Batterie LiFePO4 miniature 12 V 314 Ah | BMS 200 A | 4019 Wh
Livraison prévue le - .
⚡ 15,12 × 7,64 × 9,76 po | 27 kg
⚡ Mise à niveau vers une capacité de 314 Ah et une énergie de 4019 Wh
⚡ Idéal pour les camping-cars, les systèmes solaires, le stockage à domicile, les moteurs de pêche à la traîne et les applications marines
⚡ Protection BMS 200 A intégrale
⚡ Cellules de qualité A pour véhicules électriques avec une profondeur de décharge de 5 000 à 15 000 DOD
⚡ Protection contre les basses températures (en dessous de -4 °F)
⚡ Configuration maximale : 4S4P pour une capacité énergétique de 64,30 kWh
⚡ Une structure métallique interne unique améliore la résistance au gonflement et aux chocs
⚡ Dissipation 30 % plus rapide grâce aux ailettes de refroidissement en aluminium intégrées
⚡ Courant de sortie 50 % plus élevé grâce aux fils de cuivre sans oxygène
⚡ Livraison gratuite et garantie de 5+2 ans
⚡ Certifié IEC/ROHS/CE/FCC/UN38.3/Classe 9
Livraison et retours gratuits
Garantie de remboursement
Assistance rapide et fiable
Paiement sécurisé
- 1 PAQUET (579,99 $ CA) - $579.99
- PAQUET DE 2 (574,19 $ CA/paquet) - $1,148.38
- LOT DE 3 (568,39 $ CA/lot) - $1,705.17
- LOT DE 4 (Ajoutez un chargeur 12V 60A) - $2,450.36
- 12V 280Ah (549,99 $) - $549.99
Batterie LiFePO4 miniature 12 V 314 Ah | BMS 200 A | 4019 Wh
Souvent achetés ensemble
Caractéristiques
Power Your Adventures with Unmatched Reliability
Elevate your energy independence with the Wattcycle 12V 314Ah MINI Lithium Battery—a high-performance, lightweight power solution designed for adventurers, off-grid enthusiasts, and eco-conscious users. Whether you’re powering an RV, marine vessel, solar setup, or backup home system, this lithium iron phosphate (LiFePO4) battery delivers exceptional capacity, durability, and smart technology to keep you running longer and safer.
Key Features:
- Massive 314Ah Capacity: Store ample energy for extended trips or emergency backup needs, with 4,019Wh of reliable power to support high-demand appliances and systems.
- 5,000+ Deep Cycles: Built with premium LiFePO4 cells and an advanced BMS (Battery Management System), enjoy a lifespan 10x longer than lead-acid batteries—even with daily deep discharges.
- Lightweight & Space-Saving: At 1/3 the weight of traditional batteries, install and transport with ease. Perfect for mobile setups where every pound matters.
- Ultimate Safety & Protection: The integrated BMS safeguards against overcharge, over-discharge, short circuits, and extreme temperatures, ensuring worry-free operation in harsh environments.
Why Choose Wattcycle?
✅ Zero Maintenance: Skip the hassle of watering or periodic checks—just install and enjoy consistent power.
✅ Fast Charging: Compatible with solar, alternators, and standard chargers; recharge up to 5x faster than lead-acid alternatives.
✅ Eco-Friendly: Non-toxic, recyclable, and free from hazardous materials—ideal for sustainable living.
Upgrade to Smarter Energy Today!
The Wattcycle 12V 314Ah MINI Lithium Battery combines cutting-edge technology with rugged durability, empowering you to explore farther, live greener, and never compromise on power. Includes a user-friendly app, comprehensive BMS protection, and a 7-year warranty for peace of mind.
Caractéristiques techniques
Tech Specs
General
| Dimensions (Inches) | 15.12 (L) x 7.64 (W) x 9.76 (H) |
| Weight | 59.52lbs / 27kg |
| Waterproof Rating | IP65 |
| Warranty | Sign Warranty to extend for 7 years |
| Case Material | ABS+PC/UL94 V-0 |
| Terminal | M8 bolts |
Battery BMS
| BMS | 200A |
| Standard/Max. Continuous Charging | 62.8V/200A |
| Max. Continuous Discharge Current | 200A |
| Short Circuit Current Protection | Support |
| Release Condition | Cut Load |
| Charging High Temperature Protection | 140°F ~ 158°F / 60°C ~ 70°C |
| Discharging High Temperature Protection | 149°F ~ 167°F / 65°C ~ 75°C |
| High Temperature Protection Release Condition | Drop by 41°F ~ 59°F / 5°C ~ 15°C |
| Charging Low Temperature Protection | 23°F ~ 41°F / -5°C ~ 5°C |
| Discharge Low Temperature Protection | -13°F ~ 5°F / -25°C ~ -15°C |
| Low Temperature Protection Release Condition | Rise by 41°F ~ 59°F / 5°C ~ 15°C |
| Rated Voltage | 12.8V |
| Standard Charging Voltage | 14.6V±0.2V |
| Shipping Voltage | 12.8V~13.5V |
| Shipping Capacity | 50% |
| Cycle Life | 6000@80%DOD |
| Self Discharge Rate | <3%/Month |
| Series & Parallel Connections | Max. 4 Parallel 4 Series |
| Cell Certifications | UL1642/UL2580/UN38.3 |
Comparaison
| Version |  |
 |
 |
| Size | 15.12 x 7.64 x 9.76 inch | 15.12 x 7.64 x 9.76 inch | 15.12 x 7.64 x 9.76 inch |
| Weight | 57.32 lbs | 59.52 lbs | 59.52 lbs |
| Nominal Voltage | 12.8V | 12.8V | 12.8V |
| Energy | 3584Wh | 4019Wh | 4019Wh |
| BMS | 200A | 200A | 200A |
| Bluetooth | × | × | √ |
| Low-tem Protection | √ | √ | √ |
| Shop now | Shop now | Shop now |
Avis
Manuel d'utilisation
Batterie WattCycle 12V 314Ah LiFePO4
Batterie WattCycle 12 V 314 Ah LiFePO4 : la solution haute capacité idéale offrant une véritable réserve d’énergie de 314 Ah (4,01 kWh) dans un format compact et portable. Parfaite pour remplacer une batterie lithium 12 V 300 Ah, elle vous offre l’autonomie supplémentaire que vous recherchez sans encombrement.
