A2 L – 27’000 mAh

4.24 out of 5 based on 17 customer ratings
(19 customer reviews)


[Back on stock in EU warehouse!]

Ships for free within the United States and Europe.
When in stock, orders ship out within 24 hours and arrive in 5 business days within the USA and Europe, international delivery times may vary.

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The updated A2 L King of Batterypacks is a higher capacity version of the original LifePowr A2.

It packs 99.9 Wh of energy (27000mAh) using similar lithium ion battery technology as Tesla.
Plug & play 120V AC in the palm of your hand: This is the essential backup battery that will power your life.
Experience the freedom to directly power or charge a wide range of applications such as laptops, drones, camera batteries, lights, soundsytems, your MacBook, iPad, LED TV, CPAP, iPhone, etc… at ANY location.

We made sure the design is top-notch, finished with a brushed aluminum casing, ensuring a premium look & feel.

Still allowed as a carry-on unit for air travel, being right below the 100Wh limit.


  • Dimensions 15 cm x 15 cm x 2.5 cm (5.9″ x 5.9″ x 1″)
  • Weight 800g
  • AC Power Output 100W continuous
  • [Global model] AC output: AC 230V / 50 Hz / max. 120W peak
  • [US model] AC output: AC 120V / 60 Hz / max. 120W peak
  • Conversion efficiency 85~90%
  • USB output DC 5V / 3A (15W)
  • Charge input 19V / 2.1A
  • Recharge time 3.5 hrs
  • Battery Capacity 99.9Wh (27’000mAh at single cell V level)
  • User Guide


Ultra fast free shipping, and with an occasional discount. Amazon is the best way to get your LifePowr A2 L if you’re located in the US.

Optional SOLAR PACK available: charge the A2 with sunlight, wherever you are.

What’s in the box?

  • Manual, quick start guide
  • Charger unit and plug
  • International adapter (for the global model)
  • Protective velvet bag
Additional Information

EU Version (incl. ROW), US Version

Reviews (19)

19 reviews for A2 L – 27’000 mAh

  1. 5 out of 5

    Big fan of Lifepowr! Their customer support is great, their products are great. I also backed the new A3 on Indiegogo. Can’t wait for November 🙂

  2. Thanks for making this!

  3. 4 out of 5


  4. 4 out of 5

    Bought two of these + two solar panels for our van. We use it to keep our laptops and cameras running for days without having to hit the campaign trails or work from coffee shops. More off-grid beauty, less stress. All digital nomads need this!

  5. 5 out of 5

    Just love it. We use it in the couch so we dont need to pull out an extension cord to feed the laptop or others.

  6. hi. want to share my experience with this company.

    bought 2 of the “L” devices in December, one for myself, one as a gift to my son. my son’s battery had an obviously shorter runtime when running the same load.

    contacted the company about this issue, they helped me immediately with a return and replacement unit and even followed up afterwards to inform me of the problem with the original unit, which turned out to be a simple loose soldering and easy fix for their servicemen.

    would recommend this company for quick and thorough service.

  7. 5 out of 5

    Beautiful design!

    Finally a company that gets it, I always want gear that looks and feels good. Not some cheap plastic batterypacks they almost throw at you everywhere these days.

    Well done!

  8. 4 out of 5

    Love it. Quite heavy. And the battery life is confusing to read. However, the big issue I have is that the usb jack popped into the device, and is clanking around inside. I can no longer use usb with it at all. I don’t understand why this might have happened.

  9. 3 out of 5

    OK device. Owned other batterypacks before but none with ac. Quite heavy, I think the aluminum case makes it heavier than it should be, but makes it look good and makes it very tough. So pro vs con… Dropped it from tabel height on stone floor: just a small dent on the side so you could say it makes it almost indestructible.


  10. 5 out of 5

    First of all I would like to state that I am in no way linked to LifePower as a company, but they did offer me a discount voucher in return for an extensive review of their product.

    This review will be posted soon.

    First glance on the LIFEPOWER A2 L:

    + Great packaging, nice design and protective.
    + Accessories: charger, extra plugs, the carrying pouch, universal plug
    + Almost fully charged when received
    + Nice finishing

    – Capacity indication, the 5 LED’s look nice but are a bad way to indicate capacity, I prefer a display or % readout.

  11. 4 out of 5

    Owned a Goal Zero for a few years,
    good for DC charging but lacked the AC output (here in the Netherlands)

    Switched to this L version and is great addition,
    but less in regardas to the DC outputs

  12. 4 out of 5

    I actually got here after looking to buy the OmniCharge device, which is surely going to be great, but I really needed one already for my trip planned next week.
    Just received it, looks great and seems to work as advertised. Will write extensive review after my trip. Best. Luke.

  13. 5 out of 5

    beautiful device

  14. 4 out of 5


  15. 3 out of 5

    The device gets kinda hot when I use it to power up my Macbook Pro on full capacity!! I have to use it on battery saving mode to prevent this. But besides this it works well. The AC outlet is exquisite.

  16. 4 out of 5

    I was looking for a very powerful external battery and the LifePower A2 L was the only option in the market that was powerful enough for my taste and also has an AC outlet and the maximum weight I’m willing to carry along. The only thing I really miss though are multiple USB outlets. One is just not enough. However good product, great capacity.

  17. 5 out of 5

    This is the perfect addition to my Macbook. The design is so clean, you wouldn’t say it’s just a batterypack. And it’s super powerful as well. Very satisfied!

  18. 3 out of 5

    I quite like the design but it’s heavier than I thought it would be. Seems to work fine though.

  19. 5 out of 5

    I got the A2 last year and decided I wanted a second one so I got this bigger version. Next on the list: the SUN40 and I’m all set! Great products, Lifepower.

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