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Energizer Black Universal Rechargeable Power Pack (XP2000K)

  • Universal
  • Battery Cell: Lithium Polymer
  • Power Capacity: 2000 mAh
  • Rated Input: DC 5V, Max 500 mA
  • Rated Output: DC 5V, Max 500 mA
  • Recharge Time: 4 Hours
  • Weight: 0.16 lbs.
  • Dimensions: 3.34" x 2.2
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The Energizer XP2000K Charging Kit features a compact yet lightweight design, offering portable power for your mobile devices wherever you need it – at home, in the car, or on the go. Its versatility makes it the perfect travel companion.

  • newegg Charge any device anywhere The Energizer XP2000K Charging Kit includes three phone tips and a certified Apple cable, allowing you to charge any phone. Use the charging kit at home with the included wall adapter, on the road with the included car adapter, or simply any time there is no power available.
  • newegg Easy to Use Just plug it into your mobile devices for instant power.
  • newegg Stays Charged when not in use The Energizer XP2000K Charging Kit can be recharged for up to 500 times. It maintains charge for up to one year, minimizing power loss when not in use.
  • newegg Lightweight No more bulky AC adapters or messy cords. Everything is stored in its own slot inside the included case. So it’s extremely lightweight and portable.
  • newegg Green design The Energizer XP2000K Charging Kit is Energy Star-certified with full charge auto-shut off.

Learn more about the ENERGIZER XP2000K


Energi to Go
Portable Battery


Compatible Phone Manufacturer


2000 mAh
Lithium Polymer
5 Volt
500 mA
Rated Input: DC 5V, Max 500 mA

Recharge Time: 4 Hours


Easy to Use Just plug it in for instant power

Stay Charged Maintains charge for up to 1 year

Green Energy Star certified with full charge auto shut off

Lightweight No more bulky AC adapters and messy cords

Rechargeable up to 500 times

Package Contents:
(1) XP2000
(1) USB Charging Cable
(3) Cell Phone Tips: Mini USB, Micro USB, Nokia 2.5mm
(1) USB to Apple 30 pin cable
(1) User's Manual
(1) Welcome Card
(1) Travel Bag


3.34" x 2.28" x 0.51"
0.16 lbs.

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the ENERGIZER XP2000K

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  • mihail p.
  • 11/6/2013 9:24:09 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsnot bad but...

Pros: good built quality

Cons: limited capacity
won't charge my note2 at all

Did you find this review helpful? Yes No

  • gary k.
  • 9/9/2013 5:07:40 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLove It

Pros: quick to charge

Cons: none so far

Did you find this review helpful? Yes No

  • Mercedes P.
  • 8/21/2013 3:52:37 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: Absolutely love this product. Works great on all my gadgets. Although some have complained about case being to bulky, I love it. It provides great protection for the unit & all the items included.

Cons: None so far. Does what it's suppose to do and works great.

Other Thoughts: Hope this goes on special again. Would make a great gift for anyone with a cell phone, Mp3, etc. That includes just about everyone.

Did you find this review helpful? Yes No

  • jan e.
  • 8/20/2013 10:09:19 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsmissing apple pin charger adapter that fits in the supplied case

Pros: comes with adapters for different phones and car and wall charger. Has a beautiful case to hold every part for convenience.

Cons: had all the adapters for different phone ports but was missing the adapter to the iphone. I ordered two of these one was perfect but the other had the missing adapter

Other Thoughts: will see if newegg will give me the adapter that will fit in the case

Did you find this review helpful? Yes No

  • Thomas L.
  • 8/19/2013 8:20:42 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsNice but missing "tips"

Pros: Daughter loves this for her iPhone 4S (cable included). Includes 12v Universal/USB Car Charger, 1000mW AC adapter, and a carrying case with foam insert for most plugs. LED battery status indicators.

