• WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Powerful 200A BMS of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • High-quality LiFePO4 Cells Build WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Durable Metal Frame of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Internal Upgrade of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Low-temperature Cut-off Protection of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery Compare with 3 x 12V 100Ah Lead-acid Batteries
  • Electrical Appliances Running Hours Powered by WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Worry Free to Parallel WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 4P4S Expansion of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 2pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 3pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 4pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Powerful 200A BMS of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • High-quality LiFePO4 Cells Build WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Durable Metal Frame of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Internal Upgrade of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Low-temperature Cut-off Protection of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery Compare with 3 x 12V 100Ah Lead-acid Batteries
  • Electrical Appliances Running Hours Powered by WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • Worry Free to Parallel WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 4P4S Expansion of WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 2pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 3pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
  • 4pcs WattCycle 12V 314Ah Mini Deep Cycle Lithium 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

Mini batterie au lithium à décharge profonde WattCycle 12 V 314 Ah (version standard sans Bluetooth)

€509,99 EUR€699,99 EUR
Key Features
  • Dimensions of L384 x W194 x H248 mm in a extra compact size
  • Compact 4kWh (314Ah / 4019Wh) form factor in 27kg, designed to fit motorhome battery compartments while reducing weight
  • Low internal resistance design with internal metal framing and oxygen-free copper conductors
  • 200A continuous discharge with high surge tolerance, suitable for inverter-heavy motorhome electrical systems
  • All-in-one 200A BMS with 15+ protections, including low-temp cut-off and thermal safeguards that can be verified during testing
  • Innovative worry-free parallel connection: supports larger power, protects battery better and ensures a safer parallel system
  • EV Grade-A cells: 15000 cycles | 10+ years lifespan
  • Smart low-temperature cut-off:
    auto-cuts off charging when the temperature is below 0℃
  • DIY your power: Max. 4P4S to build 64.31 kWh of energy
  • Much more durable: IP65 waterproof | 30% faster dissipation with built-in aluminum cooling fins. 50% Higher output Current with oxygen-free copper wires.
  • Versatile usage for campers, solar systems, home storage, trolling motors, and marine
View More
Possibilités
  • Free & Fast Shipping: Enjoy free shipping on your orders. The estimated shipping time varies by country. More information on Shipping Policy
  • Germany/Poland Local Warehouses: Orders are dispatched directly from our Local Germany/Poland Warehouses.
  • Instant Savings via Local Pickup: Contact us to pick up at our German/Polish warehouse for exclusive savings and avoid courier wait times.
  • Canary Islands (Spain) Shipping: You can shop our full range with ease via the GUANXE.COM App.

Merci d'avoir choisi WattCycle pour vos besoins en batteries LiFePO4 ! Nous comprenons l'importance pour vous de recevoir vos batteries rapidement et en toute sécurité. Cette politique décrit le processus d'expédition des commandes WattCycle.

Origine de l'expédition

Les commandes WattCycle sont expédiées depuis Allemagne ou Pologne.

Transporteur maritime

DPD, DHL &et; INPOST

Veuillez contacter notre équipe de service client pour savoir quel opérateur utiliser.

Destinations

Allemagne, Autriche, Belgique, Luxembourg, Pays-Bas, République tchèque, Danemark, France, Hongrie, Italie, Pologne, Slovaquie, Slovénie, Irlande, Portugal, Espagne, Suède, Croatie, Estonie, Finlande, Lettonie, Lituanie, Bulgarie, Grèce, Roumanie.

Délai de livraison

Notre délai de livraison est divisé en deux parties, à compter du moment où vous passez votre commande :

Délai de traitement : 1 à 2 jours ouvrables

Délai de livraison: 2 à 7 jours ouvrables

Attention: Le délai de livraison ci-dessus est donné à titre indicatif uniquement et s'applique à la plupart des commandes. Il n'inclut pas le temps d'inspection, les circonstances particulières ou les facteurs incontrôlables tels que les catastrophes naturelles, les embouteillages, etc.

Le délai de livraison moyen dans le tableau ci-dessous est à titre indicatif

Pays Délai moyen de livraison (jours ouvrables)
Pologne 2
Allemagne 4
Lituanie 4
République tchèque 4
Hongrie 4
Autriche 4
Slovaquie 4
Estonie 4
Belgique 4
Pays-Bas 5
Danemark 5
Italie 5
Lettonie 5
Roumanie 5
Slovénie 6
Finlande 6
Suède 6
France 6
Luxembourg 6
Bulgarie 6
Irlande 6
Croatie 6
Portugal 7
Espagne 7
Grèce 10

Frais de port

Toutes les commandes WattCycle sont LIVRAISON GRATUITE.

