New Account | Dealer Login | Cart: 0 items

Alternate Views:

Compatible Laptop Battery Replaces Dell 312-0386

Our Price:   
Price Unavailable



Technical Specs Compatibility Shipping Rates Tech Support    
312-0386 Specifications
 Our ValueOEM Value
Capacity 7800mAh
Cellcount 9 cell
Color Black/Silver
Manufacturer Premium PowerDell
Package height 8
Package length 8
Package width 8
Product weight 1 lbs
Technology Li-ion
UPC 842740020937
Volts 11.1 V
UPC 842740020937

Compatible Laptop Battery Replaces Dell 312-0386

This new replacement laptop battery from eReplacements is 100% compatible with your Dell and is Black/Silver in color and is rated at 7800mAh and 11.1 V. 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

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
Dell Latitude D620Dell Latitude D630
Click here to see more compatible models!
Compatible Part Numbers
Dell 310-9081Dell 310-9081-TMDell 3109081
Dell 312-0386Dell 312-0386-EV7Dell 3120386
Dell DU139Dell KP422Dell KP423
Dell PD685Dell TC030Dell TD175

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: