● Similar Usable Energy, 5x Faster Charging: The OKMO 12V 50Ah lithium battery provides 640Wh of energy, closely matching the 720Wh from a 12V 100Ah lead-acid battery at 60% discharge. It powers an 80W load for 8 hours—comparable to lead-acid batteries—but charges in just 1 to 2.5 hours, significantly faster than the 10 to 20 hours needed by lead-acid models.
● Superior Protection & 8x Longer Lifespan: Crafted from automotive-grade LiFePO4 cells, the OKMO lithium battery ensures better energy density and performance. While lead-acid batteries typically last 200-500 cycles (around 3 years), OKMO batteries offer over 4,000 deep cycles and an impressive 10-year lifespan.
● 4x Greater Value for Money: OKMO lithium batteries come with a 5-year warranty, far surpassing the 1-year warranties of most lead-acid options. With a lifespan almost four times longer than a 12V 100Ah lead-acid battery, the cost per use is only $0.069, compared to $0.294 for lead-acid, making it a smart and cost-effective investment.
● 1/6 the Weight & Versatile Applications: Weighing just 11.57 lbs, the OKMO 12V 50Ah lithium battery is 1/6 the weight of its lead-acid counterparts. It supports parallel connections up to 200Ah and series configurations for 24V, 36V, or 48V systems. Ideal for home backup power, security systems, lighting, solar setups, and outdoor activities like camping, fishing, or gardening.
● Fast Shipping & Exceptional Service: Enjoy fast shipping from our local warehouses in Los Angeles, California, or Dallas, Texas. OKMO is dedicated to providing top-notch service, with professional technical support and a customer-friendly return policy. We offer easy-to-follow operation manuals and quick-response online support within 24 hours. Have questions? Our team is here to assist you.
● Marine-Ready: The OKMO 12V 50Ah LiFePO4 battery is optimized for energy storage rather than engine starting, with a max discharge current of 1C. It's ideal for 20-30 lbs thrust trolling motors and perfect for powering fish finders.
● Not Suitable as a Starter Battery: Please note that this battery is NOT designed for starting engines. For starting needs, consider our dedicated OKMO 12V marine starter battery series.
● Usage Precautions: For series-parallel connections, ensure that all batteries are identical in brand, type, voltage, capacity, and BMS, and were purchased within the same month. If OT terminals are directly attached with screws and are less than 2mm thick, use gaskets to secure connections and prevent loosening or overheating. The same precautions apply to clamps.