48V(51.2V) 600Ah (3 Pack 48V 200Ah）LiFePO4 Lithium Battery,Auto Fire Suppression,WiFi/Bluetooth, 48V Server Rack Battery with 3.5U Rack Mount Kit, 30.72kWh,6000+ Cycles,for Solar Energy Storage, Off-Grid, Backup Power

【30-Day Free Return & 5-Year Warranty】: Shop with Confidence, Backed by Our Promise.Your purchase is protected by our ironclad promise: 30-day free returns, 30-day Price Protection Promise,a 5-year warranty, and a guaranteed expert solution within 12 hours. We handle any issue, so you can enjoy true peace of mind. It's engineered with the same dependable quality trusted in our golf cart battery line!Add to Cart now to experience risk-free shopping!

✔️【Automotive-Grade A+ LiFePO4 Cells】:Forget the worry of underperforming batteries.VPauexii battery uses 16 meticulously matched Grade A+ cells for higher energy density, superior stability, and outstanding cell consistency. This translates to greater power and reliability cycle after cycle, which contribute to Over 6000 Cycles (80% DOD) and a Lifespan of 12+ Years.

✔️【Works with 99% of Inverters】: VPauexii 48V battery is engineered for seamless compatibility with the vast majority of inverters (99%+), eliminating complex specs and brand limitations. It establishes instant closed-loop communication with major brands like EG4,Victron, Sol-Ark, Growatt, GoodWe, DEYE,SUNGOLDPOWER and more via CAN/RS485 ports, enabling intelligent operation and maximizing battery lifespan. A required communication & power cable is included for easy setup—just connect and power up.

✔️【Auto Fire Device】: The VPauexii 48V server rack battery features a built-in auto-extinguishing safety system with a 12g aerosol fire retardant canister. It activates automatically within milliseconds at temperatures exceeding 170°C (338°F), effectively suppressing thermal runaway and preventing fires without any human intervention. Ensure complete safety for your home and family.

✔️【All-Inclusive Kit with FREE Rack — Save $300+】: Get a complete plug-and-play solution for a seamless setup. This kit includes everything: a 3.5U Stacking Mount kit (a $300+ value), pre-assembled cables, grounding wires, terminal covers, and a clear manual. Designed for rapid deployment—just unbox, connect, and power up. Eliminate extra costs and technical guesswork, saving time and labor. Ideal for technicians and remote site managers seeking a truly worry-free installation.

✔️【3.5U Rack Design】: This 48V 600AH lithium battery features a standard 3.5U rack design for maximum space efficiency and server density. Weighing only 189.9 lbs with compact dimensions (17.4"W x 31.1"D x 6.1"H), it supports vertical installation and Horizontal orientation(Engineered for stacking) and can be easily handled by one person. Scale your system by paralleling up to 15 units for a total capacity of 153.6kWh to meet diverse power needs.

✔️【Remote App & Local LCD Dual Monitoring】: Monitor your battery through three flexible methods: 1) Control it remotely worldwide via WiFi/cellular data; 2) Check SOC, temperature, and health locally via Bluetooth; 3) View real-time voltage, current, and power instantly on the built-in LCD display. Always stay informed—with or without your phone.

✔️【200A BMS & 250A DC Circuit Breaker】: VPauexii 51.2V 200Ah Battery is built with a tough all-metal case for protection. On the inside, a smart 200A battery management system (BMS) handles high power safely with multiple safety layers, plus it has a built-in 250A DC circuit breaker that automatically shuts off power if needed

✔️【Working Temperature】: This battery has a wide working temperature, it can meet Meet the needs of the vast majority of situations.Charging from 0°C/32°F - 55°C/131°F and discharging from -20°C/-4°F - 60°C/140°F.Maintains stable performance across extreme temperatures, from freezing cold to intense heat.

✔️【Premium After-Sales Service】: Buy VPauexii Battery with Confidently.5-Year Full Warranty: Repairs & replacements guaranteed. Expert Support: Quick technical assistance from certified engineers in 24 hours.Should any issue arise, we promise a quick, hassle-free resolution—be it a replacement, refund, or technical fix. Your satisfaction is our pursuit.