12V 50Ah IP67 Waterproof LiFePO4 Lithium Battery GOLDENMATE maintenance-free (no water adding or

maintenance-free (no water adding or regular upkeep)

reliable indoors/outdoors in harsh conditions

mute via switch (3s long press: power on

ideal for off-grid/RV/solar/marine (not for vehicle starting)

5000+ Cycles & 10 Years Lifespan: 5000+ cycles & 10-year lifespan (vs lead-acid 3 years/300-500 cycles)

12V 50Ah IP67 Waterproof LiFePO4 Lithium Battery GOLDENMATE maintenance-free (no water adding orSuperior Performance: High quality Grade A cells, thousands of charge cycles, overcharge over discharge short circuit protection, wide temp range, no memory effect, ideal for off grid RV solar marine (not for vehicle starting). IP67 Waterproof & Versatile Applications: IP67 waterproof, suitable for wheelchairs, RVs, camping, marine, solar wind storage, home backup etc., reliable indoors outdoors in harsh conditions. 5000+ Cycles & Long Lasting