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EG4 LifePower4 Lithium Battery | 48V 100AH V2 | Server Rack Battery

EG4 LifePower4 Lithium Battery | 48V 100AH V2 | Server Rack Battery

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Customers rate us 4.8/5 based on 477 reviews.
SKU EG4-LIFPOW4-48
$1,400.00 - $1,400.00
$1,400.00
$1,400.00 - $1,400.00
$1,400.00
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At OffGrid Living, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

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

Description

UL 1973

The EG4 LiFePower4 48V v2 battery retains the robust performance of the original model, now with enhanced features for improved user experience and system integration. Built with 16 UL-recognized 3.2V LiFePO4 cells, this battery provides >6,000 cycles at 80% Depth of Discharge (DoD), a nominal voltage of 51.2V, and a 5.12kWh capacity. Its 100A Battery Management System (BMS) supports parallel connections of up to 64 units, making it adaptable for larger systems.  

RS485 and CAN bus compatibility with a six position DIP switch ensures accurate settings of protocols and easy integration with various inverters. The LiFePower4 48V v2 also includes Emergency Stop (E-Stop) and dual fire arrestors for added safety. This battery is backed by a 10-year limited warranty.

Built On a Proven Foundation:  
Retains robust architecture and high performance of its predecessor. 

Convenient Control:  
Equipped with a BMS communication on/off switch 

Customizable Integration:  
New six position DIP switch allows convenient inverter and battery configuration 

Streamlined Connectivity:  
Additional terminal connections with two positive and two negative terminals 

Broad Inverter Compatibility:  
CAN bus and RS485 ports enable communication with a wider range of inverters 

Built-In Safety Feature:  
E-Stop (Emergency Stop) rapid shutdown functionality for secure operation in high-risk settings 

Enhanced Safety:  
Dual on-board fire arrestors for added peace of mind

Product Specifications

EG4 LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery (Pre-Order) Product Specifications

Nominal Voltage: 51.2V 
Energy Capacity: 5.12kWh 
Charge Capacity: 100Ah 
BMS: Internal 100A Battery Management System 
Certified Cells: 16 UL-recognized 3.2V cells in series. 
Closed-Loop Support Up to 64 batteries  
Total Capacity: 327.7kWh 
Safety Certified: UL 1973, UL 9540A, and UL 9540 Listed with 18kPV-12LV. 
Design Life: Tested for >6,000 deep discharge cycles at 80% Depth of Discharge (DoD) 
Dimensions: 6.1×19×17.4 in (155×442×470mm) 
Weight: 99.6 lbs. (45.2kg) 
Warranty: 10 year 

Product Manuals

EG4 LifePower 48V Lithium Battery Product Manuals

Product Warranty

EG4 Product Warranty

EG4 Electronics offers a 10-year Full Parts Replacement or Full Product Replacement Warranty from the date of original inverter (EG4 18kPV-12LV) purchase.

Your warranty must be registered within the first year of purchase or provide proof of purchase from an EG4 authorized distributor to remain valid. If you choose not to register or cannot provide proof of purchase, your warranty may be invalidated.

This limited warranty is to the original purchaser of the product and is one time transferable only if the product remains installed in the original installation location. All parts exchanges are covered during the warranty period. Outside of the continental US, replacement shipping charges may apply.

Product that is not purchased through an EG4 approved vendor is not covered under this warranty. A list of approved vendors can be found on our website. Reselling or removing the product from the original installation site will void the warranty.

Warranty Exclusions – EG4 Electronics has no obligation under this limited warranty for products subjected to the following conditions (including but not limited to):

  1. Damages incurred during installation/reinstallation or removal
  2. Poor workmanship performed by an individual, installer, or a firm
  3. Damages caused by mishandling the product or inappropriate environmental exposure
  4. Damages caused by improper maintenance or operating outside the specified operating conditions
  5. Tampering, altering, and/or disassembly of the product
  6. Using product in applications other than what the manufacturer intended
  7. Lightning, fire, flood, earthquake, terrorism, riots, or acts of God
  8. Any product with a serial number that has been altered, defaced, or removed
  9. Any unauthorized firmware updates/upgrades/patches
  10. Damages incurred from a voltage or current spikes due to open-loop lithium battery communications


EG4 product warranty is a limited warranty – EG4 limits its liability in the event of a product defect to repair or replacement in accordance with the terms of this limited warranty. EG4 is not responsible for any additional or indirect damages that may arise from the malfunctioning of the product. These damages could be incidental or consequential, including without limitation, any liability for the loss of revenue, profits, or time. EG4 shall not be liable for any direct or indirect loss of life, including but not limited to bodily injury, illness, or death arising from the misuse or mishandling of the product, whether caused by negligence or otherwise.

Product FAQs

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