L'expédition sera retardée pour des raisons objectives ou indépendantes de notre volonté. Nous informerons nos clients à l'avance de tout retard.

Notification d'expédition

Veuillez vous assurer que vous entrez le nom, l'adresse et les coordonnées corrects lors du paiement pour faciliter la livraison en douceur de votre commande.

Si vous avez saisi une adresse incorrecte pour votre commande et avez déjà effectué le paiement, veuillez Contactez-nous de modifier rapidement l'adresse de livraison.

Attention: Si vous demandez un changement d'adresse après l'expédition de votre commande, nous ne pouvons garantir que la nouvelle adresse sera appliquée. De plus, vous serez responsable de tous les risques et coûts liés à la modification d'adresse après l'expédition.

Les zones suivantes sont des zones dans lesquelles DPD ne peut pas effectuer la livraison.Nous pouvons changer la compagnie de transport pour vous, mais vous devrez peut-être payer les frais de port.

Zones/îles non expédiables

Pays/Région Zones/îles non expédiables Plage de codes postaux/codes spécifiques
Danemark (DK) Bornholm 3700, 3720, 3730, 3740, 3751, 3760, 3770, 3782, 3790
Danemark (DK) Autres domaines 4592, 5960, 5970, 5985, 6720, 7884, 8305, 8592, 9940, 9950, 9960
Groenland (GL) Territoire entier 3900-3999
Îles Féroé (FO) Territoire entier FO100-FO3999
Allemagne (DE) Lac caché 18565
Allemagne (DE) Îles de la Frise du Nord 25849, 25859, 25863, 25869, 25938, 25946, 25980, 25992, 25996-25999
Allemagne (DE) Îles de la Frise orientale 26465, 26474, 26486, 26548, 26571, 26579, 26757
Allemagne (DE) Heligoland 27498
Allemagne (DE) Neuwerk 27499
Allemagne (DE) Chiemsee 83256, 78266
Estonie (EE) Autres domaines 62601, 88001-88005, 91217, 91301-91320, 92001-92420, 93001-94799, 96027, 96098
Finlande (FI) Îles Åland 22000-22999
France (FR) Corse 20000-20999, 97000-97999, 98600-98999
France (FR) Autres domaines 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
Gibraltar (GI) Territoire entier GX11
Grèce (GR) Îles Saroniques 180xx, 189xx
Grèce (GR) Îles Ioniennes 28xxx-29xxx, 31xxx, 49xxx
Grèce (GR) Mont Athos (Berg Athos) 63086-63087
Grèce (GR) Crète &et les îles de la mer Égée 70xxx-74xxx, 80xxx-85xxx
Italie (IT) Îles Pontines 04020, 04027
Italie (IT) Sardaigne 07000-09999
Italie (IT) lagune de Venise 30010, 30012, 30100, 30121-30126, 30131-30133, 30135, 30141
Italie (IT) Île d'Elbe & Archipel toscan 57030-57039, 58012-58013, 58018
Italie (IT) Îles Tremiti 71040
Italie (IT) Îles du golfe de Naples 80070-80071, 80073-80077, 80079
Italie (IT) Îles environnantes de la Sicile 90010, 91017, 91023, 92010, 98050, 98052, 98055
Italie (IT) Livigno 23030
Italie (IT) Saint-Marin 47031, 47890-47899
Italie (IT) Champion d'Italie 22061
Malte (MT) Comino KMN
Malte (MT) Gozo FNT, GRB, GSM, GSR, KCM, MFN, MXR, NDR, QLA, SLZ, SNT, VCT, XLN, XRA, XWK, ZBB
Pays-Bas (NL) Autres domaines 1156AA-1156ZZ, 1791AA-1797ZZ, 8881AA-8884ZZ, 8891AA-8897ZZ, 8899AA-8899ZZ, 9161AA-9164ZZ, 9166AA-9166ZZ
Norvège (NO) Svalbard 9170-9179
Norvège (NO) Île Jan Mayen 8099
Portugal (PT) Madère 9000-9390
Portugal (PT) Porto Santo 9400
Portugal (PT) Açores 9500-9980
Russie (RU) District fédéral de Crimée &et Sébastopol 29xxxx
Espagne (ES) Îles Baléares 07000-07999
Espagne (ES) Ceuta &et Melilla 51000-52999
Espagne (ES) Îles Canaries 35000-35900, 38000-38900
Suède (SE) Autres domaines 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
Turquie (TR) Chypre du Nord 99xxx
Turquie (TR) Autres domaines 10360-10389, 10405, 10940-10974, 17680-17699, 17760-17799, 34970-34977
Ukraine (UA) République autonome de Crimée &et Sébastopol 95xxx-98xxx, 99xxx

