Humsienk 48v 100ah Lifepo4 Lithium Battery Ul1973 Listed 3u Server

Description

BYD Cells & UL 1973 Tested: Power your system with premium BYD LiFePO4 cells, outperforming many lithium-ion products on the market. Officially tested to UL 1973 safety standards, it is built with a high-performance 100A BMS for comprehensive protection and reliable operation. The system safeguards against overcharging, over-discharging, overload, and short circuits, while low-temp cutoff and overheat protection ensure adaptability to extreme weather and emergency outages. It also provides dual safety guarantees: power forced off/on and an air switch for auto-shut off on overload.
3A Active Balancing & Durability Structure: A maximum balancing current of 3A, combined with fast multi-channel equalization, improves efficiency, reduces energy loss, and extends battery life. It features premium core components housed within a robust internal metal structure, all encased in a high-quality, fireproof, and wear-resistant sheet metal casing that offers excellent heat dissipation.
Powerful Capacity & Output: The server rack battery's 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 20 parallel connections (102.4kWh) and automatic host-slave identification. Additionally, it achieves rapid 1C charging from multiple sources, including solar and generators. It is perfectly suited for a wide range of applications, including Home Storage Emergency, Off-Grid, Industrial, Commerical, and UPS.
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 48v lithium 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. This 48V 100Ah lifepo4 battery also supports massive scalability through vertical stacking, automatic addressing for a maximum of 20 parallel connections, and automatic host-slave identification, allowing you to build a substantial 102.4kWh 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.

Product description Max. 3A balancing current maximizes battery life, multi-channel fast balancing, high efficiency & low power consumption. What type of battery chemistry does it use? (LiFePO4, NMC, etc.) It uses LiFePO4 (Lithium Iron Phosphate) battery chemistry, which ensures long cycle life and safety. What type of battery chemistry does it use? (LiFePO4, NMC, etc.) It uses LiFePO4 (Lithium Iron Phosphate) battery chemistry, which ensures long cycle life and safety. What inverters are compatible with this 48V rack battery? 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. What inverters are compatible with this 48V rack battery? 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. Can I connect multiple units in parallel for higher capacity? Yes, this battery supports parallel connection, allowing you to scale up your energy storage. Can I connect multiple units in parallel for higher capacity? Yes, this battery supports parallel connection, allowing you to scale up your energy storage. Does it require professional installation? While DIY installation is possible for experienced users, professional installation is recommended for safety. Does it require professional installation? While DIY installation is possible for experienced users, professional installation is recommended for safety. Can this battery be used for backup power during outages? Yes, when paired with a compatible inverter, it can provide reliable backup power for critical loads. Can this battery be used for backup power during outages? Yes, when paired with a compatible inverter, it can provide reliable backup power for critical loads. Review: Muy bueno - Buena calidad Review: Can talk to EG4 - Works amazing and talk great with EG4 products

Reviews

R**S

Muy bueno

Buena calidad

10.05.2026

H**D

Can talk to EG4

Works amazing and talk great with EG4 products

23.04.2026

B**G

Humisenk paired with a Pecron, its bliss

I paired this big boy with a Pecron FP3000LFP and I couldn't be happier. Im sure I will buy another Humsienk to add to the stack. I'm using the pair to power my gas furnace and the electrical part of my On demand gas water heater. I'm ready for any power outage. FYI, I will upgrade cables to 4G

24.01.2026

B**W

Indicator light

When mixing different brand batteries function lights don't work but batteries do

22.04.2026

D**N

Great Value!!!

Probably the easiest part of my setup was the batteries, communication with Hybrid Inverter was flawless. Absolutely love these batteries. Great review of them on Youtube.

15.02.2026

E**.

High Quality, Good Value

Good Build Quality

28.02.2026

J**L

Great value 👍

Just got these installed in shop. Working good so far. Great value for 10 kwh. Got them 2 days ago charged and let rest for a day. Have them in parallel to buss bar.

12.12.2025

T**S

Reliable

Works as expected, I have charged and discharged several times with no problems. It’s running a 5,000 watt inverter.

10.12.2025

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112979918₫

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ASIN	B0GFVKY8KJ
Automotive Fit Type	Universal Fit
Best Sellers Rank	#105,068 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #517 in Solar & Wind Power Parts & Accessories
Brand	HumsiENK
Brand Name	HumsiENK
Compatible with Vehicle Type	RV
Customer Reviews	4.7 out of 5 stars 18 Reviews
Included Components	Battery Cells
Item Weight	66 Pounds
Manufacturer	HumsiENK
Manufacturer Part Number	HS48V100AH100RACK-3UBT
Manufacturer Warranty Description	5 Year Manufacturer
Model Number	HS48V100AH100RACK-3UBT
Number Of Cells	2
Size	48V 100Ah (2Pack)
Terminal	M8 Bolt
Vehicle Service Type	RV
Voltage	48 Volts

HumsiENK 48V 100Ah LiFePO4 Lithium Battery | UL1973 Listed| 3U Server Rack with Active Balancing & BYD Cells, Max 5120Wh & Bluetooth, 100A BMS for Off-Grid Solar System, Home Energy Storage, 2 PACK

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