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EG4 LifePower4 Lithium Battery | 48V 100AH 5.12kWh Server Rack

Marsoni M251S
Sale price$675.00
Pay 4 payments of $168.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
EG4 LifePower4 Lithium Battery | 48V 100AH 5.12kWh Server RackEG4 LifePower4 Lithium Battery 48V 100Ah 5. 12kWh Server Rack UL1973, UL9540A Auto Addressing 10 Year Warranty Power your energy storage system with confidence using the EG4 LifePower4 V2 Lithium Batterya rugged, UL certified 48V 100Ah LiFePO4 server rack battery designed for seamless integration, long term reliability, and high performance scalability. Now upgraded with auto addressing, this version simplifies closed loop communication with EG4
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 2193 reviews
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D
Verified Purchase
Demi
Boise, US
★★★★★ 4
Protection plan
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
steve conley
Natrona Heights, US
★★★★★ 5
never give up
Product was as advertised even though item was over a year old, I was taken care of.
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Reviewed in the United States on June 12, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Great job by Asurion!
Asurion handled my claim quickly and efficiently. My return was picked up by UPS and an Amazon gift card for the full amount was received as promised. Very happy with the process.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
K
Verified Purchase
Kelleen S.
Boise, US
★★★★★ 1
Make sure you read the terms and conditions and don't let them off the hook
Asurion is counting on the fact that you don't know how to read. They made the claim process aggravating and as difficult as possible. I CAN read and had to review the terms and conditions with them on the phone and threaten to involve an attorney before they would honor the coverage. They tried to say my product was not portable, when the word "portable" is literally in the name of the product. Then they tried to say the the accidental drop was not covered, but it clearly states in the terms and conditions that an accidental drop and a cracked screen is a covered event. I buy the coverage almost every time I am offered it, but I will be rethinking that going forward and Amazon should consider finding a different company to issue the protection plans for their products because I fear this is the beginning of a lot of complaints. I have filed a claim in the past and it was very straightforward and easy, but they must have a new company managing the plans now, because it was anything but easy. If I was an older person who was not tech savy, or who just took someone's word at face value, I would be out the cost of my item and the protection plan. BUYER BEWARE
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Reviewed in the United States on August 20, 2025
H
Verified Purchase
Hugh Conley
Port Orchard, US
★★★★★ 5
Refunded money quickly
Good service
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Reviewed in the United States on May 3, 2026

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