Compatible Laptop Battery Replaces 175654421 1-756-544-21

Our Price:   
Price Unavailable



Technical Specs Compatibility Shipping Rates Tech Support    
1-756-544-21 Specifications
 Our ValueOEM Value
Manufacturer Sony
Package height 12
Package length 14
Package width 3

Compatible Laptop Battery Replaces 175654421 1-756-544-21

This new replacement laptop battery from eReplacements is 100% compatible with your 175654421 battery for . eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original 175654421 battery for 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
Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement laptop batteries.

Compatible Part Numbers
Sony 1-756-544-21

eReplacements Shipping Rates


We offer several ways to ship your product. Orders over $250 ship free via UPS 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: $1.40 - $3.30 (under 1 lb); $5 (under 3 lbs)
  • UPS Ground: $6 (under 15 lbs)
  • UPS 3rd Day Air: $6-$10 (under 10 lbs)
  • UPS 2nd Day Air: $5-$10 (under 10 lbs)
  • UPS Next Day Air Saver (4pm): $8-$20 (under 10 lbs)
  • UPS Next Day Air (10am): $10-$22 (under 10 lbs)

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