Description

The 12V 300Ah LiFePO4 battery is a state-of-the-art energy storage solution, crafted for exceptional performance and longevity. Designed with advanced Lithium Iron Phosphate (LiFePO4) technology, it offers a nominal capacity of 300Ah and nominal energy of 3.84 kWh, making it perfect for high-demand applications. Whether you need reliable power for your RV, marine vessel, or off-grid system, this battery provides consistent energy with remarkable efficiency and safety.

Its robust construction includes an ABS plastic shell and advanced Battery Management System (BMS) that ensures protection against overcharge, over-discharge, and short circuits. With a cycle life of over 6,000 cycles at 80% depth of discharge and a temperature tolerance ranging from -20°C to 65°C, this battery is designed to deliver reliable performance in a wide range of conditions. Its lightweight design, coupled with high discharge currents and low self-discharge rate, makes it a top choice for demanding applications.

Top 5 Selling Points

High Capacity and Energy Output: With a nominal capacity of 300Ah and energy of 3.84 kWh, this battery ensures sustained power for various applications.
Advanced BMS Protection: Features a sophisticated BMS that protects against overcharge, over-discharge, short circuits, and temperature extremes.
Long Cycle Life: Boasts a cycle life exceeding 6,000 cycles at 80% depth of discharge, ensuring long-term reliability and cost-effectiveness.
Wide Temperature Range: Operates effectively in temperatures from -20°C to 65°C, making it suitable for diverse environmental conditions.
Versatile Applications: Ideal for RVs, marine boats, off-grid systems, and more, accommodating a variety of energy storage needs.

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For B2B, wholesale, or OEM inquiries about the 12V 300Ah LiFePO4 battery, please reach out to us to discuss how we can meet your energy storage requirements. Our team is ready to provide you with detailed information and tailored solutions.

Contact Us Now to explore our offerings and discuss your specific needs.

SPECS

Cell Type	LiFePO4 (LFP) CATL / EVE / BYD / Samsung SDI / Gotion / SVOLT / LISHEN / REPT / ANC
Nominal Voltage	12.8V
Nominal Capacity	300Ah
Nominal Energy	3840 Wh (3.84 KWh)
Dimensions [L x W x H]	523 x 269 x 218 mm 20.6 x 10.6 x 8.6 inches BCI Group 8D
Weight	26 kg 57.3 lb
Max Charge Voltage	14.6V
Max Cut-off Discharge Voltage	10V
Max Continuous Charge Current	100A / 150A / 200A
Max Continuous Discharge Current	100A / 150A / 200A
Peak Discharge Current	110A (10s) / 160A (10s) / 210A (10s)
Internal Resistance	<10 mΩ
Charge Temperature	0°C ~ 60°C
Discharge Temperature	-20°C ~ 65°C
Max Series Connection	4
Max Parallel Connection	4
Cycle Life	>6,000 Cycles (80% DOD) >15,000 cycles (60% DOD)
Self-Discharg	<2% per month
IP Rating	IP65
Usage Locations	RVs, Motorhome, Trailer, Van, Marine Boat, Fishing Boat, Yacht, Trolling Motor, Kid Car, UPS, Backup Power Supply, Off-Grid Living, Off-Grid Devices, Hybrid Lifestyle, Solar ESS System, HESS, Home ESS, Outdoor Living, Camping, LED Lighting, Security Camera Power Supply Box, Surveillance System, Emergency System, etc.
Battery Shell	ABS Plastic
BMS Protection	JBD / DALY / DAREN / Advanced Smart BMS: Cell Automatic Balance, Over Current, Over Charge, Over Discharge, Overload, Over Voltage, Low Voltage, Short Circuit, Over Temperature, Low Temperature, etc.
Optional Upgrades	Self-Heating, Fast Charger, Bluetooth, APP, WiFi, 4G, GPS, RS485, RS232, CAN-bus, Modbus, TCP/IP, Active Balance, LCD Screen, LED Indicator Light, Solar Panel, Solar Controllers, MPPT, Inverters, TACP, Fan, Heatsink, Circuit Breaker, Switch, Anti-Theft, etc.
Terminals	M8 / T8~T20
Charger (Optional)
Anderson Connector (Optional)
Aviation Connector (Optional)
Bluetooth APP Demo (Android / iOS)
Design Life	10 Years
Warranty	3 Years
User Manual	Yes
Silkscreen	Yes
Label Design / Printing	Yes
Laser Logo	Yes
Certifications	UN38.3 / UN3480 / MSDS / UL 1642 (Cells) / IEC 62133 (Cells) / ISO 9001 (Factory)
Redway Lithium Battery Pack Factory