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    • WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Review Photo of WattCycle 12V 628Ah Ultra Bluetooth Battery
    • Dimensions, weight and size of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Upgraded 300A BMS of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Bluetooth 5.0 function to monitor the WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Low-temperature cut-off protection of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery compare with 2 pcs 12V 280Ah Mini Bluetooth battery
    • Drop in replacement of lead acid battery of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Uninterrupted power supply feature of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Scalable power solution of Max 4P4S of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Multiplie usage occassions of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Package content of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 2 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 3 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 4 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Review Photo of WattCycle 12V 628Ah Ultra Bluetooth Battery
    • Dimensions, weight and size of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Upgraded 300A BMS of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Bluetooth 5.0 function to monitor the WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Low-temperature cut-off protection of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery compare with 2 pcs 12V 280Ah Mini Bluetooth battery
    • Drop in replacement of lead acid battery of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Uninterrupted power supply feature of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Scalable power solution of Max 4P4S of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Multiplie usage occassions of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Package content of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 2 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 3 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • 4 pcs of WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    • Local EU Warehouses
      Local EU Warehouses
    • 14-Day Price Guarantee
      14-Day Price Guarantee
    • Hassle-Free Warranty
      Hassle-Free Warranty
    • Lifetime Customer Support
      Lifetime Customer Support
    Payment Method
    • Accepts PayPal Payment
    • Accepts Klarna  Payment
    • Accepts Visa Payment
    • Accepts MasterCard Payment
    • Accepts Shop Pay Payment
    • Accepts American Express Payment
    • Accepts iDeal payment
    • Accepts Bancontact Payment
    • Accepts Apple Pay Payment
    • Accepts Google Pay Payment
    • Accepts Union Pay Payment

    Battery Ultra Litiam WattCycle 12V 628Ah le Bluetooth

    €1.149,99 EUR€1.599,99 EUR
    Apply 7% OFF Code: 7PrimeDay
    Key Features
    • L480 x W362 x H242 mm, 69.85 kg
    • 3840W Output Power, 8038Wh Usable Energy
    • Equivalent Usable Energy to 2 x 12V 314Ah Mini Bluetooth Batteries in Parallel
    • Ultra-powerful 300A BMS, 300A Max. Cont. Dis-/Charge Current, 310A ± 10A @ 1.2s Peak Discharge Current
    • Real-Time Monitoring via WattCycle App
    • Support 4P4S Connection to 128,6 kWh Energy
    • Certifications: IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, UN38.3, MSDS
    View More
    Roghanna
    Slán Do Thithe Mótair
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    Go raibh maith agat as WattCycle a roghnú do do riachtanais ceallraí LiFePO4! Tuigimid go bhfuil sé tábhachtach duit do chadhnraí a fháil go tapa agus go sábháilte. Leagtar amach sa pholasaí seo an próiseas loingseoireachta le haghaidh orduithe WattCycle.

    Bunús Loingseoireachta

    Seoltar orduithe WattCycle ó An GhearmáinAn Pholainn.

    Iompróir Loingseoireachta

    DPD, DHL &agus IONPOST

    Téigh i dteagmháil le do thoil ár bhfoireann seirbhíse do chustaiméirí chun a fháil amach cén iompróir atá le húsáid.

    Ceann Scríbe

    An Ghearmáin, an Ostair, an Bheilg, Lucsamburg, an Ísiltír, Poblacht na Seice, an Danmhairg, an Fhrainc, an Ungáir, an Iodáil, an Pholainn, an tSlóvaic, an tSlóivéin, Éire, an Phortaingéil, an Spáinn, an tSualainn, an Chróit, an Eastóin, an Fhionlainn, an Laitvia, an Liotuáin, an Bhulgáir, an Ghréig, an Rómáin.

