SKU: 2666206902

SOK 48 Volt 25kWh Server Rack Battery Kit

Sale price$4345.18 Regular price$4827.98
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

SOK 48 Volt 25kWh Server Rack Battery KitIf you want to go off grid, do it with this SOK battery kit! It includes everything you need to assemble a massive 25 kWh battery pack. Simply add an inverter solar controller and you are ready to power anything! Easy to install, includes all the components and wire you need to put your battery pack together. Save time running to and from the electrical supply store! Key Features & Benefits: Built In Smart Battery Management System (BMS) 5 Temperature

If you want to go off-grid, do it with this SOK battery kit! It includes everything you need to assemble a massive 25 kWh battery pack.

Simply add an inverter/solar controller and you are ready to power anything! Easy to install, includes all the components and wire you need to put your battery pack together. Save time running to and from the electrical supply store!

Key Features & Benefits:

  • Built-In Smart Battery Management System (BMS)
  • 5 Temperature Sensors, Protected from Low and High Temperatures
  • Pre-Charge Circuit to Prevent BMS Damage
  • Cells Rated for 80% Capacity after 4000 Cycles, 100% DOD @1C Rate
  • Typical Capacity at 80% DOD @.5C Rate is over 7000 Cycles
  • RS485 & CANBus Communication, Works with Many Inverters
  • Rack Mountable for Quick and Easy Installation
  • Maintenance Free
  • Detachable Cover, User Serviceable BMS and Cells
  • cUL1973 Certified
  • cUL9540 & 9540A Certification Expected in Spring 2023.
  • 20-Year Typical Lifespan
  • 7-Year Warranty

    Dimensions & Specifications per battery:

    Size: 17.5 x 18 x 7" (L x W x H)
    Weight: 99.2 lbs
    Case Material: Powder-Coated Steel
    Weather Rating: IP20
    Watt Hours: 5120 Wh

    More Information:

    SOK 100Ah | 48V Battery Frequently Asked Questions Sheet

    For more information, watch this unbiased review with over 152k views!

    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: 2666206902

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    4.8 ★★★★★
    Based on 7 reviews
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    J
    Verified Purchase
    john jeffrey elliott
    Massapequa, US
    ★★★★★ 1
    TOO SMALL
    Size: Medium, Color: Blue
    Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    M
    Verified Purchase
    Mar Gee
    Charlottesville, US
    ★★★★★ 5
    Style and comfort
    Size: Medium, Color: Black
    Exactly what I was looking for. Style and sock thickness and comfort.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    A
    Verified Purchase
    Amazon Customer
    Carnegie, US
    ★★★★★ 5
    Comfortable
    Size: Medium, Color: Blue
    So comfortable! They stay up perfectly love love love
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 7, 2025
    N
    Verified Purchase
    no body!
    Chelsea, US
    ★★★★★ 5
    Perfect fit
    Size: Large, Color: (100) White / White / Black
    Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2026
    Q
    Verified Purchase
    Quick Reviews
    Port Orchard, US
    ★★★★★ 5
    Post-COVID Sock Hunt: Finally a Win
    Size: Medium, Color: (001) Black / Black / White
    Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 24, 2025

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