Suivi de votre commande

Une fois votre commande expédiée, vous recevrez un e-mail de notification avec un numéro de suivi.Vous pouvez utiliser ce numéro de suivi sur le site Web du transporteur pour suivre la progression de votre envoi.

Site Web officiel du transporteur Suivi :

DPD : https://www.dpd.com

DHL : https://www.dhl.com

EN POSTE : https://inpost.pl

Inspection &et; Signature

À la réception de votre colis WattCycle, veuillez d'abord inspecter le carton extérieur pour vous assurer qu'il est intact et bien scellé. Si vous (ou une personne agissant en votre nom) signez pour un colis endommagé ou déformé, WattCycle considérera le colis comme accepté. Pour protéger vos droits, WattCycle vous recommande vivement d'enregistrer une vidéo du déballage complet et de vérifier les articles par rapport à la liste de colisage.

Attention:

Emballage endommagé : Si l'emballage présente des signes de dommage ou de déformation, ne signez pas et n'ouvrez pas le colis. Contactez-nous immédiatement pour signaler le problème.

Articles manquants/endommagés : Si des produits sont manquants ou endommagés dans le colis, prévenez-nous dans les 24 heures suivant la réception.

Clause de non-responsabilité

WattCycle ne sera pas tenu responsable des retards ou rejets de commande causés par les raisons suivantes :

Adresses de livraison à distance : Les délais de livraison peuvent être retardés de 1 à 2 jours en raison des lieux de livraison éloignés.

Retards liés au destinataire : Les retards ou les livraisons échouées causés par les actions du destinataire, y compris, mais sans s'y limiter :

  • Changement d'adresse après l'expédition.
  • Fournir des adresses inconnues, invalides ou incorrectes.
  • Fournir des informations de contact incorrectes.
  • Refus d'accepter le colis.

Événements de force majeure : Les retards dus à des circonstances imprévisibles, inévitables ou insurmontables, y compris, mais sans s'y limiter :

  • Perturbations du transport aérien/terrestre national ou régional (e.g., problèmes liés à la météo).
  • Interférences ou dysfonctionnements du système de communication.
  • Actions gouvernementales ou changements dans les politiques postales.
  • Guerres, tremblements de terre, typhons, inondations, incendies, fortes pluies, brouillard ou événements similaires.

Fret aérien interdit : Articles restreints par les réglementations de sécurité aérienne, notamment : la contrebande, les téléphones portables, les appareils électroniques, les marchandises fragiles ou d'autres articles non admissibles au transport aérien.

Envois confisqués : Confiscation ou élimination de colis en raison de violations des réglementations d'expédition.

Retards dus aux jours fériés/non ouvrables : Impossibilité de livrer pendant les week-ends, les jours fériés ou les jours fériés.

Emplacements inaccessibles : Livraisons échouées dans les écoles, les lieux de travail ou les zones résidentielles inaccessibles aux coursiers.

Sécurité de l'information

WattCycle respecte la vie privée de ses utilisateurs et préserve la confidentialité de toutes leurs informations. Nous ne vendrons jamais vos informations ni ne les utiliserons à d'autres fins que la livraison de votre commande.

Modifications apportées à cette politique

Nous nous réservons le droit de modifier cette politique d'expédition à tout moment. Nous publierons toute modification sur notre site web. Merci de votre soutien ! Pour toute question concernant notre politique d'expédition, n'hésitez pas à nous contacter. Contactez-nous.

Contact

Shenzhen Washi Energy Co., Ltd.

Salle A503, bâtiment A, groupe Lankun, route Baoxin, Dajingshan, communauté Buxin, rue Xin'an, district de Baoan, Shenzhen

Shop with 100% confidence. We’ve removed all the risk.