Core Advantages in One Unit
- EV-Grade A+ Cells ensure stable, high-current delivery
- 200 A BMS with over-current, over-charge, and low-temp cut-off (< –4 °F)
- IP65 Waterproof enclosure for dusty trails or marine spray
- Built-in Cooling Fins disperse heat 30 % faster
- Braided Copper Wiring delivers 50 % higher current
- All-Aluminum Frame for shock resistance
- 15,000+ Cycles for a decade of service life
Performances résistantes aux intempéries
Que vous la chargiez sous une chaleur estivale de 45 °C ou que vous la déchargeiez par -20 °C lors d'une partie de pêche sur glace, cette batterie est à la hauteur. Plage de charge : 0 °C à 45 °C. Plage de décharge : -20 °C à 60 °C. Pour quiconque utilise un système de batterie solaire 12 V 300 Ah dans des conditions climatiques extrêmes, cette batterie est un choix sûr.
Performances haute capacité
Comparée à notre modèle MINI 12 V 280 Ah, la nouvelle batterie de 314 Ah offre une densité énergétique supérieure de 15 % et une capacité accrue de 12 %, vous assurant une autonomie optimale. Pour ceux qui recherchent une batterie lithium 12 V fine de 300 Ah, ce modèle conserve le même format compact et offre une capacité supérieure. Avec un poids plume de seulement 27 kg (38,4 x 19,4 x 24,8 cm), elle pèse trois fois moins qu'une batterie au plomb équivalente tout en doublant l'énergie utilisable. La solution idéale si vous avez besoin d'une batterie solaire 12 V 300 Ah sans sacrifier l'espace de chargement.
Sécurité à triple bouclier
La batterie WattCycle 12V 314Ah LiFePO4 résiste aux conditions les plus extrêmes grâce à son châssis interne unique entièrement en aluminium. Ce châssis renforce la structure des cellules et intègre des ailettes de refroidissement qui améliorent la dissipation thermique de 30 %. Ainsi, lors de décharges importantes ou de charges rapides, l'excès de chaleur est évacué plus rapidement, préservant la durée de vie des cellules et maintenant des performances optimales. De plus, l'ajout de fils de cuivre tressés à l'intérieur de la batterie lui permet de fournir plus de 50 % de sa puissance avec une chute de tension minimale. Cette conception à trois niveaux en fait l'une des batteries à décharge profonde 12V 300Ah les plus sûres du marché.
Comparaison simplifiée
Pour ceux qui utilisent trois batteries 12 V 100 Ah en parallèle, la capacité totale est généralement de 300 Ah. Cette configuration augmente le poids, la complexité du câblage et les risques de panne. En choisissant une seule batterie WattCycle MINI de 314 Ah, vous bénéficiez d'avantages supplémentaires.
Expansion énergétique évolutive
Augmentez la capacité de votre installation avec des batteries WattCycle supplémentaires pour créer un système 4S4P (64,3 kWh) idéal pour les grandes installations solaires ou l'alimentation de secours pour toute la maison. WattCycle est votre fournisseur privilégié de batteries 12 V 314 Ah évolutives, adaptées à vos besoins.
Let customers speak for us
![[Spring Deal] 12V 628Ah Bluetooth LiFePO4 Battery | 300A BMS | 8038Wh](https://judgeme.imgix.net/wattcycle-ca/1762222606__20251023_101700__original.jpg?auto=format&w=84)
It has been in operation now for 6 days.
We are happy with this product.
We are suppliers and installers of off-grid solar systems and Wattcycle is now on our supplier list.
We just bought a second battery!
