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ROMOSS Sense8P+ Type C USB PD & QC3.0 18W 30000mAh Power Bank with LCD Display $33.59 + Delivery @ eBay (romoss-au)

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ROMOSS Sense8P+ Type C USB PD & QC3.0 18W 30000mAh Power Bank with LCD Display $33.59 + Delivery @ eBay (romoss-au)
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AssociatedLylaMccai @ eBay Australia romoss-au on 18/05/2020 - 11:52 ebay.com.au (1388 clicks)
Last edited 18/05/2020 - 13:29 by 2 other users

Deal without promo code, so click on the link to jump and then click on the image to add to your cart to see the discounted price

Features:
*Support Quick Charge & Power Delivery: Charges QC-supported devices up to 80% in just 35 minutes; Charges PD-supported devices such as iPhone X, 8/8 Plus from 0% to 50% in just 30 minutes. (Note: Charging Cable is NOT included.)

*3-Input 18W Rapid Recharge: Get a full recharge in just 11 hours with a 18W wall charger. (Note: 18W wall charger is NOT included.) Featuring 3-input: Micro-USB, lightning and Type-C provides high convenience of recharging this power bank with any of these 3 widely used cables.

*1 Week of Worry-free Power: Fully recharged, the 30,000mAh capacity gives 4 full charges to Nintendo Switch, 12.6 to iPhone 8, 7.2 to Samsung S9, and 4 full charges to iPad mini 4. A Must-have for unlimited gamers, for camping, hiking and all kinds of fests.
*Upgraded Digital Display: Battery percentage + Charging voltage + Charging current; with just a power button pressed alternatively during use, your upgraded LED digital indicator will show them precisely. Fast Charge mode is indicated with blue sign when a Quick Charge-enabled device is connected.

Electrical & Electronics Power Bank Romoss

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closed Comments

  • dmbminaret on 18/05/2020 - 12:04
    +1

    Are these any good? The last time I bought a 20,000 off ebay it is barely 10,000 in useage. It does seem you get what you pay for.

    • Lukian on 18/05/2020 - 12:08

      Was it a Romoss? That's unusual. Also did you take into account the efficiency and the 3.7v battery vs 5v+ output?

      • dmbminaret on 18/05/2020 - 12:10

        Was not a romoss. Did not take into account anything besides how many charges I got from same device being charged.

        • Lukian on 18/05/2020 - 12:18
          +1

          The mAh capacity is for the internal 3.7v in the powerbank. At 5v+ output you'll get 74% of the rated capacity. It's not unusual for cheapies to be below 80% efficiency, with maybe some Romoss up to 93%. At 80% you'll get ~10800mAh out of a 20000mAh powerbank.

          • donnot on 18/05/2020 - 13:23
            +1

            @Lukian: The mAh capacity of the battery in the device it's charging will also be quoted at 3.7V, so the only losses should be due to efficiency when converting up to 5 (power bank) and back to 3.7 (phone/device).

    • ozhaggler on 18/05/2020 - 12:12
      +1

      I have the 20k version of this one, such a tank and love the fast charging. Pretty hefty though so can't imagine lugging around a 30k, tempting as it is

      • Lukian on 18/05/2020 - 12:13
        +2

        I prefer the ones without fast charging tech for this reason, much lighter weight :)

        This model is a whopping 671g.

  • S3ISOR on 18/05/2020 - 12:05

    Out of interest, do you have a photo of the inside of this power bank? I am curious to know if it has 18650 cells on the inside? Thanks

    • Lukian on 18/05/2020 - 12:12
      +1

      Li-polymer, so unlikely 18650s.

      • S3ISOR on 18/05/2020 - 12:49

        Cheers, I would've thought so too. I've got a few Romoss 18650 power banks and they've been great (though they weigh a far bit). I've had two Xiaomi Li-Po or similar expand so I'm trying to stick to 18650 cells.

      • Wayne44 on 18/05/2020 - 13:27

        I have the model without the screen and would love to see inside one of these… Would not surprise me to find 8 x 3800mah 21700cells inside as it is about the right size with good padding around the cells. Marketing is often quite out of touch with the technology side of things, this combined with the language barrier associated with Romoss being a foreign company (Chinese if i'm not mistaken), it is quite common to see li-Ion products marketed as Lithium Polymer. If anyone has actually opened one of these I would love to see some pictures.