    Am loingseoireachta

    Tá ár n-am loingseoireachta roinnte ina dhá chuid, ag tosú ón am a chuireann tú d’ordú isteach:

    Am próiseála: 1-2 lá gnó

    Am loingseoireachta: 2-7 lá gnó

    Aird: Is chun críocha tagartha amháin atá an t-am idirthurais thuas agus baineann sé leis an gcuid is mó d'orduithe. Ní chuimsíonn sé am cigireachta, imthosca speisialta eile, ná tosca neamhrialaithe amhail tubaistí nádúrtha, plódú, srl.

    Is le haghaidh tagartha atá an meán-am loingseoireachta sa tábla thíos

    Tír Meán-am loingseoireachta (Laethanta Gnó)
    An Pholainn 2
    An Ghearmáin 4
    an Liotuáin 4
    Poblacht na Seice 4
    An Ungáir 4
    An Ostair 4
    An tSlóvaic 4
    An Eastóin 4
    An Bheilg 4
    An Ísiltír 5
    An Danmhairg 5
    An Iodáil 5
    An Laitvia 5
    An Rómáin 5
    An tSlóivéin 6
    An Fhionlainn 6
    An tSualainn 6
    An Fhrainc 6
    Lucsamburg 6
    an Bhulgáir 6
    Éire 6
    An Chróit 6
    An Phortaingéil 7
    An Spáinn 7
    An Ghréig 10

    Costas loingseoireachta

    Tá gach ordú WattCycle LOINGEAS SAOR IN AISCE.

    Beidh moill ar an loingseoireacht ar chúiseanna oibiachtúla nó neamhrialaithe. Cuirfimid ár gcustaiméirí ar an eolas roimh ré faoi mhoilleanna.

    Fógra Loingseoireachta

    Cinntigh le do thoil go dtéann tú isteach an t-ainm, an seoladh agus an fhaisnéis teagmhála cheart le linn an tseiceáil amach chun seachadadh réidh d’ordú a éascú.

    Má chuir tú seoladh mícheart isteach do d’ordú agus má tá íocaíocht déanta agat cheana féin, le do thoil déan teagmháil linn an seoladh loingseoireachta a athrú láithreach.

    Aird: Mura n-iarrann tú athrú seolta tar éis d’ordú a sheoladh, ní féidir linn a ráthú go gcuirfear an seoladh nuashonraithe i bhfeidhm. Ina theannta sin, beidh tú freagrach as na rioscaí agus na costais uile a bhaineann le hathrú an tseolta tar éis an loingsithe.

    Is iad na ceantair seo a leanas na ceantair nach féidir le DPD an seachadadh a chríochnú iontu.Is féidir linn an chuideachta loingseoireachta a athrú duit, ach b’fhéidir go mbeidh ort íoc as an bpostas.

