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Bestek Group Ltd. > 
Item#: N82E16834990469

Bestek BTA07B1 AC Adapters

Sold and Shipped by Newegg

  • Compatible with most Dell models
  • 70W
  • Input : AC 100-240V ~50/60Hz(worldwide)

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Bestek Group Ltd. BTA07B1




AC Adapter
Dell Inspiron 300M, 500M, 505M, 510M, 600M, 630M, 640M, 700M, 710M, 6000, 6000D, E1405, E1505, 1110, 11z, 13, 14, 14z, 1420, 1464, 1470, 1501, 15, 15z, 1520, 1521, 1525, 1526, 1564, 1570, 1764

Dell Latitude D400, D410, D420, D430, D500, D505, D510, D520, D531, D531N, D540, D600, D610, D620, D630 XFR, D630N, D631, D631N, X300, 131L, ATG, XT, E4200, E4300, 2100

Dell Vostro 90, 1000, 1014, 1015, 1200, 1210, 1220, 1300, 1310, 1320, 1400, 1500, 1510, 2510, A840, A860, V13

Dell Precision M20

Dell Studio XPS 13

Dell XPS M1210, M140

Dell Studio 13, 14z, 15, 1555
AC Adapter Voltage
Input : AC 100-240V ~50/60Hz(worldwide)
Output : DC 19.5V
AC Adapter Current
Output : 3.34A
AC Adapter Output Power


3-prong Outlets. Output Connecter size: 5*7.4mm

Power on LED indicator

Over voltage /Over current / Short circuit protection

Includes: 1 pcs AC Adapter +Power Cord 100% compatibility with the original.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 450 days
  • Limited Warranty period (labor): 450 days
  • Read full details

Customer Reviews of the Bestek Group Ltd. BTA07B1

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  • Benjamin M.
  • 8/26/2012 2:41:30 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsThis product is garbage!!

Pros: Shipped very fast

Cons: Product lasted 2 days and stopped working!! Total waste of my time trying to get the best bargain! Never again

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  • Jonathan Y.
  • 7/6/2012 7:53:50 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsburned myself-fire hazard

Pros: It's cheap and it charges my vostro 1500.

Cons: This gets extremely hot. You can burn yourself. I wouldn't be surprised if it could start a fire. Be careful where you put the adapter. DO NOT BUY THIS BECAUSE IT IS A FIRE HAZARD!!!

0 out of 1 people found this review helpful. Did you? Yes No

  • Pat R.
  • 6/12/2012 7:09:20 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks fine

Pros: works fine, half the price of the one straight from dell

Cons: none so far

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  • Matthew R.
  • 5/30/2012 6:52:32 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsDecent Value for the Price

Pros: - Cheap, you can buy four of these to every one from Dell.
- Works on many Dell laptops including my personal and work laptops, one of which is really old and one of which is about a year old.

Cons: - Fragile, Pin broke after a few months.
- Seems to heat up pretty quickly.

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  • Joshua R.
  • 3/7/2012 4:47:09 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsCould cook eggs

Pros: Charges for about 15 mins at a time. works in a pinch. 15 bucks including 2 day shipping :D

Cons: Overheat cutoff after 15 mins. Listed for the Inspiron 1525.

Other Thoughts: Newegg has this listed for the Inspiron 1525, which ships with a 90w supply. Bestek's BTA07B1 is a 70w power supply that really try's to keep up but it's a little lacking.
Gonna try again with the BTA07B2 model.

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  • Alyssa Z.
  • 2/12/2012 8:26:20 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsBetter than buying from Dell at least...

Pros: The price was awesome, considering a new charger from Dell would have been around $80.

Cons: The charger has been fussy ever since I first took it out of the package. At first, it would only allow my computer to charge up to 86%. That problem eventually went away, but new (and worse) problems arose. Now, if the charger is slightly bumped, the connection is interrupted and it stops charging as if it is unplugged. Often, all the connections are secure (directly into the computer, into the wall, and connection of 2 charger cords) and it still doesn't send a charge to the computer. Usually wiggling the connection between the 2 pieces of the charger eventually kicks it back in gear. I guess this is what you get for such a low price... I also have come home to my computer being completely dead because the charger just decided to stop working, until I jiggle it of course a time or twenty.

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

  • Esteban F.
  • 2/8/2012 10:06:36 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsLike a charm

Pros: Works just as the normal Dell chargers would, maybe even better. I loved the Velcro strap it had just in case. Nice length until my dog chewed it up.

Cons: None really. Stronger cable would be nice haha

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  • Eric M.
  • 11/3/2011 3:06:06 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsWorks out of the box

Pros: I ordered it on a saturday, with no rush processing (wish that I had) and it arrived on a thursday, so the shipping from newegg is spot on as always.

Product arrived via U.S. Mail service and completely undamaged in any form. Came in a simple box wrapped in bubble wrap contained inside a large yellow envelope.

Product Worked perfectly, came with a velcro "Tie-up" strap for cord management which is always nice, sleek design and the size while not small, wasn't to large, just ever so much longer then my hand and about 2/3 as wide. Very light and simple design, plugged into my laptop and it started charging it up immediately. Laptop charged from 10% to full in ~30 minutes. Overall very satisfied with the product.

Cons: Didn't come with a fancy box? In the end that probably saved me on shipping (free) and allowed for much faster delivery. After all it's only a ac adapter.

Other Thoughts: Can't really say any more than that, it came quickly, undamaged and did what it was designed to do.

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

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