Wattcycle 12V 100Ah LiFePO4 Battery 4 Pack, Lithium Battery 12V 110A BMS, Lithium RV Batteries 15000+ Deep Cycles, Built-in Bluetooth, Monitor, Mobile APP, Perfect for Home Energy, RV, Marine, Solar

• 🍃【Group 31 Multi-Pack Power】This 12V 100Ah LiFePO₄ 4-pack provides a Group 31–compatible solution with matching dimensions, reduced weight, and higher usable capacity than typical sealed lead-acid options. Each unit offers 1280Wh of rated energy, delivering stable power and extended runtime for RVs, marine systems, trolling motors, backup setups, and off-grid installations.
• 🍃【110A Smart BMS System】Every battery is equipped with a 110A Smart BMS supporting 110A continuous discharge. Protection includes overcharge, over-discharge, overcurrent, short-circuit, and temperature safeguards. This allows multiple batteries to maintain reliable output and balanced performance when used in parallel or series configurations.
• 🍃【EV-Grade Long-Life Cells】Built with EV-grade A+ prismatic cells designed for long service life, each battery is rated for 5,000–15,000 cycles under recommended usage conditions. The pack delivers consistent 1280Wh per battery with stable voltage, offering a low-maintenance solution suitable for long-term energy storage needs.
• 🍃【Rugged IP65 Build Quality】Each unit features a reinforced metal internal frame and IP65-rated exterior housing for vibration resistance and environmental durability. Low-temperature cutoff automatically pauses discharge below –4°F and charging below 32°F until temperatures return to a safe operating range.
• 🍃【Expandable & Flexible Charging】The 4-pack supports multiple charging inputs such as 1C LFP chargers, generators, and solar setups. Batteries can be arranged up to 4S4P for expanded capacity or higher system voltage. Compliant with IEC, CE, FCC, RoHS, UN38.3, and Class 9 requirements, and supported by responsive service plus a 5+2-year warranty.

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