    Ceantair/Oileáin nach féidir a sheoladh

    Tír/Réigiún Ceantair/Oileáin nach féidir a sheoladh Raon Cód Poist/Cóid Shonracha
    An Danmhairg (DK) Bornholm 3700, 3720, 3730, 3740, 3751, 3760, 3770, 3782, 3790
    An Danmhairg (DK) Limistéir Eile 4592, 5960, 5970, 5985, 6720, 7884, 8305, 8592, 9940, 9950, 9960
    An Ghraonlainn (GL) Críoch Iomlán 3900-3999
    Oileáin Fharó (FO) Críoch Iomlán FO100-FO3999
    An Ghearmáin (DE) Hiddensee 18565
    An Ghearmáin (DE) Oileáin Thuaisceart na Frioslainne 25849, 25859, 25863, 25869, 25938, 25946, 25980, 25992, 25996-25999
    An Ghearmáin (DE) Oileáin Thoir-Friesland 26465, 26474, 26486, 26548, 26571, 26579, 26757
    An Ghearmáin (DE) Helgoland 27498
    An Ghearmáin (DE) Neuwerk 27499
    An Ghearmáin (DE) Chiemsee 83256, 78266
    An Eastóin (EE) Limistéir Eile 62601, 88001-88005, 91217, 91301-91320, 92001-92420, 93001-94799, 96027, 96098
    An Fhionlainn (FI) Oileáin Åland 22000-22999
    An Fhrainc (FR) an Chorsaic 20000-20999, 97000-97999, 98600-98999
    An Fhrainc (FR) Limistéir Eile 17111, 17123, 17190, 17310, 17370, 17410, 17480, 17550, 17580, 17590, 17630, 17650, 17670, 17740, 17840, 17880, 7940, 22870, 29242, 29253, 29259, 29990, 56360, 56590, 56780, 56840, 85330, 85350
    Giobráltar (GI) Críoch Iomlán GX11
    An Ghréig (GR) Oileáin Sharónacha 180xx, 189xx
    An Ghréig (GR) Oileáin Iónacha 28xxx-29xxx, 31xxx, 49xxx
    An Ghréig (GR) Sliabh Athos (Sliabh Athos) 63086-63087
    An Ghréig (GR) Créit &Oileáin Aeigéacha 70xxx-74xxx, 80xxx-85xxx
    An Iodáil (IT) Oileáin Pontine 04020, 04027
    An Iodáil (IT) An tSairdín 07000-09999
    An Iodáil (IT) Lagún Veinéiseach 30010, 30012, 30100, 30121-30126, 30131-30133, 30135, 30141
    An Iodáil (IT) Elba &agus Oileánra Tuscan 57030-57039, 58012-58013, 58018
    An Iodáil (IT) Oileáin Tremiti 71040
    An Iodáil (IT) Oileáin Mhurascaill Napoli 80070-80071, 80073-80077, 80079
    An Iodáil (IT) Oileáin Mhórthimpeall na Sicile 90010, 91017, 91023, 92010, 98050, 98052, 98055
    An Iodáil (IT) Livigno 23030
    An Iodáil (IT) San Mairíne 47031, 47890-47899
    An Iodáil (IT) Craobhchomórtas na hIodáile 22061
    Málta (MT) Comino KMN
    Málta (MT) Gozo FNT, GRB, GSM, GSR, KCM, MFN, MXR, NDR, QLA, SLZ, SNT, VCT, XLN, XRA, XWK, ZBB
    An Ísiltír (NL) Limistéir Eile 1156AA-1156ZZ, 1791AA-1797ZZ, 8881AA-8884ZZ, 8891AA-8897ZZ, 8899AA-8899ZZ, 9161AA-9164ZZ, 9166AA-9166ZZ
    An Iorua (NO) Svalbard 9170-9179
    An Iorua (NO) Oileán Jan Mayen 8099
    An Phortaingéil (PT) Maidéara 9000-9390
    An Phortaingéil (PT) Porto Santo 9400
    An Phortaingéil (PT) Na hAsóir 9500-9980
    An Rúis (RU) Ceantar Cónaidhme na Crimé &agus Sevastopol 29xxxx
    An Spáinn (ES) Na hOileáin Bhailéaracha 07000-07999
    An Spáinn (ES) Ceuta &agus Melilla 51000-52999
    An Spáinn (ES) Na hOileáin Chanáracha 35000-35900, 38000-38900
    An tSualainn (SE) Limistéir Eile 10005, 13025, 13033-13034, 13036-13039, 13042-13043, 13055-13056, 37022, 43080-43099, 45204-45205, 47112-47115, 47500-47599, 62000-62999, 74296-74297, 76017-76019, 91803
    An Tuirc (TR) Tuaisceart na Cipire 99xxx
    An Tuirc (TR) Limistéir Eile 10360-10389, 10405, 10940-10974, 17680-17699, 17760-17799, 34970-34977
    An Úcráin (UA) Poblacht Uathrialach na Crimea &agus Sevastopol 95xxx-98xxx, 99xxx

    Rianú d'Ordú

    Nuair a sheolfar d’ordú, gheobhaidh tú ríomhphost fógra le huimhir rianaithe.Is féidir leat an uimhir rianaithe seo a úsáid ar shuíomh gréasáin an iompróra chun dul chun cinn do loingsithe a rianú.