  • ozrider on 18/05/2020 - 12:29
    +2

    not getting the discount when adding to cart, keeps saying add another 1 for discount?

    • send2riven on 18/05/2020 - 12:38

      discount shown at check out page.

      • Knoxis on 18/05/2020 - 12:40
        +1

        Does not show up for me , not on the app anyway.

        • JWang on 20/05/2020 - 17:30

          Just bought one, seems you need to choose "buy it now" rather than "add to cart" to have 20% off activated.

  • spy on 18/05/2020 - 12:33

    Need clearance before taking on board a plane. 26800mAh ones where its at.

    • [Deactivated] on 18/05/2020 - 12:56

      For all that flying we’re doing?

      Do they even check in Oz?

      • Clear on 18/05/2020 - 13:57
        +1

        Only place I've had people check around the world is Sydney Domestic… every single time. Qantas/Jetstar require an email for approval and the usually give you a 12 month pass. Virgin just ask you to declare at check in.

  • xyzzyxyzzy on 18/05/2020 - 13:30
    -1

    Please note that non-spillable batteries need to be under 100Wh capacity to be carried on airplanes. This one: 5V * 30000mAh = 150Wh so not able to bring it with you when travelling

    • rookie317 on 18/05/2020 - 14:22
      +2

      That's not how you do the calculation though, most li battery nominal voltage is somewhere from 3.6-3.8V, most commonly 3.7V. This one if 30000mAh will be at 111Wh.
      For eg, the spec of the Sense 8+ here
      They aren't banned to be carried on plane but you do need to seek clearance, most will allow it.

  • edman on 18/05/2020 - 13:34
    +1

    soooooo heavy

    • mckayver on 18/05/2020 - 15:17

      sooooo much power. I HAVE THE POWER! Heman.

  • bibekl on 18/05/2020 - 13:52
    +2

    No discount for me at the checkout

    • JWang on 20/05/2020 - 17:30

      Just bought one, seems you need to choose "buy it now" rather than "add to cart" to have 20% off activated.

  • misterchan on 18/05/2020 - 14:13

    OP, any chance of a similar discount on the 20k version?

  • rookie317 on 18/05/2020 - 14:27

    Can anyone clarify if it's really 30000mAh (111Wh) or 26800mAh (99.16Wh) like on the package in the last image of the listing? If it's the later then can be carried on plane just fine without seeking clearance.

    • Clear on 18/05/2020 - 14:46
      +1

      Yes the Wh is printed on the power banks and they're correct.

  • DeeTrance on 18/05/2020 - 15:03

    Hows this vs the Kogan 26800mAh?

    https://www.kogan.com/au/buy/kogan-26800-mah-power-bank-pro-…

    • jrt2020 on 18/05/2020 - 15:36

      Almost 3 times cheaper

  • bargainhunter777 on 18/05/2020 - 15:04
    +1

    No discount for me aswel at checkout/payment(ebay app.) :( why is that?

    • JWang on 20/05/2020 - 17:29

      Just bought one, seems you need to choose "buy it now" rather than "add to cart" to have 20% off activated.

  • khushi123 on 18/05/2020 - 15:19

    This is a great powerbank! Love it. Lasts me a week at least.

  • spy on 19/05/2020 - 02:27
    +1

    $41.99

    • JWang on 20/05/2020 - 17:29

      Just bought one, seems you need to choose "buy it now" rather than "add to cart" to have 20% off activated.

  • bargainhunter777 on 19/05/2020 - 11:14
    +1

    Good day Op, can you please shed some light and guide us on how to achieve the discount. $41.99 @ checkout on my eBay app aswel. Thank you

    • JWang on 20/05/2020 - 17:29

      Just bought one, seems you need to choose "buy it now" rather than "add to cart" to have 20% off activated.

      • 18 on 21/05/2020 - 00:14

        It says "do you commit to buy $41.99". Is that the same for you?

        • JWang on 21/05/2020 - 08:58

          i think so and u should have a chance to back out at payment page, definitely full price if add to cart,

      • bargainhunter777 on 21/05/2020 - 16:38

        I just tried ur recommendation, unfortunately still no luck for me : (
        ($41.99)

        How much did your one end up including the postage? Thank you

        • JWang on 21/05/2020 - 16:56

          strange， 33.59 after 20% discount

  • mobo on 21/05/2020 - 18:14
    +1

    Link doesn't work for me. Is this promo over?

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