【24 hours Customer Service】Cloudenergy provides technical support and online customer service with fast feedback within 24 hours. If you have any product-related issues or questions, please get in touch with us directly, Cloudenergy support team is always here for you. 【Wall & Rack 2 in 1 Mounted and Dual Terminal configurations】Cloud Power 48V 100Ah batteries are available in wall and rack mount configurations with a rotatable LCD screen for a variety of installations and applications. Our batteries also feature a one-touch switch for simplified operation and an automatic circuit breaker safety feature that shuts off power at high load currents to protect the 48V system. In addition, the battery's dual positive and negative terminal design evenly distributes current to minimise heat and prevent overheating. 【Interactive Touch Screen and App Control】Experience unparalleled convenience with our 48V 100Ah Lithium battery, featuring a user-friendly touch screen for real-time monitoring and control. This innovative addition, combined with Bluetooth connectivity, allows seamless battery management through our mobile app, enhancing user interaction significantly. 【Elite Performance Standards】Cloudenergy 48V 100Ah Li-FePO4 battery is an automotive-grade A-prismatic cell that stands out for its superior energy density, consistent high performance and amplified power. It has a compact yet powerful 5120Wh energy capacity, and the battery pack consists of 16 3.2V 100Ah cells connected in series, on par with four 12V 100Ah LiFePO4 batteries in a 4S configuration or eight 12V 100Ah AGM batteries in an 8S setup, demonstrating remarkable efficiency and power. 【Unmatched Durability and User-Friendly Design】With a life cycle exceeding 6000+ cycles, our 48V 100Ah lithium battery far outlasts traditional 400-600 cycle lead-acid batteries, ensuring cost-effective usage and a lower total cost of ownership. Its lightweight nature, being 50% lighter than equivalent lead-acid batteries, makes it effortlessly portable and easy to install. 【Advanced 100A BMS and Temperature Protection】Cloudenergy deep cycle batteries utilize an advanced 100A BMS that provides comprehensive overcharge, overdischarge, overcurrent, and short-circuit protection, as well as an extremely low self-discharge rate. It also features an important high temperature cut-off function that prevents charging temperatures from exceeding zero degrees Celsius. Cloudenergy 48V 100Ah Wall & Rack 2 in 1 Mounted lifepo4 Lithium Battery,with Touchable Smart Display & Mobile APP,6000+ Life Cycles & 10-Year Lifetime,RV, Solar, Marine, Overland, Off-Grid