12V 7Ah Lithium Iron Phosphate Battery with Smart BMS

Everything You Need, Nothing You

Discover the Superiority of HWE Energy 12V 7Ah Lithium Iron Phosphate Battery

In contrast to traditional SLA and lead-acid batteries (3-year lifetime, 300-500 cycles, 5 lbs), our HWE Energy Lifepo4 battery lasts 10 years, with over 4,000 deep cycles and only 1.87 lbs. Despite being slightly more expensive than lead-acid batteries, our Lifepo4 batteries offer a longer lifespan and cycle times, making them more cost-effective in the long run. Therefore, the 12V 7Ah Lifepo4 battery saves you both time and money.

100% Safe and Reliable

Unlike our competitors, HWE Energy 12V 7Ah batteries use top-grade LiFePO4 cells with high energy density, providing ultra-quality performance and safety. Our battery has passed UL and CE tests, and passed UN 38.3 and MSDS tests. It is 100% safe, eco-friendly, and maintenance-free. Use it with ease.

Superior Performance and Longevity

Our HWE 12V 7Ah battery has a built-in smart BMS (Battery Management System) with high-rate 15A capacity, protecting it from overcharge, deep discharge, overloading, overheating, short circuits, and excessive self-discharge. With a low self-discharge rate of just 2% per month, a fully charged LifePO4 battery can potentially hold a charge for up to a year, reducing worry during storage.

Versatile Applications and Expandable Capacity

Our 12V 7Ah rechargeable battery uses non-toxic, abundant materials that are easier to recycle. It is a direct SLA replacement for traditional 6FM7 12V 7Ah sealed lead-acid batteries in various applications such as small UPS, power wheels, alarm systems, security systems, gate openers, garage doors, ride-on toys, fishfinders, emergency lighting, blackout power, deer feeders, ham radios, speakers, backup power, scooters, camping, and household power supplies.

Capacity Expansion and Safe Recharge

The HWE 12V 7Ah battery can be connected in parallel or in series for larger capacity and voltage. Our 12V 7Ah alarm system battery supports 6A quick charge and heavy-duty output up to 15A continuous, making it ideal for fish finders, ride-on toys, and off-grid outdoor applications. (Note: Not a starting battery)

Peace of Mind with Warranty and Support

We offer a 1-year warranty for our 12V 7Ah lithium-ion batteries. If you have any questions, feel free to send us a message on Amazon, and our professional technical team will reply within 24 hours. Our 12V 7Ah lithium battery also provides an F2 to F1 terminal adapter, making it compatible with F1 or F2 terminal batteries. You can buy our 7Ah 12V battery regardless of your terminal type.