CLEAN

K2 Energy is devoted to advancing the use of rechargeable Lithium Iron Phosphate (LFP) batteries that can replace outdated battery chemistries like Lead-acid, NiCd, NiMH, and standard lithium. Our batteries are designed to offer extremely long cycle life, high energy capacity, outstanding power performance, and quick charge times, while simultaneously being environmentally conscious and promoting energy security.

Our rechargeable LFP batteries use no harmful heavy metals and can be recycled, that's IF you ever wear one out.

Every year over 15 billion batteries are produced and sold worldwide. In sharp contrast to our rechargeable LFP Batteries, many are single use alkaline batteries that are quickly used and then thrown away. Other rechargeable batteries like Lead-Acid, NiCd, and NiMH have limitations on cycle life and performance. These rechargeable batteries have heavy metals and toxic compounds which are harmful to the environment and require special disposal. Traditional lithium-ion batteries (LCO) offer benefits but suffer from a limited life and the safety concerns of thermal runaway.

Use of phosphates in our system architecture reduces environmental concerns in all stages of a battery’s life cycle.