DC Battery Technologies Ltd has announced the launch of the new 4,000 Series of Lithium Iron Phosphate LiFePO4 batteries. The new 4,000 Series offers a range of benefits such as unique triple-safety protection, fast charge performance and prominent long life for applications including marine, leisure, electric vehicles, energy storage systems, mobile CCTV and lighting, and vehicle conversions. The new 4,000 Series comes equipped with Bluetooth technology and is 50 per cent lighter than the Sealed Lead Acid (SLA) equivalent to save on logistics costs. It has a cycle life that is 20 times longer than conventional SLA batteries. Other features include CAN bus communication, a patented inbuilt heating element in the low temperature version and automatic cell balancing for both Series and Parallel connections. Prismatic cells help to achieve a high level of consistency, especially for deep cycle applications. The range is available in 12v, 24v and 48v, with capacities varying from 6ah to 300ah. It is also available in a low temperature option which is specifically designed to operate in sub-zero weather conditions, making the batteries ideal for leisure, marine and off grid applications.