    Rianú Suíomh Gréasáin Oifigiúil an Iompróra:

    DPD: https://www.dpd.com

    DHL: https://www.dhl.com

    ISTEACH: https://inpost.pl

    Cigireacht &Síniú & Síniú

    Nuair a gheobhaidh tú do phacáiste WattCycle, déan iniúchadh ar an mbosca seachtrach ar dtús lena chinntiú go bhfuil sé slán agus séalaithe i gceart. Má shíníonn tú (nó duine éigin atá ag gníomhú thar do cheann) le haghaidh pacáiste damáiste nó dífhoirmithe, measfaidh WattCycle go nglactar leis an bpacáiste. Chun do chearta a chosaint, molann WattCycle go láidir duit físeán díbhoscaithe iomlán a thaifeadadh agus na míreanna a fhíorú i gcoinne an liosta pacála.

    Aird:

    Pacáistiú Damáiste: Mura bhfuil comharthaí damáiste nó dífhoirmithe le feiceáil ar an bpacáistiú, ná sínigh don phacáiste ná ná hoscail é. Téigh i dteagmháil linn láithreach chun an fhadhb a thuairisciú.

    Míreanna atá ar Iarraidh/Damáiste: Má tá táirgí ar iarraidh nó má tá damáiste déanta dóibh laistigh den phacáiste, cuir in iúl dúinn laistigh de 24 uair an chloig ó fháil.

    Séanadh

    Ní bheidh WattCycle faoi dhliteanas as moilleanna nó diúltuithe orduithe de bharr na gcúiseanna seo a leanas:

    Seoltaí Seachadta Cianda: D’fhéadfadh moill 1-2 lá a bheith ar amanna loingseoireachta mar gheall ar láithreacha seachadta iargúlta.

    Moilleanna a bhaineann le Faighteoirí: Moilleanna nó seachadtaí teipthe de bharr gníomhartha an fhaighteora, lena n-áirítear ach gan a bheith teoranta dóibh:

    • Athruithe seolta tar éis loingsithe.
    • Seoltaí anaithnide, neamhbhailí nó míchearta a sholáthar.
    • Faisnéis teagmhála mhícheart a sholáthar.
    • Diúltú glacadh leis an bpacáiste.

    Imeachtaí Force Majeure: Moilleanna mar gheall ar chúinsí neamh-intuartha, dosheachanta, nó dosháraithe, lena n-áirítear ach gan a bheith teoranta dóibh:

    • Cur isteach ar iompar aeir/talún náisiúnta nó réigiúnach (e.g., saincheisteanna a bhaineann leis an aimsir).
    • Cur isteach nó mífheidhmeanna córais chumarsáide.
    • Gníomhartha rialtais nó athruithe ar bheartais poist.
    • Cogaí, crith talún, tíofúin, tuilte, tinte, báisteach throm, ceo, nó imeachtaí comhchosúla.

    Lastas Aeir Toirmiscthe: Míreanna atá srianta ag rialacháin sábháilteachta eitlíochta, lena n-áirítear: earraí contrabhanna, fóin phóca, leictreonaic, earraí leochaileacha, nó míreanna eile nach bhfuil incháilithe le haghaidh iompair san aer.

    Loingsithe Coigistithe: Coigistiú nó diúscairt paicéid mar gheall ar sháruithe ar rialacháin loingseoireachta.

    Moilleanna ar Laethanta Saoire/Neamh-Oibre: Gan cumas seachadadh a dhéanamh le linn deireadh seachtaine, laethanta saoire náisiúnta, nó ócáidí poiblí.

    Suíomhanna Do-rochtana: Seachadtaí teipthe chuig scoileanna, ionaid oibre, nó ceantair chónaithe nach féidir teacht orthu ag cúiréirí.

    Slándáil Faisnéise

    Tá luach ag WattCycle ar phríobháideacht an úsáideora agus coimeádann siad an fhaisnéis go léir faoi rún. Ní dhíolfaimid d’fhaisnéis ná ní úsáidfimid í chun aon chríche seachas d’ordú a sheachadadh.

