
EG4® LL-S Lithium Battery | 48V 100AH | Server Rack Battery | UL1973, UL9540A | 10-Year Warranty
EG4® LL-S Lithium Battery | 48V 100AH | Server Rack Battery | UL1973, UL9540A | 10-Year Warranty The EG4 LL-S 48V 100AH Lithium Iron Phosphate Battery offers exceptional performance and longevity, providing a lifespan of over 15 years and over 6000 cycles at 80% depth of discharge (DOD). This battery is certified electromagnetic pulse (EMP)-hardened, so it is capable of withstanding disruptions caused by natural and manmade EMPs. E-Stop offers a single-button emergency shutdown for all batteries and inverters equipped with RSD capabilities. Additionally, dual fire arrestors provide thermal runaway protection. Up to 64 batteries can be parallelled for maximum power output while maintaining BMS communication. The battery features an on-board LCD touch screen for easy monitoring and supports closed-loop communication with various inverters. Safety Features: Ensures fail-safe operation in high-risk environments Protects against rare hardware failure on high-voltage solar charge controllers Features an “Emergency Stop” function for immediate power interruption, safeguarding your equipment. This function requires either an additional RSD/ESS disconnect switch or a supported rapid shutdown inverter in the system for “E-Stop” functionality BMS Monitoring: Easy-to-see battery management system (BMS) monitoring. Videos: Introducing EG4-LL-S: Empowering First Responders with Life-Saving E-Stop Feature .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Unlocking Battery Potential: BMS Tools v1.0 for Seamless Communication with Multiple LL Batteries .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } EG4-LL-S Battery Rapid Shutdown Feature Demonstration .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Safety Like You've Never Seen It! | EG4's Total Rapid Shutdown .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Empowering Solar Safety: E-Stop Feature for 18kPV with EG4 LL Batteries .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } BMS Tools MAC OS Tutorial .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } BMS Communications Demystified: Exploring EG4 Product Configurations .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Specifications: Brand EG4® Electronics Model EG4® LL-S 48V 100AH Warranty 10 Years Voltage 51.2V Capacity 100Ah Dimensions 6.1 in.×19 in.×17.4 in. (15.5 cm×48.2 cm×44.2 cm) Weight 99.6 lbs. (45.2 kg) Design Life 7000 Deep Cycles Resources Certifications EG4 LL 48V 100AH – UL 1973 CERTIFICATE OF COMPLIANCE EG4 LL 100Ah – UL 9540A – Test-Verification EG4 LL 100Ah Cabinet-Unit – UL 9540A – Test Verification MIL Std 461G RS105 Report MIL STD 461G CS 115, 116 and 117 Report Documentation EG4 LL-S 100AH – Manual v2.2.7 EG4 LL-S 48V 100A – Spec-Sheet INSTALLING EG4 LL-S WITH OTHER BATTERIES EG4® 18kPV – Battery Wiring Diagrams v1.2 Software EG4 BMS Tools Setup EG4 BMS TOOLS SETUP (ES) Wiring Diagrams EG4® 18kPV – Battery Wiring Diagrams v1.2 Safety California Proposition 65 Warning