Product descriptions Due to the demand for energy saving strategies, LinkData technologies delivers a full range of battery power systems with multiple nominal voltages (12V/24V/48V/96V/250V). This product is small in size and light in weight, it has longer cycle life, temperature adaptability is stronger, and energy storage is more efficient. With the accurate and reliable battery management system (BMS), our lithium battery power system is a better solution for achieving high efficiency and reliability. After years of practice, we have the most extensive experience in backup power supply in the industry, and we will continue to provide the best battery products. Main features 1. Energy density is high. The volume and weight of lithium battery is 1/3 to 1/4 of the traditional lead acid battery with the same capacity. 2. Energy conversion rate is 15% higher than that of a traditional lead acid battery, the advantage of energy saving is obvious. 3. Self-discharge rate < 2% per month. 4. Broad temperature adaptability. Products perform well at a temperature of -20°C to 60°C, without air conditioning system.