    Athruithe ar an mBeartas seo

    Forchoimeádaimid an ceart an Polasaí Loingseoireachta seo a mhodhnú tráth ar bith. Cuirfimid aon athruithe ar an bpolasaí seo ar ár suíomh Gréasáin. Cuirimid fáilte mhór roimh do thacaíocht! Má tá aon cheist agat faoinár bpolasaí loingseoireachta, bíodh leisce ort teagmháil a dhéanamh linn. déan teagmháil linn.

    Teagmháil

    Shenzhen Washi Energy Co., Ltd.

    Seomra A503, Foirgneamh A, Lankun Group, Bóthar Baoxin, Dajingshan, Buxin Community, Sráid Xin'an, Dúiche Baoan, Shenzhen

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    • Local EU Warehouses
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      14-Day Price Guarantee
    • Hassle-Free Warranty
      Hassle-Free Warranty
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      Lifetime Customer Support
    Payment Method
    • Accepts PayPal Payment
    • Accepts Klarna  Payment
    • Accepts Visa Payment
    • Accepts MasterCard Payment
    • Accepts Shop Pay Payment
    • Accepts American Express Payment
    • Accepts iDeal payment
    • Accepts Bancontact Payment
    • Accepts Apple Pay Payment
    • Accepts Google Pay Payment
    • Accepts Union Pay Payment
    WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery
    Battery Ultra Litiam WattCycle 12V 628Ah le Bluetooth
    €1.149,99 EUR
    €1.599,99 EUR
    • 12.8V Voltage
    • 628Ah Capacity
    • 3840W Max. Load Power
    • 8038.4Wh Usable Energy

    Beyond Capacity: 12V 628Ah Capacity Test Result

    Look at Juki's test result of the capacity of the 12V 628Ah battery. It shows 667,69Ah capacity & 8530,95Wh usable energy, much higher than the 628Ah capacity.

    Don't just get the rated capacity, get more kilometers, more minutes, more peace of mind.

    A higher initial capacity means you start with a bonus. For you, this translates directly into extended runtime for your devices, increased cycle life as the battery ages, and a valuable performance buffer under demanding conditions.

    Beyond Capacity: 12V 628Ah Capacity Test Result

    Unleashing the Future of Energy – 12V 628Ah Ultra Bluetooth Battery

    Experience cutting-edge LiFePO4 energy storage with the WattCycle 12V 628Ah Ultra Bluetooth battery, designed for unmatched reliability, efficiency, and scalability. Built with EV-grade A+ prismatic cells and a powerful 300A BMS, it provides advanced 6X protection. With configurable 4P × 4S expansion, this LiFePO4 deep cycle battery can scale up to an impressive 128.61kWh, making it ideal for large-scale solar systems, motorhomes, marine vessels, and off-grid installations.

    Foremost Bluetooth Monitoring & Control

    With built-in Bluetooth 5.0 connectivity, the WattCycle App gives you complete control of your 12V 628Ah Ultra lithium battery right from your smartphone. Instantly track real-time data such as voltage, current, and cell temperature, and adjust key parameters.
    This intelligent Bluetooth ensures your 12V 628Ah Ultra LiFePO4 deep cycle battery is always operating at peak performance. Whether powering an off-grid solar system, driving a campervan energy setup, or supporting a marine power bank, you gain full visibility and the ability to fine-tune performance with just a few taps. It’s smarter, safer, and more convenient energy management designed for demanding applications.

    Rugged Protection for Extreme Climates

    Engineered for reliability in all seasons, the WattCycle 12V 628Ah Ultra Bluetooth lithium battery integrates advanced thermal management to safeguard performance in both freezing winters and sweltering summers. Charging is automatically paused below 0℃ and resumes only once the temperature rises above 5℃, while discharging is halted below–20℃ to prevent internal cell damage.
    This intelligent design ensures the 12V 628Ah Ultra LiFePO4 deep cycle battery delivers consistent, uninterrupted energy even in the harshest environments. Whether powering remote off-grid cabins, caravans in icy climates, or marine systems exposed to intense heat, you can count on dependable long-term operation with no compromise in safety or efficiency.