  • xCotton Shipping Protection: Peace of mind is built in. Opt for xCotton Protection at checkout to safeguard your investment against loss, damage, or theft.
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We’re here for you every hour of every day. No bots, just experts.

We’ve got you covered for the long run. No stress, just solid protection.

  • Built to Last, Guaranteed for Years: We stand behind the quality of our engineering. Every purchase includes a 5-Year Base Warranty automatically.
  • Extend Your Protection to 7 Years: Register your product within 3 months of purchase to unlock an additional 2-Year Extended Warranty (7 years total) at no extra cost. Register Your Product & Extend Your Warranty Here
  • Complete Transparency: For full details on coverage, claims, and technical support, please review our comprehensive policy: View Our Full Warranty Policy
  • 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
WattCycle 12V 314Ah Mini Deep Cycle Lithium Battery
Mini batterie au lithium à décharge profonde WattCycle 12 V 314 Ah (version standard sans Bluetooth)
€509,99 EUR
€699,99 EUR
  • 12.8V Voltage
  • 314Ah Capacity
  • 2560W Max. Load Power
  • 4019.2Wh Usable Energy

Tech Specifications

General

Battery Technology LiFePO4
Dimensions With Handles: L384 x W194 x H248mm
Without Handles: L340 x W194 x H248mm
Weight 27kg
Terminals M8 Bolts
Casing Material ABS
Waterproof Rating IP65
Hazard class 9
Warranty 5 Years

Technical Data

Nominal Voltage 12,8V
Nominal/Usable Capacity 314Ah
Energy 4019Wh
Cell Balancing Yes, passive balancing
Monthly Self Discharge ≤3%/Month
Series & Parallel Configurations Max. 4 in Parallel, Max. 4 in Series

BMS

BMS 200A
Max. Continuous Output Power 2560W
Overall Over-Charge Detection Voltage 14,4±0,2V
Overall Over-Discharge Detection Voltage 10±0,2V
Standard Continuous Charge Current 62.8A (0.2C)
Max. Continuous Charge/Discharge Current 200A (1C)
Over-current Charge Protection 210A±10A
1st Discharge Over-Current 210A±10A @ 10±0,5s
2nd Discharge Over-Current 250A±10A @ 1±0,5s
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! LiFePO4 batteries are among the most stable lithium batteries on the market. WattCycle LiFePO4 batteries use high-quality Grade-A LiFePO4 cells and are equipped with an integrated battery management system (BMS) that provides protection against overload, overvoltage, extreme temperatures (including deep discharge protection), and much more. All WattCycle batteries undergo rigorous testing before shipment and have certifications such as CE, RoHS, and UN38.3. Buy with confidence now!

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. To conclude, one 12V 628Ah battery is more recommended.

No. Unlike lead-acid batteries, LiFePO4 deep cycle batteries do not require regular maintenance or water refilling. Simply store and operate within the recommended voltage and temperature ranges.

You can charge it with a LiFePO4 battery charger, solar panels + MPPT solar charge controller, or generator/alternator (with the correct voltage regulation). For optimal performance, use a charger specifically designed for LiFePO4 deep cycle batteries with the correct charging profile.

We recommend using a WattCycle LiFePO4 battery charger, which is specifically designed to meet the unique charging needs of LiFePO4 batteries. Alternatively, you can also charge the battery using photovoltaic solar panels through MPPT or use an inverter with a built-in AC to DC charging function.

Yes—our 12V 314Ah LiFePO4 Battery is designed for seamless solar charging. Simply pair it with an MPPT charge controller and a 1.200W PV array to top up in one sunny day (≈4.5 hrs of peak sun).

Optimal Setup: A 1.200W solar panel bank feeding an MPPT regulator ensures efficient charging of your 12V 314Ah solar battery.

Charge Profile: MPPT controllers adjust voltage/current to maintain the ideal 14,2V – 14,6V range, protecting cell health and maximizing cycle life.

Scalable: Whether you’re building out 12V 314Ah batteries for solar panels in parallel or keeping it simple with one pack, the WattCycle system adapts—no special wiring or firmware tweaks required.

1. Recommended Storage Conditions

  • To achieve optimal storage results, LiFePO4 batteries should be kept in a cool, dry place.
  • Ideal Storage Temperature: 15°C – 25°C.
    Humidity: Keep humidity as low as possible to avoid moisture buildup.

