 x 41.60 x 21.00mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ HSTNN-IB1A ], [ HSTNN-Q78C-3 ], [ HSTNN-Q78C-4 ], [ 587706-131 ], [ HSTNN-CB1A ], [ HSTNN-Q81C ], [ HSTNN-W79C-5 ], [ HSTNN-W79C-7 ], [ 587706-761 ], [ HSTNN-Q78C ], [ 587706-751 ], [ 593572-001 ], [ BQ350AA ], [ HSTNN-CB1B ], [ 587706-121 ], [ 587706-221 ], [ 587706-241 ], [ 587706-251 ], [ 587706-421 ], [ 587706-541 ], [ 587706-741 ], [ 592909-221 ], [ 592909-241 ], [ 592909-421 ], [ 592909-721 ], [ 592909-741 ], [ 593573-001 ], [ BQ350AAABA ], [ BQ350AAAC3 ], [ 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-LB1A ], [ HSTNN-Q81C-3 ], [ HSTNN-Q81C-4 ], [ HSTNN-UB1A ], [ HSTNN-W80C ], [ HSTNN-XB1A ], [ HSTNN-XB1B ], [ PH06 ], [ PH06047 ], [ PH06047-CL ], [ PH09 ], [ PH09093 ], [ PH09093-CL ],
  • In stock
  • Original price: € 44.24
  • Today's price:
    € 30.97
    (Updated: Aug 2026 In stock)
  • You save: € 13.27
Your Machine Model: *
Qty:


New PH06 593572-001 587706-121 PH06 Replacement Battery for HP Compaq 620 320 321 425 ProBook 4425s series
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

421 laptop battery, 11.1V 6600mAh

Battery Code:NHPCB1A7800B9
Battery Name:421 battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 6600mAh
Battery Color: Black
Battery Size: 269.2 x 41.8 x 40.4mm
Battery Cells: Grade A, 9 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ HSTNN-IB1A ], [ HSTNN-Q78C-3 ], [ HSTNN-Q78C-4 ], [ 587706-131 ], [ HSTNN-CB1A ], [ HSTNN-Q81C ], [ HSTNN-W79C-5 ], [ HSTNN-W79C-7 ], [ 587706-761 ], [ HSTNN-Q78C ], [ 587706-751 ], [ 593572-001 ], [ BQ350AA ], [ HSTNN-CB1B ], [ 587706-121 ], [ 587706-221 ], [ 587706-241 ], [ 587706-251 ], [ 587706-421 ], [ 587706-541 ], [ 587706-741 ], [ 592909-221 ], [ 592909-241 ], [ 592909-421 ], [ 592909-721 ], [ 592909-741 ], [ 593573-001 ], [ BQ350AAABA ], [ BQ350AAAC3 ], [ 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-LB1A ], [ HSTNN-Q81C-3 ], [ HSTNN-Q81C-4 ], [ HSTNN-UB1A ], [ HSTNN-W80C ], [ HSTNN-XB1A ], [ HSTNN-XB1B ], [ PH06 ], [ PH06047 ], [ PH06047-CL ], [ PH09 ], [ PH09093 ], [ PH09093-CL ],
  • In stock
  • Original price: € 57.41
  • Today's price:
    € 40.19
    (Updated: Aug 2026 In stock)
  • You save: € 17.22
Your Machine Model: *
Qty:


HSTNN-IB1A HSTNN-XB1A BQ350AA Battery for HP Compaq 325 326 420 421 425 620 621 625 Series
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )
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