    Outstanding Performance Over Lead-acid Batteries

    The WattCycle 12V 628Ah Ultra lithium battery sets a new benchmark in durability and safety compared to outdated lead-acid systems. Compared with 3 Pack 12V 200Ah lead-acid batteries, this 12V 628Ah delivers 2.23 times the usable energy of the lead-acid ones. Although it provides more energy, it weighs nearly 50% lighter than the lead acid batteries. Whether installed in a warehouse, boat, or backup power system, this 12V 628Ah battery delivers unmatched reliability and efficiency.

    Scalable High-capacity Energy Solutions

    Each WattCycle 12V 628Ah Ultra LiFePO4 battery delivers an impressive 8,038.4Wh of usable energy in a compact design (L480 x W362 x H242 mm | 69.85 kg). For larger projects, up to 16 units can be configured in a 4P4S system(4 in parallel and 4 in series), creating a powerful 51.2V 2512Ah bank with a massive 128.61kWh energy. This modular architecture ensures maximum flexibility, allowing you to scale energy storage from a single battery to a full residential microgrid or large-scale commercial backup system.

    Three Charging Methods, Always Stay Energized

    There are 3 charging methods to charge the 12V 628Ah Ultra Bluetooth LiFePO4 battery, making you no longer fear energy shortage. Charging it with the WattCycle 12V 60A LiFePO4 battery charger, it only takes 10.46 hours to fully charge the 12V 628Ah Ultra battery, significantly faster than traditional lead-acid batteries. For added convenience, 2 additional charging methods are provided: solar panels with an MPPT and generators, which offer versatile solutions to keep your battery powered in any environment, whether on the road, at sea, or off-grid.

    Reliable Energy Solutions for Whatever Life You Lead

    The WattCycle 12V 628Ah Ultra LiFePO4 battery is engineered for versatility, making it the ideal choice for both residential and commercial energy needs. From home energy storage and remote off-grid microgrids to marine vessels and long-distance campervan travel, this LiFePO4 deep cycle battery provides stable, long-lasting power. In mission-critical systems such as UPS backup or telecom stations. Whether powering a cabin, supporting a solar array, or delivering reliable energy on the water, the WattCycle 12V 628Ah Ultra lithium battery ensures dependable performance for today’s most demanding applications.

    Tech Specifications

    General

    Battery Technology LiFePO4
    Dimensions L480 x W362 x H242 mm
    Weight 69,85 kg
    Terminals M8 Bolts
    Casing Material Cold Rolled Steel
    Waterproof Rating IP65
    Self-heating No
    Hazard class 9
    Warranty 5 Years
    Certifications IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, UN38.3, MSDS

    Technical Data

    Nominal Voltage 12,8V
    Nominal/Usable Capacity 628Ah
    Energy 8038Wh
    Cell Balancing No, passive balancing
    Monthly Self Discharge ≤3%/Month
    Series & Parallel Configurations Max. 4 in Parallel, Max. 4 in Series

    BMS

    BMS 300A
    Max. Continuous Output Power 3840W
    Overall Over-Charge Detection Voltage 14,4±0,2V
    Overall Over-Discharge Detection Voltage 10±0,2V
    Standard Continuous Charge Current 125,6A (0.2C)
    Max. Continuous Charge/Discharge Current 300A (1C)
    Over-current Charge Protection 310A±10A
    Over-current Discharge Protection 310A±10A
    BMS High Temperature Cut-Off Charge: 55℃±5℃
    Discharge: 65℃±5℃
    BMS Low Temperature Cut-Off Charge: 0℃±5℃
    Discharge: - 20℃±5℃
    High Temperature Recovery Charge: 50℃±5℃
    Discharge: 60℃±5℃
    Low Temperature Recovery Charge: 2℃±5℃
    Discharge: -15℃±5℃

    Temperature Range

    Charging Temperature 0℃-55℃
    Discharging Temperature -20℃-60℃
    Storage Temperature 0℃-45℃

    Frequently Asked Questions

    Yes. All WattCycle batteries use LiFePO4 chemistry, which is known for its high safety and exceptional stability.They are certified to IEC, CE EMC, CE RoHS, and CE Battery standards, and each unit undergoes rigorous quality testing before leaving the factory, including impact and extreme temperature tests.

