ECO-WORTHY 12V 20Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Fish Finder, Ham Radio, Solar System, Outdoor Camping | Built-in BMS, Perfect for Fish Finder, Ham Radio, Solar System, Outdoor Camping

Features

• [10 Year lifetime] ECO-WORTHY lithium battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged)
• [Lightweight design] The 20AH lithium battery has a lightweight design and weighs only 4.85 pounds, much lighter than the lead-acid one. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones
• [100% Protection] Built-in BMS protects the cell from getting damage like: overcharge, over-discharge, short-circuit. And keep balance between battery cells
• [Wide application] ECO-WORTHY 12V lithium battery is a perfect replacement for any 12V deep cycle battery. It is suitable for Fish Finders, backup power, LED lights, Alarm Systems, Lawn Mowers, Emergency Lighting, and more (not for motorcycle starter batteries)
• [Capacity Expansion] This 20Ah lithium battery supports both parallel and series connections. It allows for up to 4 identical batteries to be connected in series or in parallel, supporting configurations of up to 4P2S or 2P4S.
• Our batteries undergo rigorous testing and meet industry standards, including certifications like UN38.3 and CE, ensuring top safety, quality, and performance.