2. Recommended Charge Level During Storage
LiFePO4 batteries should be stored at a partial state of charge (SOC) between 50% and 80%.

Why Avoid Full Charge/Discharge?

  • Storing the battery fully charged or fully discharged can stress the cells and lead to gradual capacity loss over time.
  • A partial charge helps preserve battery health during storage.

Additional Tips:

  • Check Periodically: If storing for extended periods (>3 months), check the SOC every 3–6 months and recharge to 50–80% if needed.
  • Avoid Extreme Temperatures: Never store in freezing (<0°C) or excessively hot (>60°C) environments.
  • 5 stars: 206 (84%)
  • 4 stars: 38 (15%)
  • 3 stars: 2 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
j
jorge montes
1 Pack (4.02kWh)
Muy contento con la batería

Estoy contento con la batería tiene unas medidas muy compactas la aplicación del teléfono funciona muy bien y de momento la batería funciona genial. No sé qué pasará en el futuro

A
Anonymous
1 Pack
Installed a 314 in my slide in camper with a 2000w xantrex inverter

Installed a 314 in my slide in camper with a 2000w xantrex inverter, runs the microwave at 1500w and the AC on low at 4-500w. The bms bt interface is really useful. I choose this model because it was high on Will Prowess’s reviews.

I
Igor Skrypnyk
1 Pack (4.02kWh)
My camper van is small

My camper van is small, but my power needs are huge, so this 314Ah Mini is a blessing. It’s compact enough that I still have room for my actual gear, not just batteries. Delivery was fast—faster than I could finish my coffee. The Bluetooth app works great, which means my new favorite hobby is checking the battery status every time I blink. Solid build, high efficiency, and no headaches so far. Highly recommend if you want real power without losing your living space!

M
Marian Gavrilescu
👍 2 Pack (8.04kWh)
Good batteries

Good batteries, now will se what happening in time.

E
Emile Peters
1 Pack (4.02kWh)
Perfecte boot accu

De perfecte boot accu voor schip van 10 meter.
Ook in de winter als de zonnecollectoren weinig leveren en koud weer is. Is de verwarming in de accu perfecte keuze. De 12V hetelucht verwarming doet het perfect op de accu.
Wat een uitvinding, super Watt cyclus.

G
Giovanni T.
1 Pack (4.02kWh)
Per ora do 4 stelle perché non l'ho ancora installata ne provata

Per ora do 4 stelle perché non l'ho ancora installata ne provata, ho solo collegata con Bluetooth e il tutto sembra funzionare benissimo ed è carica al 66%. penso comunque che sarà un buon prodotto.
Dalle recensioni che ho letto è visto, penso che sia uno dei migliori prodotti come qualità prezzo.
Posso solo dire per adesso che sia l'ordine che il trasporto (consegna veloce e perfetta come da foto) tutto ok 5 stelle.
una sola cosa ho visto che non ha, "il bilanciamento delle celle attivo ma passivo. Questa è una pecca, spero che le prossime avranno il bilanciamento attivo delle celle. Per adesso grazie.

J
Joe Cake
1 Pack (4.02kWh)
Getting ready for the life in the wild

Getting ready for the life in the wild. Everything working and looks great for now! App shows the state of the batteries and voltage for each battery cell.

S
Sidney Oldenborg
Bin sehr zufrieden mit dem Produkt h?lt was es verspricht Gerne wieder

Bin sehr zufrieden mit dem Produkt hält was es verspricht
Gerne wieder.

P
Peter Harming
1 Pack (4.02kWh)
Great value for money

Great value for money. The size is perfect under the sofa in the van.

