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Wattcycle
WattCycle 12V 314Ah LiFePO₄ Battery 4 Pack, Lithium Battery 12V 300A BMS, Lithium RV Batteries Built-in Bluetooth, IP65 Marine Batteries, Perfect for Home Energy Storage, RV, Marine, Solar, Off-Grid
WattCycle 12V 314Ah LiFePO₄ Battery 4 Pack, Lithium Battery 12V 300A BMS, Lithium RV Batteries Built-in Bluetooth, IP65 Marine Batteries, Perfect for Home Energy Storage, RV, Marine, Solar, Off-Grid
Regular price
$3,598.40 USD
Regular price
$3,598.40 USD
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Overview
- Brand : Wattcycle
- Vehicle Service Type : Boats and Marine applications: Fishing Boat, Canoe and Kayak, Small Sailboat, Inflatable Boat, Small sport Boat, Golf Cart, Lawn and Garden Equipment, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper/ Folding Trailer, Teardrop Trailer, Van Boats and Marine applications: Fishing Boat, Canoe and Kayak, Small Sailboat, Inflatable Boat, Small sport Boat, Golf Cart, Lawn and Garden Equipment, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper/ Folding Tr… See more
- Voltage : 12 Volts
- Battery Cell Composition : Lithium Metal
- Item Weight : 60 Pounds
- Product Dimensions : 9.65"D x 20.63"W x 8.66"H
- Number Of Cells : 4
- Battery Capacity : 314 Amp Hours
- Automotive Fit Type : Universal Fit
- Manufacturer : Wattcycle
About this item
- 🍃【High-Energy Density Power】Four 12V 314Ah LiFePO₄ batteries deliver 16,076Wh of usable energy at 246.88 lbs. Compact 20.63×9.65×8.66 in metal-reinforced enclosures fit RVs, off-grid cabins, marine systems, UPS backup, and emergency storage with high 142Wh/L energy density.
- 🍃【EV-Grade Cells & Long Lifespan】EV-grade A cells support 6,000 cycles at 80% DOD and over 10 years service life. Provides stable voltage for solar storage, RV appliances, marine electronics, fishing gear, and off-grid systems, ensuring long-term reliability.
- 🍃【300A Smart BMS Protection】Integrated 300A Smart BMS supports 3840W continuous and 350A peak output. Includes overload, over-discharge, short-circuit, over-current, temperature control, and cell balancing protections for stable high-power operation.
- 🍃【Durable Metal Frame & Low-Temp Cutoff】Full aluminum frames enhance shock resistance, structural stability, and heat dissipation—up to 30% faster cooling. IP65-rated shells protect from dust, rain, and marine conditions. Low-temp cutoff at –4°F prevents cold-weather damage.
- 🍃【Bluetooth Monitoring & Expandability】Built-in Bluetooth monitors SOC, voltage, current, and temperature via WattCycle app. Supports 1C charging, LiFePO₄ chargers, solar, and generators. Expandable to 4S4P for up to 64.3kWh. Certified UN38.3, CE, FCC, RoHS.
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