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Compatible Laptop Battery Replaces Dell 312-1387

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Technical Specs Compatibility Shipping Rates Tech Support    
312-1387 Specifications
 Our ValueOEM Value
Capacity 65Wh
Cellcount 6 cells
Color black
Manufacturer Premium Power ProductsDell
Package height 8
Package length 8
Package width 8
Product weight 2 lbs
Technology li-ion
UPC 842740081921
Volts 11.1V
UPC 842740081921

Compatible Laptop Battery Replaces Dell 312-1387

This new replacement laptop battery from eReplacements is 100% compatible with your Dell and is black in color and is rated at 65Wh and 11.1V. eReplacements laptop batteries all come with a 1 year warranty and will meet or exceed the original Dell 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
Dell Inspiron 14-3421Dell Inspiron 14R-5421Dell Inspiron 14RD-2628
Dell Inspiron 14VD-2308Dell Inspiron 15R-5521Dell Inspiron 15R-5537
Dell Inspiron 17-3721Dell Inspiron 17R-5721Dell Latitude 3440
Dell Latitude 3540Dell Latitude E3440Dell Vostro 2421
Dell Vostro 2521

Compatible Part Numbers
Dell 312-1387Dell 312-1387-ERDell XCMRD

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: