--- product_id: 744061635 title: "48V 100Ah LiFePO4 Lithium Battery Bluetooth | UL1973 Tested | 3U Server Rack with Active Balancing & BYD Cells, Max 5120Wh & 100A BMS for Off-Grid Solar System, Backup, Home Energy Storage" brand: "humsienk" price: "VT595369" currency: VUV in_stock: true reviews_count: 2 url: https://www.desertcart.vu/products/744061635-48v-100ah-lifepo4-lithium-battery-bluetooth-ul1973-tested-3u-server store_origin: VU region: Vanuatu --- # 100A BMS with 200A peak current Bluetooth & app remote monitoring 5120Wh capacity powerhouse 48V 100Ah LiFePO4 Lithium Battery Bluetooth | UL1973 Tested | 3U Server Rack with Active Balancing & BYD Cells, Max 5120Wh & 100A BMS for Off-Grid Solar System, Backup, Home Energy Storage **Brand:** humsienk **Price:** VT595369 **Availability:** ✅ In Stock ## Summary > ⚡ Power your future with smart, scalable energy storage! ## Quick Answers - **What is this?** 48V 100Ah LiFePO4 Lithium Battery Bluetooth | UL1973 Tested | 3U Server Rack with Active Balancing & BYD Cells, Max 5120Wh & 100A BMS for Off-Grid Solar System, Backup, Home Energy Storage by humsienk - **How much does it cost?** VT595369 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/744061635-48v-100ah-lifepo4-lithium-battery-bluetooth-ul1973-tested-3u-server) ## Best For - humsienk enthusiasts ## Why This Product - Trusted humsienk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Safety:** Fire-retardant metal casing & advanced 100A BMS with multi-layer overload protection - • **Smart & Connected:** Bluetooth-enabled app for real-time battery health and performance monitoring - • **Space-Savvy Design:** Compact 3U server rack form factor, 60% lighter & 33% smaller than lead-acid alternatives - • **Scalable Energy Network:** Supports up to 16 parallel batteries for a massive 81.92kWh system, future-proof your power - • **Unmatched Power & Endurance:** 5120Wh capacity with 15000+ deep cycles for long-lasting energy independence ## Overview The HumsiENK 48V 100Ah LiFePO4 Lithium Battery (2 Pack) delivers a robust 5120Wh capacity with premium BYD cells, housed in a fire-retardant metal casing. Featuring a high-performance 100A BMS with 200A peak current and 3A active balancing, it ensures superior safety, longevity (15,000+ cycles), and efficiency. Its compact 3U rack design is 60% lighter and 33% smaller than traditional lead-acid batteries, with Bluetooth app connectivity for seamless remote monitoring. Scalable up to 16 units for an 81.92kWh powerhouse, it’s ideal for solar, home energy storage, and backup solutions, backed by a 10-year warranty and comprehensive plug-and-play kit. ## Description Full description not available ## Features - BYD Cells & Absolutely Reliable: Power your system with premium BYD LiFePO4 cells, outperforming many lithium-ion products on the market. Built with a fire-retardant full-metal casing and a high-performance 100A BMS with 200A(2s) peak current, it provides dual safety guarantees: Power Hard Cutoff & Restart, and an air switch for automatic overload cut-off, effectively protecting against overcharging, overdischarging, overload, short circuits, high temp and low temp. Guaranteeing top-tier safety in design, electrical protection, and thermal management, providing complete peace of mind. - 3A Active Balancing: A maximum balancing current of 3A, together with multi-channel fast balancing, high efficiency, and low power consumption, maximizes battery life. This superior technology ensures consistent cell performance and effectively doubles the battery's cycle life and long-term reliability, making it a truly future-proof investment. - Powerful Capacity & Output: Its impressive capacity of 5120Wh and output power of 5120W supports the use of high-power appliances for extended periods. It supports automatic addressing with a maximum of 16 parallel connections (81.92kWh) and automatic host-slave identification. - Smart Usage: Equipped with a mobile app for quick connection and remote monitoring of single or multiple battery statuses (voltage, current, capacity), it supports CAN/RS232/RS485 communication protocols for seamless compatibility with all-in-one inverter chargers, and features a built-in indicator for convenient local status checks. - Space-Saving 3U Rack Design & Massive Scalability: This battery features a compact, lightweight 3U server rack design (17.32" x 19.69" x 5.24", weight: 96.45 lbs), offering easy installation and facilitating the use of multiple batteries. Compared to four 12V 100Ah lead-acid batteries, it is 60% lighter and 33% smaller. It also supports massive scalability through vertical stacking, automatic addressing for a maximum of 16 parallel connections, and automatic host-slave identification, allowing you to build a substantial 81.92kWh energy storage system to meet growing power demands.. - Complete Plug-and-Play Kit & Reliable Warranty: Everything you need is in the box: parallel cables, communication cables, and all necessary accessories for a quick and easy setup. Certified to SDS, UN38.3, FCC, CE, and RoHS standards, it is backed by a 10-year limited warranty, dedicated 24/7 customer support, and shipping insurance, ensuring a hassle-free experience from day one. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HumsiENK | | Brand | HumsiENK | | Manufacturer Part Number | USHS48V100AH3URACK2P | | Voltage | 48 Volts | ## Product Details - **Brand:** HumsiENK - **Voltage:** 48 Volts - **Manufacturer:** HumsiENK ## Images ![48V 100Ah LiFePO4 Lithium Battery Bluetooth | UL1973 Tested | 3U Server Rack with Active Balancing & BYD Cells, Max 5120Wh & 100A BMS for Off-Grid Solar System, Backup, Home Energy Storage - Image 1](https://m.media-amazon.com/images/I/61gTIBLPsjL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What type of battery chemistry does it use? (LiFePO4, NMC, etc.)** A: It uses LiFePO4 (Lithium Iron Phosphate) battery chemistry, which ensures long cycle life and safety. **Q: What inverters are compatible with this 48V rack battery?** A: It works with most major 48V hybrid inverters (e.g., Victron, Schneider, Sol-Ark, etc.), but check the product manual for a full compatibility list. **Q: Can I connect multiple units in parallel for higher capacity?** A: Yes, this battery supports parallel connection, allowing you to scale up your energy storage. **Q: Does it require professional installation?** A: While DIY installation is possible for experienced users, professional installation is recommended for safety. **Q: Can this battery be used for backup power during outages?** A: Yes, when paired with a compatible inverter, it can provide reliable backup power for critical loads. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This battery exceeded my expectations! *by A***R on March 9, 2025* The 150AH capacity delivers consistent power, and the Bluetooth app makes tracking usage a breeze. Installation was a snap thanks to its BCI Group 31 compatibility. The 110A BMS protection gives me confidence during heavy loads. HumsiENK nailed the balance of innovation and practicality! ### ⭐⭐⭐⭐⭐ The HumsiENK 12V 150AH LiFePO4 battery is a powerhouse! *by C***S on March 9, 2025* It fits seamlessly into my BCI Group 31 battery box, and the built-in 110A BMS ensures reliable safety and performance. The Bluetooth feature lets me monitor voltage and health effortlessly—no more guesswork! Perfect for off-grid setups or RV use. Highly recommended for anyone needing durable, smart energy storage! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/744061635-48v-100ah-lifepo4-lithium-battery-bluetooth-ul1973-tested-3u-server](https://www.desertcart.vu/products/744061635-48v-100ah-lifepo4-lithium-battery-bluetooth-ul1973-tested-3u-server) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*