Cons: I ordered three. All three were missing LG & Samsung "tips" (not a deal-breaker). One was missing the mini-USB tip, which is used to charge the battery as well as to use to charge items with same connector. This is the one single required connector.

Other Thoughts: Nice little configuration. Slightly larger than business card and 1/2" thick. You can use your USB cables that come with your phone to charge your devices.
I need to contact NewEgg and/or Energizer in the morning to see who will be providing me with the missing parts.

Did you find this review helpful? Yes No

  • Regmar H.
  • 8/5/2013 8:26:24 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat computer battery too!

Pros: Compact, Inexpensive, portable, the micro-usb interface makes it useful for a variety of purposes.

Cons: The recharging interface is unnecessarily awkward. You have to switch connectors on the cable to use the recharging port. It would ba a LOT more convenient if you could recharge through the same micro-usb port through which you discharge power.

Other Thoughts: I use mine as a battery to power my Raspberry Pi. Because the Pi is powered through a micro-usb port, the battery works perfectly. It runs the Pi (my stealth workstation) and a keyboard, mouse, and cellphone tether for about 2 hours.

Did you find this review helpful? Yes No

  • Anonymous
  • 7/8/2013 12:59:28 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGood for 1 smartphone charge

Pros: Charged my smartphone as fast as my wall charger.

Excellent build quality, everything fits well and feels solid.

Status LEDs clearly show charge level as the power pack charges up. Didn't get hot while charging or discharging.

Very complete kit. For charging the power pack you can use wall outlet, car charger or USB. It came with the adapter tips I need: micro & mini USB and they offer to send more for free. Also came with a wide Apple adapter I'll never need.

Serious carry case with lots of stiff foam padding and a place to put each component.

Li-ion batteries hold charge for a long time, this is the right battery technology for smartphone power backup.

Cons: As others have said the status LEDs do not tell when it's gonna run out of charge. When I started to charge my phone a second time I had 3 out of 4 LEDs but the power pack went flat within minutes. This is the only serious flaw I've found. I'll just have to remember to charge it after every use.

One minor issue: At 6.5 x 4.7 x 1.8in, the carry case is bulkier than it needs to be. This isn't the kind of thing that would be easily damaged with half as much padding.

Other Thoughts: It seems very well made and I think it will be a good power backup over the long term.

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

  • Jonathan C.
  • 7/6/2013 2:57:27 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGreat little kit in nice case

Pros: Great charging kit with lots of charging tips. 8 seperate pieces that all fit snugly in a firm foam cutouts in zippered case. Everything you need on the road in one place: Wall charger, car charger, coiled USB cable, 4 tips and a 2,000mAh Universal Rechargeable Power Pack

Cons: Wish the Universal Rechargeable Power Pack had 2X the capacity. So buy a couple at this price.

Other Thoughts: I can see why this kit was selling in the $60 range. It's well made and complete.

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

  • steven w.
  • 6/27/2013 5:11:04 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery nice

Pros: This is a nice high quality charging kit with all different attachments for different devices. I can recharge an mp3 player 3 or 4 time with this before it runs dry.

Cons: none

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

  • Zachary E.
  • 6/27/2013 12:35:30 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorth it for $15!

Pros: -Charges my phone 3 times to full before running out of juice
-Fits in my pocket next to my phone while charging
-Charge meter is convenient

Cons: -Somewhat inaccurate charge meter

Other Thoughts: As for the inaccurate charge meter, I knew I had used it for a while and I should have charged it again before using it to charge my phone, but it still showed 3/4 LEDs for the charge meter. Didn't last long at all, phone died unexpectedly, the usual, but that was my fault for not charging it. To date, that is the only time it has died on me, and it has lasted me through two whole phone charges in a day on a full charge, and I can even get out most of a 3rd full charge. Could just be that my phone battery is so poor that it charges just as quickly as it discharges, but oh well. Even after I get a new phone battery that won't die with slight use, this will still go with me everywhere.

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

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