If you need a durable and cost-effective energy storage solution, the LifePO4 18650 lithium accumulator is an excellent choice. With a capacity of 1800mAh and a nominal voltage of 3.2V, this accumulator is capable of providing constant and reliable power for a wide range of applications, such as stationary, solar, constant energy demand or constant charging.

Additionally, it is characterized by a prolonged lifespan of more than 1000 cycles, with a capacity loss of less than 20%, making it a cost-effective and durable option for your project.