![[Spring Deal] 12V 314Ah MINI Bluetooth LiFePO4 Battery | 200A BMS | 4019Wh](https://cdn.shopify.com/s/files/1/0662/4752/4506/files/WattCycle-12V-314Ah-MINI-Bluetooth-Lithium-Battery_da4a24c2-d0b1-4efc-ba30-111b195bada5_84x84.webp?v=1765355514)
New to Li and solar controllers. 67yo retired tradesman so not afraid of installations as a whole. The app was painless to work with for me. Installed in an aluminum truck tool box and at 25' away I have Bluetooth connectivity. So far no problems with cell balances. I will consider buying a second.
![[Spring Deal] 12V 100Ah 1200CCA Bluetooth LiFePO4 Battery with Self Heating | 200A BMS | 2560Wh](https://cdn.shopify.com/s/files/1/0662/4752/4506/files/WattCycle-12V-100A-LiFePO4-Battery-with-Bluetooth-1200CCA_84x84.webp?v=1765355473)
Still waiting to try it out all charged and the app hooked up seamlessly. Like the weight much lighter than a comparable lead acid battery
![[Spring Deal] 12V 100Ah Bluetooth Battery for 30~70 lbs Trolling Motors | 120A BMS | 1280Wh](https://judgeme.imgix.net/wattcycle-ca/1754386048__1754386046391-20250718_172117__original.jpg?auto=format&w=84)
⭐⭐⭐⭐⭐ Reliable Power and Smart Monitoring – Perfect for Trolling Motors!
I've been using the Wattcycle 12V 100Ah TM Battery with Bluetooth on my trolling motor setup, and it's been an outstanding upgrade. The power delivery is consistent, even during long days on the water. No unexpected drop-offs or performance issues—just solid, reliable output.
The built-in Bluetooth monitoring is a huge plus. I love being able to check the battery's status right from my phone—voltage, temperature, state of charge, and more. It gives me full confidence while out fishing, knowing exactly how much battery I have left at all times.
The battery is lightweight, charges fast, and feels built to last. It’s clear Wattcycle put serious thought into both performance and convenience.
Highly recommended for anyone needing a dependable and smart battery for trolling motors!
![[Spring Deal] 12V 314Ah MINI Bluetooth LiFePO4 Battery | 200A BMS | 4019Wh](https://judgeme.imgix.net/wattcycle-ca/1753404981__1753404756334-20250722_161955__original.jpg?auto=format&w=84)
Purchased 2 314AH smart mini so far so good. Did a 150Amp draw down to 58% SOC after 3 hours, ran out of time to take it longer, this test exceeded expectations. Look forward to testing it when traveling next week.
![[Spring Deal] 12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh](https://cdn.shopify.com/s/files/1/0662/4752/4506/files/WattCycle_12V_100Ah_Group_24_LiFePO4_Battery_84x84.webp?v=1765355708)
I purchased this battery primarily to replace the heavy 100A.Hr deep cycle lead acid battery that I use for my trolling motor, and secondly as an increase of capacity to my 2000 watt "solar generator" (portable back up power supply).
I did a brief test with the battery in both applications and it performed exactly as expected. On the surface it appears to be sturdy, attractive and well made. The weight makes it easy to move and so far, I am very satisfied with my purchase. My only regret is not spending a few dollars more on the unit with bluetooth communication.
![[Spring Deal]12V 100Ah Mini Bluetooth LiFePO4 Battery | 100A BMS | 1280Wh](https://judgeme.imgix.net/wattcycle-ca/1752202802__1752202784346-20250707_164757__original.jpg?auto=format&w=84)
Just got my order of 2-100amp batteries to power my 24v 78 lbs thrust outboard. Can't wait to get on the water. Bluetooth works greatand the reason I chose these.
![[Spring Deal] 12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh](https://judgeme.imgix.net/wattcycle-ca/1750955885__1750955879531-20250618_114542__original.jpg?auto=format&w=84)
I'm happy that your batteries are now available in Canada. Wattcycle is the ones I wanted after looking for quality at a good price. I made a short video on YouTube showing off my new batteries. I want to buy 2 more 100ah batteries in the near future to complete my little portable power station. I'll be making a video about that also. Thanks for putting out a good product.
Bill Prowse is the best source on Youtube when it comes to analyzing anything to do with Lithium batteries, not to mention solar power systems. His review of the Watt Cycle 12 volt LiFePo4 battery was strongly positive. I've been using it now for a few weeks and feel confident that it was a great purchase and it should provide years of reliable service.
I needed to upgrade from my heavy and low capacity Lead Acid RV batteries.
After some YouTube research and on-line shopping, I came to the conclusion the WattCycle Group 24 100 AH battery was the best combination of performance, user ratings and price. For me this is a very good value.
A small customer service issue was dealt with and resolved quickly. The batteries were shipped quickly. Thank you.
I finally made the move to LiFePO4 batteries in my RV. The original Lead Acid worked but were lacking in usable capacity, and were heavy.
After a bit of YouTube research and on-line shopping, I chose the WattCycle. It's a very good battery, with very good on-line reviews, good tested performance and overall for me results in a battery with very good value.
With this kind of investment I knew the best thing would be a LiFePO4 specific charger. This one was made by WattCycle specific for the Batteries I bought. With a package deal (with the Batteries I brought) the pricing was perfect. It charged the batteries quickly and was relatively quiet.
Shipping was fast. Thank you.
