Pay in 4 interest-free payments of $97.50 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
achieve up to 65
off-grid solar systems or home energy backup systems
4S4P: Expandable to 131 kWh family-scale large-capacity storage to meet long-term off-grid or backup power needs for households
drop-in 100Ah lead-acid replacement
ensuring optimal performance and longer lifespan
Humsienk ORIGIN 12V 640Ah LiFePO4 Battery (Bluetooth & 250A BMS) Solar achieve up to 65Long lasting, lower replacement cost: 6000 Cycles @80%DOD, far exceeding lead acid batteries and reducing long term usage costs. Bluetooth smart control, battery status known anytime: APP monitors SOC, voltage, temperature and other key data in real time. 250A BMS + 6 layers of protection to guard against electrical risks: 300A Peak Discharge Current, effectively reducing thermal runaway hazards and ensuring safe high power discharge. 640Ah huge
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