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Twinhead N3 Laptop Battery

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Item No.: Dekcell - BL-5712

Ratings: (4 reviews).

Availability: In Stock, Ships within 24 Hours

Ships from U.S Warehouse. Most customers receive within one week.

 Color  Dark Grey  Voltage  14.80V
 Capacity  4400mAh  Type  Lithium Ion
 Cells  8 Cell

Price: $63.95   
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Note: Order placed before 12:30PM Pacific Standard Time will normally be processed in the same day.


Replacement for Twinhead Laptop Battery BTP-550P, BAT30N3L, BTP1400. For Following Twinhead Laptop Models: Winbook N3. Brand new, one year warranty.
  • This replacement is designed for the following Twinhead laptop batteries (Part Numbers): BTP-550P, BAT30N3L, BTP1400
  • Twinhead Laptop Battery Type: Lithium Ion, 14.80V, 4400mAh, 8 Cells, Dark Grey
  • Brand new, one year warranty!
  • This battery is compatible with Winbook N3 battery.

Compatible Twinhead Model Number

Winbook N3

Product Reviews

Avg. Customer Rating: (4.8 out of 5) based on 4 reviews. Write Your Review

1. Flaw but Good Service

By Judith F Mandell from Guam on Apr 29, 2011

The package box was partially broken when arrived. The batteries were in good condition. The one battery was missing. Called the customer service - she was very friendly and this battery arrived in a couple of days. Overall, it has excellent Service and Shipping as two batteries out of five totally arrive DOA. Customer service was excellent and replacement batteries arrived overnight. By the way, I think the ability to track the order status would be beneficial as opposed to just getting the email from the shipping company. Just a suggestion. Thank you for this.

2. N3 Replacement

By Mark from marysville on Mar 22, 2010

This is an excellent replacement battery for my twinhead N3 laptop. The price is almost just right. I had no problems with the fitment.

3. Good partner

By bill from New Mexico on Nov 23, 2008

I'm an IT Professional and I believe in treating my customers as #1. For two years now, Brillilantstore has served as a silent partner, on the hardware side of things. They always deliver as expected, have what I need and their prices are typically the best by a long shot. Believe it or not, if you need the customer service for an order, they're top notch there too!

4. My long-term partner

By Laurie from AA on Sep 10, 2008

I've ordered a number of PC items from brilliantstore in the past year. I am satisfied with every order I've placed and consider it the BEST on-line retailer in the business I've met.