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Battery-Biz B-5908H Laptop battery for Dell

  • 9 Cell Lithium-Ion
  • 6576mAh
  • Works with Dell Latitude D531, D820, D830. Dell Precison M65, Battery Model 312-0394 XD739
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Learn more about the Battery-Biz Inc. B-5908H

Model

Brand
Battery-Biz
Model
B-5908H

General Spec

Type
Battery
Compatibility
Works with Dell Latitude D531, D820, D830. Dell Precison M65, Battery Model 312-0394 XD739
Battery Type
9 Cell Lithium-Ion
Battery Voltage
11.1V
Battery Capacity
6576mAh

Physical spec

Dimension
8.17" x 1.11" x 0.78"
Weight
1.21 lbs.

Features

Features
Color: Gray

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Battery-Biz Inc. B-5908H

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  • Alpin C.
  • 2/20/2012 8:06:14 AM
  • Tech Level: High
  • Ownership: more than 1 year

1 out of 5 eggsMine was junk

Pros: none

Cons: Started losing capacity after about 6 months. Pretty much useless after a year.

Did you find this review helpful? Yes No

  • Michael B.
  • 8/1/2011 7:17:34 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsSo far so good

Pros: Cheap, fits well, almost indistinguishable from the Dell version.

Cons: Seems to give somewhat less time than what I remember from the original battery, but this could be from my computer not running as efficiently as it did 3 years ago.

Other Thoughts: I plan to treat this battery well, and if it gives out on me before a reasonable amount of time I'll note it.

Did you find this review helpful? Yes No

  • James T.
  • 6/21/2010 10:56:25 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood Battery

Pros: Powers the laptop- has a good battery life, over 3 hours of typical office application work. I installed this as a replacement on two Dell Latitude D531 laptops in a work environment. Both have performed well.

Cons: None.

Other Thoughts: As always Newegg shipped promptly, and the product arrived in good condition.

2 out of 2 people found this review helpful. Did you? Yes No

  • Anonymous
  • 1/26/2010 11:41:36 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month

5 out of 5 eggsGreat Replacement Battery

Pros: Ordered several of these to replace dead batteries in the D830 and D531 laptops we currently use at our business. They fit perfectly and have given us no troubles so far.

Cons: None!

Other Thoughts: These are almost HALF the price of the "official" manufacturer batteries that Dell sells on their website. Shipping was prompt and packaging was great. Will definitely order more of these in the future from Newegg!

2 out of 2 people found this review helpful. Did you? Yes No

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