2 Pack 12V 12Ah LiFePO4 Deep Cycle Battery - Reliable Power Solution

Condition: Appears Brand New, Plastic Is Mint, Both Batteries Included, Terminal Caps Are Still On

Reliable 2 Pack 12V 12Ah LiFePO4 batteries with built-in BMS and over 2000 cycles. Ideal for solar, UPS, and other deep cycle uses.

The Nermak 2 Pack 12V 12Ah LiFePO4 Deep Cycle Battery delivers dependable rechargeable power wherever you need it. Each battery boasts more than 2000 full charge and discharge cycles for lasting reliability. Their high efficiency makes them suitable for solar power, backup UPS systems, lighting, and more. Compact design means you can install them quickly or transport them with ease.

Performance sets these batteries apart. With a lightweight design of just 3.2 pounds each, they are up to three times lighter than traditional lead-acid models. This matters for mobile setups, like fish finders or scooters. These batteries keep your setups nimble without sacrificing output or stability. No matter the application, you get stable, steady energy with every use.

Advanced safety is built-in. The included 12A Battery Management System (BMS) protects against common issues. You get safeguards from overcharge, over-discharge, short circuit, and excess current. This protection extends each battery's service life. The BMS ensures low maintenance. With minimal self-discharge, you can safely store batteries up to one year without worry. Sealed design prevents fluid leaks or dangerous gases. Sturdy ABS casing and IP65 rating shield against dust and water, ensuring operation even in rough environments.

Flexibility for your system needs is a core feature. These LiFePO4 batteries connect in series—up to four—to boost voltage for higher-demand gear. Or, wire multiple packs in parallel, and enjoy longer run time for devices. Charging is easy and quick at up to 6A, and they support 12A continuous heavy-duty output and high pulse loads. This versatility lets you tailor power systems for solar setups, RVs, and much more.

Sustainability is another key advantage. Unlike lead-acid types, LiFePO4 batteries don't use harmful chemicals or heavy metals. This makes them safer for you and more eco-friendly. The sealed design means no spills, so installation is safe in any orientation. Rugged outer shells protect the internal cells from bumps, rough handling, and outdoor hazards.

These batteries are ideal for users who demand high quality and ease of use. They can power solar arrays, emergency lighting, small boats, and recreational vehicles. They're also suitable for replacing batteries in power wheels and similar toys. If you need consistent performance and reliability, these 12V 12Ah LiFePO4 packs are your best bet. Buyers appreciate the modern design, maintenance-free operation, and peace of mind that advanced safety features provide.

No matter the scenario, these Nermak batteries offer an effective and lasting storage solution. Use them to build backup energy systems, recharge lighting, or power leisure electronics. You benefit from simple installation, flexible connection options, and a proven technology used worldwide for demanding applications.

Frequently Asked Questions (FAQ)

• Question: What makes LiFePO4 batteries better than lead-acid?
• Answer: LiFePO4 batteries have a longer life of 2000+ cycles, while lead-acid usually lasts 200 to 500 cycles. They are lighter. For example, each battery here is three times lighter than comparable lead-acid models. There is safer chemistry, too, meaning no leaking acid or risk of fumes. Self-discharge is lower, so they keep charge longer in storage. LiFePO4 also does not contain harmful materials like lead, so it is a greener choice for your home or business.
• Question: Can I safely connect more than one battery for higher voltage or more capacity?
• Answer: Yes, you can connect these Nermak batteries in both series and parallel. In series, connect up to four to increase voltage, which is needed for some equipment or larger systems. In parallel, you join several packs for more total amp-hours, letting you run devices longer without swapping or recharging. Always use batteries of the same model and age for safe operation.
• Question: Are there specific built-in protections to ensure battery safety even in tough use?
• Answer: Each battery comes with a robust BMS that manages charging, output, and condition monitoring. There are automatic cutoffs for excess voltage, current, and short circuits. This BMS keeps the battery running within safe limits every time. A strong ABS safety case, plus IP65 water and dust protection, keeps your battery ready indoors or outdoors. The design means it works well even where moisture or debris is likely. Overall, the protection systems reduce both risk and maintenance.
• Question: What should I know about charging and storing these batteries for best performance?
• Answer: Use a compatible charger—6A is optimal for these batteries—to get fast, efficient recharges. Store the battery at room temperature. Thanks to the low self-discharge, you can keep them unused for up to one year. There's no liquid inside, so orientation during storage does not matter. Charge before storing for long periods for best lifespan. Always check manufacturer guidance if unsure.

To learn more about lithium iron phosphate batteries, visit the Wikipedia page on LiFePO4 batteries.

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These Nermak 2 Pack 12V 12Ah LiFePO4 Deep Cycle Batteries deliver portable, renewable, and reliable power. For applications needing top batteries and maximum quality with endless series options—choose LiFePO4.