New Account | Dealer Login | Cart: 0 items

Alternate Views:

Compatible Laptop Battery Replaces Lenovo 42T4589

Our Price:   
Price Unavailable



Technical Specs Compatibility Shipping Rates Tech Support    
42T4589 Specifications
 Our ValueOEM Value
Manufacturer Premium PowerLenovo
Package height 8
Package length 8
Package width 8
Product weight 1 lbs
Technology Li-IonLi-ion
UPC 842740030264
UPC 842740030264

Compatible Laptop Battery Replaces Lenovo 42T4589

This new replacement laptop battery from eReplacements is 100% compatible with your Lenovo . eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original Lenovo 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
Lenovo IdeaPad S10Lenovo IdeaPad S10 20015Lenovo IdeaPad S10 4231
Lenovo IdeaPad S10CLenovo IdeaPad S10eLenovo IdeaPad S10e 4068
Lenovo IdeaPad S10e 4187Lenovo IdeaPad S12Lenovo IdeaPad S12 20021
Lenovo IdeaPad S12 2959Lenovo IdeaPad S9Lenovo IdeaPad S9e
Lenovo IdeaPad S9e 4187

Compatible Part Numbers
Lenovo 42T4589Lenovo 42T4590Lenovo 45K2178
Lenovo 45K2178-TM

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: