New Account | Dealer Login | Cart: 0 items

Alternate Views:

Compatible Laptop Battery Replaces HP QK646AA

Our Price:   
Price Unavailable



Technical Specs Compatibility Shipping Rates Tech Support    
QK646AA Specifications
 Our ValueOEM Value
Capacity 4400mAh
Cellcount 6 cell
Color Black
Manufacturer Premium Power ProductsHP
Package height 8
Package length 8
Package width 8
Product weight 1 lbs
Technology Li-ion
Volts 10.8V

Compatible Laptop Battery Replaces HP QK646AA

This new replacement laptop battery from eReplacements is 100% compatible with your HP and is Black in color and is rated at 4400mAh and 10.8V. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original HP 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

Material Safety Data Sheet
UN Transportation Test Report (UN38.3)

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 4330sHP ProBook 4331sHP ProBook 4430s
HP ProBook 4431sHP ProBook 4435sHP ProBook 4436s
HP ProBook 4440sHP ProBook 4441sHP ProBook 4446s
HP ProBook 4530sHP ProBook 4535sHP ProBook 4540s
HP ProBook 4545s

Compatible Part Numbers
HP 633733-1A1HP 633733-321HP 633805-001
HP 650938-001HP LC32BA122HP PR06
HP QK646AAHP QK646AA-ERHP QK646UT

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: