{"title":"12V High Capacity Battery","description":"","products":[{"product_id":"12v-314ah-mini-lifepo4-battery-with-bluetooth","title":"WattCycle 12V 314Ah Mini LiFePO4 Battery with Bluetooth | ECE R10 Certified","description":"\u003cp\u003e\u003cb\u003eSpace-Saving Power Solution: \u003c\/b\u003eMeasuring just L384×W194×H248 mm and weighing a mere 27kg, WattCycle 12V 314Ah LiFePO4 battery offers unparalleled portability for sail, motorhome, and off-grid applications, \u003cb\u003eoutperforming bulkier alternatives in its class.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh-performance EV Grade A+ Cells: \u003c\/b\u003eWattCycle 12V 314Ah Mini LiFePO4 battery is made of high-performance EV Grade A+ cells, which ensures it a long-lasting, up to 15000+ cycles@60% DoD battery in your caravan trip.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnique Solid Internal Structure: \u003c\/b\u003eThe WattCycle 12V 314Ah LiFePO4 Battery stands up to harsh conditions thanks to its unique full-aluminum internal frame,which not only reinforces the cell structure but also integrates cooling fins that improve heat dissipation by 30%.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRevolutionary Capacity Upgrade: \u003c\/b\u003eCompared with our 12V 280Ah Mini Bluetooth model, the new 12V 314Ah battery packs 15% higher energy density and a 12% capacity bump—ending your energy anxiety once and for all.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWireless Battery Management with Bluetooth: \u003c\/b\u003eThe integrated Bluetooth module enables real-time tracking of SOC, voltage, current, and temperature via our dedicated app - no extra equipment is required for complete system oversight.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eComprehensive Power Protection: \u003c\/b\u003eA robust 200A BMS safeguards against overcharge, overcharge, over current, short circuit, and temperature extremes while maintaining 200A continuous power flow for demanding applications.\u003c\/p\u003e","brand":"Wattcycle-Europe","offers":[{"title":"1 Pack (4.02kWh)","offer_id":50934202958133,"sku":"WT12V314AH200MINIBT","price":559.99,"currency_code":"EUR","in_stock":true},{"title":"👍 2 Pack (8.04kWh)","offer_id":50934202990901,"sku":"WT12V314AH200MINIBT-Pack2","price":1109.99,"currency_code":"EUR","in_stock":true},{"title":"3 Pack (12.06kWh)","offer_id":50934203023669,"sku":"WT12V314AH200MINIBT-Pack3","price":1649.99,"currency_code":"EUR","in_stock":true},{"title":"👍 4 Pack (16.08kWh)","offer_id":50934203056437,"sku":"WT12V314AH200MINIBT-Pack4","price":2179.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/9097\/8101\/files\/WattCycle_12V_314Ah_Mini_LiFePO4_Battery_with_Bluetooth.jpg?v=1776773067"},{"product_id":"12v-628ah-lithium-battery-with-bluetooth","title":"WattCycle 12V 628Ah Ultra Lithium Battery with Bluetooth","description":"\u003cp\u003e\u003cb\u003eResilience for Extreme Energy Needs:\u003c\/b\u003e The WattCycle 12V 628Ah Ultra Bluetooth LiFePO4 Battery redefines energy storage with massive capacity and intelligent design. Built with advanced LiFePO4 technology, it ensures unmatched reliability, high cycle endurance, and scalable energy for motorhomes, yachts, solar storage, and commercial backup systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUltra-High Usable Energy of 8,038Wh:\u003c\/b\u003e Compact yet powerful, this battery provides more than 8kWh of storage in a single unit (L480 × W362 × H242 mm, 69.85 kg). Equivalent to two 12V 314Ah batteries in parallel, it maximizes space and energy efficiency for motorhomes, off-grid homes, and marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePremium EV-Grade A+ Cells:\u003c\/b\u003e Manufactured with prismatic automotive-grade cells, this 12V 628Ah Ultra lithium leisure battery offers superior stability, safety, and durability. It achieves over 6,000 cycles at 80% DoD, delivering up to a decade of reliable use—far exceeding standard lithium batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSmart Bluetooth Monitoring \u0026amp; Flexible Expansion:\u003c\/b\u003e Monitor real-time performance—voltage, SoC, current, temperature via the WattCycle app. Configure up to 4 in parallel (2,512Ah) or 4 in series (51.2V) for a total 128.61kWh capacity. After expansion, users can easily track each battery’s status and manage charging\/discharging through Bluetooth.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePowerful 300A Continuous Discharge:\u003c\/b\u003e Equipped with a robust 300A BMS, the battery delivers 3,840W continuous output, supporting heavy-duty inverters, industrial-grade equipment, and high-demand off-grid systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTriple Energy Density of Lead-Acid:\u003c\/b\u003e At 115Wh\/kg, this LiFePO4 deep cycle battery achieves three times the energy density of traditional lead-acid batteries. Lightweight yet powerful, it is ideal for campervans, marine vessels, and mobile energy storage solutions. Constructed with recyclable materials, it is maintenance-free and eco-friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAdvanced 8-Fold Safety Protection:\u003c\/b\u003e The integrated 300A BMS provides critical safeguards, including over-charge, over-discharge, over-current, short-circuit, and temperature protections. Charging cut-off: -5°C to 60°C; discharging cut-off: -25°C to 75°C, ensuring safe use in extreme environments.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWide Application \u0026amp; Optimized Lifetime Value:\u003c\/b\u003e Designed for off-grid residences, solar storage systems, motorhomes, boats, farms, UPS backup, and emergency power, the WattCycle 12V 628Ah Ultra offers exceptional longevity, reducing overall cost of ownership and ensuring energy independence.\u003c\/p\u003e","brand":"Wattcycle-Europe","offers":[{"title":"1 Pack (8.03 kWh) \/ No ECE R10 Version","offer_id":51258117882165,"sku":"WT12V628AH300ULTRABT","price":1149.99,"currency_code":"EUR","in_stock":true},{"title":"1 Pack (8.03 kWh) \/ With ECE R10 Version","offer_id":52792339366197,"sku":"WT12V628AH300ULTRABT-ECER10","price":1169.99,"currency_code":"EUR","in_stock":true},{"title":"👍 2 Pack (16.07 kWh) \/ No ECE R10 Version","offer_id":51258117947701,"sku":"WT12V628AH300ULTRABT-Pack2","price":2239.99,"currency_code":"EUR","in_stock":true},{"title":"👍 2 Pack (16.07 kWh) \/ With ECE R10 Version","offer_id":52792339398965,"sku":"WT12V628AH300ULTRABT-Pack2-ECER10","price":2279.99,"currency_code":"EUR","in_stock":true},{"title":"3 Pack (24.11 kWh) \/ No ECE R10 Version","offer_id":51258117980469,"sku":"WT12V628AH300ULTRABT-Pack3","price":3359.99,"currency_code":"EUR","in_stock":true},{"title":"3 Pack (24.11 kWh) \/ With ECE R10 Version","offer_id":52792339431733,"sku":"WT12V628AH300ULTRABT-Pack3-ECER10","price":3419.99,"currency_code":"EUR","in_stock":true},{"title":"👍 4 Pack (32.15 kWh) \/ No ECE R10 Version","offer_id":51258118013237,"sku":"WT12V628AH300ULTRABT-Pack4","price":4479.99,"currency_code":"EUR","in_stock":true},{"title":"👍 4 Pack (32.15 kWh) \/ With ECE R10 Version","offer_id":52792339464501,"sku":"WT12V628AH300ULTRABT-Pack4-ECER10","price":4559.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/9097\/8101\/files\/WattCycle_12V_628Ah_Ultra_Bluetooth_LiFePO4_Battery.jpg?v=1776773189"}],"url":"https:\/\/eu.wattcycle.com\/collections\/12v-high-capacity-battery.oembed","provider":"WattCycle-Europe","version":"1.0","type":"link"}