    The battery measures 480 × 362 × 242 mm (L × W × H), making it more compact than many LiFePO4 batteries with capacities above 300Ah currently on the market.It weighs 69.85 kg, so two adults are recommended for handling and transport.It is ideal for installation in home energy storage systems, fixed power setups in motorhomes, and battery compartments on sailing boats.

    A LiFePO4 12V 628Ah Ultra lithium battery has a total usable energy of 8.038 Wh, calculated by multiplying the voltage (12.8 V) by the ampere-hours (628 Ah).

    The LiFePO4 12V 628Ah Ultra lithium battery is equipped with Bluetooth 5.0. Using the WattCycle app, you can monitor the following data (for reference only; actual data may vary depending on the app version): status, temperature, voltage, current, and individual cell voltages.You can also control the charging and discharging processes directly via the app.If you prefer not to install an app, you can alternatively use a 500A battery monitor to track the battery status.

    The operating time of the battery depends on several factors, including battery capacity, connected load, and battery condition. For example, a new battery performs better than a used one, as capacity gradually decreases slightly over the number of charge cycles.However, the runtime can be estimated using a simple formula:

    Battery runtime (hours) = Battery capacity (Wh) / Total device power consumption (W)

    For example, if you use a 12V 628Ah Ultra LiFePO4 lithium battery and connect a 50W lamp and a 50W speaker, the battery runtime would be:

    8,038.4 Wh / (50 W + 50 W) = 80.38 hours

    This simple calculation helps you estimate runtime under different load conditions.

    It is not recommended. However, if no suitable LiFePO4 charger is available temporarily, a standard charger may be used for charging.

    WattCycle recommends using a 12V 125A LiFePO4 charger for optimal performance and battery life.

    The charging time depends on the specifications of your PV system, including the size of your solar panels and the capacity of your solar charge controller.

    For example, if the 12V 628Ah Ultra LiFePO4 battery covers your daily energy consumption and you have around 4.5 hours of effective sunlight per day, you would need to generate approximately 8,038.4 Wh of energy.To achieve this, you would require at least 1,786.31 W of solar panels, so a 2,000 W system is recommended. This could consist of four 500 W panels or five 400 W panels.For a 2,000 W PV system, the required charging current is approximately 167 A. However, most MPPT solar charge controllers available on the market are typically rated at around 100 A, so it is recommended to use two 100 A MPPT controllers.

    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore All WattCycle LiFePO4 12V lithium batteries support different configurations, including series, parallel, and series-parallel connections. You can connect up to 4 batteries in parallel and 4 in series, meaning a total of 16 units of the 12V 628Ah Ultra LiFePO4 battery can be combined to achieve an energy storage capacity of up to 128.61 kWh.

    It is important to always use identical battery models with the same voltage, and ensure that batteries are not older than 6 months when combining them in a system.magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

    Two 12V 314Ah Mini LiFePO4 batteries connected in parallel and one 12V 628Ah Ultra LiFePO4 battery provide the same total capacity. However, using a single battery system generally offers better consistency and more stable operation. In addition, it requires less wiring and takes up less installation space.

    Not recommended. There are four key rules for connecting WattCycle batteries in series or parallel:

    1. Same brand
    2. Same voltage
    3. Same capacity (Ah rating)
    4. Manufacturing/purchase date not older than 6 months

    Mixing different models may lead to imbalance and affect system performance and safety.

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