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Compatible Laptop Battery Replaces hpcompaq 593573-001

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593573-001 Specifications
 Our ValueOEM Value
Capacity 7800mAh
Cellcount 9 cell
Manufacturer Premium PowerHP
Package height 8
Package length 8
Package width 8
Product weight 1.35 lbs
Technology Li-IonLi-ion
UPC 842740047743
Volts 10.8V
UPC 842740047743

Compatible Laptop Battery Replaces hpcompaq 593573-001

This new replacement laptop battery from eReplacements is 100% compatible with your hpcompaq 621 and is in color and is rated at 7800mAh and 10.8V. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original hpcompaq 621 laptop battery specifications because they are manufactured for high performance in our ISO 9000 factories using the best quality cells and most up to date safety and engineering control standards:
  • High/low temperature shut off protection
  • Thermal runaway protection
  • Overcharge shut off protection
  • Over discharge shut off protection
  • Cell imbalance shut off protection
  • Fire resistant plastic casing
  • Manufactured using the most up to date TI BQ20Z chip set

Click here for a current SDS sheet on this Laptop Battery

Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement laptop batteries.
Compatible Models
HP ProBook 4320SHP ProBook 4321HP ProBook 4321S
HP ProBook 4325SHP ProBook 4326sHP ProBook 4420s
HP ProBook 4421HP ProBook 4421sHP ProBook 4425s
HP ProBook 4520HP ProBook 4520sHP ProBook 4525s
HP/Compaq 320HP/Compaq 321HP/Compaq 325
HP/Compaq 326HP/Compaq 4320THP/Compaq 620
HP/Compaq 621HP/Compaq 625HP/Compaq Presario CQ321
HP/Compaq Presario CQ325HP/Compaq Presario CQ326
Click here to see more compatible models!
Compatible Part Numbers
HP 593573-001HP 593573-001-EV7hp PH09

eReplacements Shipping Rates


We offer several ways to ship your product. Orders over $500 ship free via FedEx Ground or Freight. Your exact shipping rate will be calculated in the cart and is determined by weight and zone but following is a guideline for approximate shipping rates:

  • USPS: $2.00 - $5.00 (under 1 lb); $7.00 (under 3 lbs)
  • FedEx Ground: $10.00 (under 15 lbs)
  • FedEx 2Day: $15.00 (under 10 lbs)
  • FedEx Standard Overnight (4:00 p.m.): $25.00 (under 10 lbs)
  • FedEx Priority Overnight (10:00 a.m.): $35.00 (under 10 lbs)

Items shipped via FedEx Ground will arrive to your city from our Dallas warehouse according to the time in transit map below: