SKU: 29727683695

SOK 48V 100Ah Server Rack LiFePO4 Lithium Battery

Sale price$539.55 Regular price$599.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

SOK 48V 100Ah Server Rack LiFePO4 Lithium BatteryThe 48V (51. 2V nominal) 100Ah LiFePO4 Battery delivers 5. 12 kWh of reliable, long lasting energy for server racks and high demand applications. Designed for a typical 20 year lifespan, this maintenance free battery features a built in 100W heater, multi protection Smart Battery Management System (BMS), and a pre charge circuit to prevent BMS damage. It supports RS485 and CANBus communication for compatibility with a wide range of inverters and is

The 48V (51.2V nominal) 100Ah LiFePO4 Battery delivers 5.12 kWh of reliable, long-lasting energy for server racks and high-demand applications. Designed for a typical 20-year lifespan, this maintenance-free battery features a built-in 100W heater, multi-protection Smart Battery Management System (BMS), and a pre-charge circuit to prevent BMS damage. It supports RS485 and CANBus communication for compatibility with a wide range of inverters and is rack-mountable for quick and convenient installation. With over 6000 cycles at 80% depth of discharge (DOD) at 0.5C, it ensures sustained performance for critical applications.

Features

  • 48V (51.2V nominal), 100Ah capacity, 5.12 kWh energy
  • Typical 20-year lifespan with 10-year warranty
  • Over 6000 cycles at 80% DOD @ 0.5C rate
  • Maintenance-free design
  • Built-in Smart BMS with multi-protection
  • Built-in 100W heater for cold environments
  • Pre-charge circuit (100,000 µF) to prevent BMS damage
  • RS485 & CANBus communication compatible with many inverters
  • Rack-mountable for easy installation

Specifications

Electrical Information:

  • Nominal Voltage: 51.2 V
  • Capacity: 100 Ah
  • Energy: 5.12 kWh
  • Typical Cycle Life: >6000 cycles at 80% DOD @0.5C

Protection & Management:

  • Built-in Smart BMS with multi-protection
  • Built-in Heater: 100 W
  • Pre-Charge Circuit: 100,000 µF

Communication & Compatibility:

  • RS485 & CANBus support for inverter integration

Installation:

  • Rack-mountable for quick and easy installation

Warranty:

  • 10 years
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29727683695

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Michael S.
Lowell, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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Nathan Tucker
Belleville, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
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Reviewed in the United States on February 7, 2026
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Y K
Carnegie, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
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Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Charlottesville, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026
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beachx
Charlottesville, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
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Reviewed in the United States on May 21, 2026

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