LiitoKala 12V LiFePO4 200Ah Battery (w/ 12V outputs) & 14.6V20A Charger US$379.26 / A$586.32 Delivered @ LiitoKala AliExpress

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mandelbrot on 25/07/2023 - 14:32 aliexpress.com (293 clicks)
Last edited 25/07/2023 - 15:30 by 1 other user

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Great price for a 12V LiFePO4 200Ah battery (w/ option for in-built 12V outputs and 14.6V20A charger). Might not be the best quality, but apparently A grade cells and 4000 cycle life.
17kg weight seems a bit light for 200Ah, so capacity most likely lower (180Ah?).

Built in Inputs / Outputs:
- LCD voltage display
- 14.6V5A input
- DC12V5A output
- 12V onboard output
- USB QC3.0 output
- USB Type C output

Descriptions:
Model: 12v 200Ah battery pack
Nominal voltage : 12.8V
Nominal capacity : 180-200Ah（Capacity errors may occur if different detection methods are used.）
Maximum charging current: 100A
Recommended charging current：20A
Continuous discharge current: 100A
Instantaneous discharge current: 300A(3S)
Service life:More than 4000 times, DOD at 80%
Charging temperature : 0~45 ℃
Discharge temperature : -20 ~ 60 ℃
Storage temperature : -20 ~ 45 ℃
Weight : 17kgs about
Size: 355 x 245 x 180mm / Customized
Operating voltage range: 10.0V-14.6V
Overcharge protection voltage : 14.6V + 0.05V
Over discharge protection voltage : 10.0V + 0.05V
Battery temperature protection: 70℃plusmn5℃
Output and parameters: high current positive / negative connecting column (red positive electrode, black negative pole);
Battery storage period: 90% power (6 months)
Battery warranty: 12 months (free warranty)

Can be connected in series and parallel.

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• 

  BrutusB on 25/07/2023 - 14:37

  +4

  Seems dodge. All the reviews are for a totally different product, bait and switch method.

  • 

    Clear on 25/07/2023 - 14:52

    -3

    Dodgy reason to neg the deal if you can't look at the listing properly. There's multiple products on the same listing much like how Amazon do it.

    • 

      bienvenu on 25/07/2023 - 14:53

      Nope. None of the items currently listed are the little tiny battery which was reviewed previously:
      https://ae01.alicdn.com/kf/Ab3d673fc0a28416faa115f1b4ef9d7e2…

      Valid neg.

      • 

        Clear on 25/07/2023 - 14:55

        -1

        Yeah they updated the listing and they're no longer there. Doesn't take a genius to realise.

        • 

          bienvenu on 25/07/2023 - 14:56

          +5

          @Clear: So a seller putting up a listing for $1 batteries, getting 20 reviews then changing to $500 batteries is acceptable to you? You're very permissive!

          • 

            Clear on 25/07/2023 - 14:58

            -3

            @bienvenu: Who said it was acceptable? You shouldn't put words into people's mouths. All I've done is pointed out a listing can have multiple products that can be added or removed at any time.

            I'll get negged by someone if I'm right.

• 

  bienvenu on 25/07/2023 - 14:51

  +2

  One of the reviews says they needed to limit the charge current to 6A to avoid it smelling bad, inspite of the 20A "recommended" charge rating. Doesn't seem good quality.

  • 

    0jay on 25/07/2023 - 16:32

    Bad smell could just be fresh adhesives including labels getting warm.

    • 

      rooster7777 on 25/07/2023 - 16:57

      +3

      None of my big arsed LiFePO4 batteries get noticeably warm charging.
      If this allegedly 200Ah thing gets "warm" enough to heat up the adhesives on labels with 20A charge current ….something is grossly wrong.

      • 

        0jay on 25/07/2023 - 17:31

        +1

        While that’s all fair enough, ‘bad smell’ is subjective.

        I have a Fusion prismatic 50Ah that gets warm charging at 30A and I used to be able to smell it if charging in enclosed space. Either doesn’t smell anymore or I’m so used to it I don’t notice.

        3 years old still going strong.

        • 

          rooster7777 on 25/07/2023 - 17:50

          @0jay: 50Ah charging @ 30A = 200Ah charging @ 120A.
          So, to put it another way….. if you charged your 50Ah battery @ 7.5A…. would you be errr…surprised? if it got warm and smelly?

          • 

            0jay on 25/07/2023 - 18:16

            @rooster7777: Well given one of the main attractions of this chemistry for me was relatively rapid charging it’d be unlikely I’d be charging at such a low rate.

            Smelly’s subjective. Some folks complain about the smell of styrofoam in packaging.

        • 

          UsernameChecksIn on 25/07/2023 - 18:40

          @0jay: Warranty based on the half-life of the smell

          If can no longer smell - RMA

          • 

            0jay on 25/07/2023 - 19:07

            @UsernameChecksIn: seems legit

  • 

    mandelbrot on 25/07/2023 - 17:33

    Looks like that reviewer is referring to the optional 20A charger, which is charging at 6A, and recommends buying a separate charger.

    "The battery itself is excellent, but 20 amp charge is something. It is for acid batteries and 20 amperes does not smell. 6 amp Maximum. It is better to buy a normal one separately,"

    • 

      Clear on 25/07/2023 - 17:57

      Neggers rarely research properly.

• 

  flipfire on 25/07/2023 - 15:49

  +5

  12v 200Ah should be closer to 24kg~

  • 

    rooster7777 on 25/07/2023 - 16:55

    Exactly! warning dr smith! warning!

• 

  Mums Poop Sock on 25/07/2023 - 17:54

  +1

  Yeah nah, not taking the risk.

• 

  geekboy on 25/07/2023 - 19:41

  +3

  Would suggest using the store that all the images have been copied from, many more reviews and appear to be for the actual product pictured.

  As with anything on AliExpress your mileage may vary!

  https://vi.aliexpress.com/item/1005003754555297.html

  • 

    mandelbrot on 25/07/2023 - 20:01

    Yeah, I saw that listing too

  • 

    geekboy on 18/08/2023 - 12:32

    I didn't want to overly recommend the linked seller at the time as I hadn't actually received the battery I'd ordered yet, and I've been burned by fake AliExpress battery sellers before, but it has now arrived as described. (well as 'as described' as I can ascertain without the means to validate the capacity.)

    The price has shot up since I ordered mine though, mine was AUD$490(inc GST) a couple of months ago and is now AUD$708(exGST). Still looks like a reasonable price for the features and if the capacity is as stated, but no where near a 'bargain' compared to the price I got.