T
Tomáš
1 Pack (4.02kWh)
spokojen

spokojen

L
Lukáš Zámožík

The battery is excellent. The courier damaged my battery during delivery. I praise "Wattcycle" for the communication and fast delivery of the new battery.

r
ricardo
👍 2 Pack (€479.39/each) / Without Charger
so far so good!! Looking good en delivery was

so far so good!! Looking good en delivery was quickly

A
AKRainforest
Gute Amperage-Leistung für die Größe

Die Batterien kamen in gutem Zustand und gut verpackt an. Lieferung inklusive kurzen und längeren Schrauben. Sehr hilfreich. Ich habe 4 davon als Hauptversorgung für die Wohnraumbatterien im Boot installiert. Sie ersetzen jeweils 4 AGM-Batterien mit 210Ah, die um die Hälfte größer und doppelt so schwer waren (je 120 Pfund) wie diese ~60 Pfund schweren 314Ah LiFePO4 Batterien. Dadurch verdreifachte sich meine Kapazität und ich sparte 240 Pfund Gewicht. Ich habe an jede Plus-Batterie 250A MRBF-Sicherungen sowie eine 350A Klasse T-Sicherung auf der gesamten DC Plus Seite angebracht. Zusätzlich installierte ich einen wasserdichten Victron 500A SmartShunt zur Überwachung von Lade-/Entladeständen. Für die Ladung ergänzte ich einen Victron Orion XS 50A-DC/DC-Ladegerät für die Lichtmaschine sowie ein 40A LiFePO4 AC/DC-Ladegerät mit ferngesteuertem Stecker. Bisher scheinen die Batterien wie angegeben zu funktionieren.

V
Vali M
Buon prodotto. Eccezionale direi rapportato alle sue dimensioni compatte.

Buona batteria, 280 Ah smart mini.Per la su capacità ,gode di dimensioni super compatte. Si riesce a montare di fianco ( ho chiesto al suporto tehnico l'approvazione)
sotto il sedile del camper su base Ford Transit ,e credo anche Fiat Ducato.

K
Koert Marinissen
Good battery, disapointing app.

The battery seems to be very good. Nice build quality, incredible capacity!
The BT is really disapointing. Just had an app-update. The app gives very little information. Just voltage, percentage of capacity, temperature. No information about the seperate cells. No possibility to change the settings of the BMS.
No worth the extra money spent on the Bluetooth module.

N
Nate
Great battery in small package, tons of available power!

VERY IMPRESSED so far! I ordered 2 of the NEW 300 amp hour MINI lithium batteries, and they are working perfectly. I ordered them Friday, October 18th, 2024 and received them both on October 25, 2024 in perfect working order. I started off by testing 1 quickly then placing it in a freezer set to 26 degrees Fahrenheit to test the low temperature charging protection, left it in for about 12 hours and hooked to a charger and it would not allow a charge to pass! I allowed it to warm up slowing and then tested again and it then would allow charging again. Very happy to see this feature working! Being able to use my system in freezing conditions is very important to me and this helps to know my investment in these batteries will be protected!

The second battery I began charging up off my 1000 watts of solar panels and Victron charge controllers I have in/on my fully converted cargo trailer camper. I use it as an "off-grid baby camper" as I call it. We use the camper (I built in spring 2020) for family trips, camp outs, cross country road trips, and "deer camp" where we expect it to deliver all the comforts of home in a small package while going wherever we want. We depend on the solar and lithium batteries along with chargers and inverter to keep the food in the fridge cold, my family and pets cool in the air conditioning in the heat of summertime, electric heaters and diesel heaters keeping us warm in the winter. Along with being able to run a coffee maker in the morning or making microwave popcorn for watching a movie on the TV before bed.... all while being able to camp anywhere we want without the concern of pluging in at a campsite or having to listen to a noisy and stinky generator. So far the available power in these batteries compared to my previous lithium battery bank I can instantly tell these batteries will be a major upgrade to my system.

My previous system consisted of 465 amp hours of lithium-ion in 3 parallel batteries. Connected in my system with a 12v Giandel 2200/4000 watt inverter it powered all our needs but I noticed a slight delay in developing power on some higher demanding appliances. With my limited time with these new Wattcycle 300ah Mini's, I've so far hooked up some power tools in my garage and a microwave in my trailer and they all have preformed like they were plugged into a regular outlet in my house. That's with only 1 battery hooked up! I've already been so impressed I've purchased a third to make my system 900ah!

The compact size of these 300ah Mini's is remarkable! Each of them is about the size of my previous 160ah lithium-ion batteries. I am going to be able to double my total power in the same space. They do weigh more (about 57 pounds each) than my previous batteries, but that is to be expected with their higher density..... or whatever they've done to pack so much power into such a small battery.

J
Jos Rood
1 Pack (4.02kWh)
Works like a charm. Powerful battery for our mobil home, perfect to go off grid

Works like a charm!

A
Anonymous
1 Pack (4.02kWh)
Super

Super