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EG4 LifePower4 Lithium Battery 24V 200AH V2 | Server Rack Battery – Available in 2–6 Unit Bundles

SKU EG4LIFPOW4-24 x 2
$2,799.90
Battery Quantity

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EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery

The LifePOWER4 24V V2 battery is an advanced energy storage solution engineered for exceptional performance, safety, and adaptability. Building on the advantages of its predecessor, the V2 model features significant upgrades that improve its efficiency and reliability.

Placeholder Image

EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery Features & Benefits

  • Robust Architecture: Retains the high performance and durability of its predecessor.
  • Quality Cells: Composed of 16 UL-recognized prismatic 3.2V cells, providing over 6,000 cycles at 80% Depth of Discharge (DoD).
  • High Capacity: Nominal voltage of 25.6V and capacity of 200Ah, providing 5.12kWh of energy.
  • Powerful BMS: Equipped with an upgraded 200A Battery Management System (BMS), delivering up to 5,120W of continuous power and 7,680W for up to 5 seconds.
  • User-Friendly: Features a BMS on/off switch for safe monitoring without voltage at the terminals.
  • Extended Warranty: Backed by a new 10-year limited warranty for long-term peace of mind.
Placeholder Image

EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery Advanced Features

  • Scalable Storage: Supports closed-loop communication with up to 64 batteries in parallel, achieving a maximum storage capacity of 327.7kWh.
  • Enhanced Connectivity: Features two positive and two negative terminals that accept 2 AWG battery to busbar power cables (included).
  • Efficient Communication: Includes a CAN bus port for closed-loop communication with Victron inverters and an RS485 port for firmware updates.
  • Safety First: Dual on-board fire arrestors provide added safety during operation.
Placeholder Image

25.6V 200Ah LifePower4 V1 vs. EG4 25.6V 200Ah LifePower4 V2 Comparison

The 25.6V 200Ah EG4 LifePower4 V2 battery is an updated model with many quality-of-life improvements compared to the original 25.6V 200Ah EG4 LifePower4 V1.

What's Included

Everything you need is included with your product.

  • (1) EG4-LifePower4 Battery Module
  • (1) Inter-battery Communication Cable
  • (1) ea. 4-AWG Pos. and Neg. Connection Cables
  • (4) M8-1.0 Terminal Bolts
  • User Manual

Key Upgrades in V2

  • Upgraded double positive/negative terminals that can accept 2-AWG compression lugs.
  • Added an RJ45 CAN communication port for faster communication to an inverter.
  • Upgraded dipswitch now supports up to 64 other batteries in closed-loop communication.
Feature LifePower4 24V V2 LifePower4 24V V1
Fire Suppression Yes Yes
CANBUS Communication Yes No
RS485 Communication Yes Yes
Supported Batteries in Closed-Loop 64 16
Terminal Conductor Size 2-AWG 6-AWG
Charging Current (Max. Continuous) 200A 100A
Discharging Current (Max. Continuous) 200A 100A
Charging Over Current Protection 1 >220A for 10s >100A for 20s
Charging Over Current Protection 2 >250A for 3s >120A for 2s
Discharge Over Current Protection 1 >220A for 30s >100A for 10s
Discharge Over Current Protection 2 >300A for 5s >150A for 3s
Short Circuit Protection >250A for <0.1s >250A for 1s
Cell Over-Voltage Protection 3.8V 3.65V
Cell Under-Voltage Protection 2.3V 2.5V
Cell Passive Balancing 120mA 120mA
Total Over-Voltage Protection 30V 29.2V
Total Under-Voltage Protection 22.4V 20.0V

EG4 LifePower4 Lithium Battery Specifications

Category Specification
Voltage 25.6V
Capacity 200Ah
Energy Capacity 5.12kWh
Charging Current (Max. Continuous) 100A
Discharging Current (Max. Continuous) 200A
Charging Over Current Protection >100A for 20s, >220A for 10s
Discharge Over Current Protection >100A for 10s, >220A for 30s
Short Circuit Protection >250A for <0.1s
Cell Over-Voltage Protection 3.65V
Cell Under-Voltage Protection 2.5V
Total Over-Voltage Protection 29.2V
Total Under-Voltage Protection 20.0V

Frequently-Asked Questions

Is this battery compatible with my 24V inverter or charge controller?

Yes, the EG4 LifePower4 is compatible with standard 24V inverters and MPPT charge controllers.

Can I use multiple batteries together?

Absolutely. The battery is parallel-capable and designed for scalable systems.

What’s the expected lifespan of this battery?

With 6,000+ cycles, the battery is rated to last 10+ years under typical usage.

Does it require maintenance?

No, it's a maintenance-free battery—just plug it in and go.

Is it safe for indoor installation?

Yes, the LiFePO4 chemistry and server rack enclosure make it safe and ideal for indoor use.

Manual

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
Based on 12 reviews
75%
(9)
17%
(2)
8%
(1)
0%
(0)
0%
(0)
T
EG4 48V Chargeverter GC INV029
Tamara Spence (Chicago, IL)
Fits my needs

Installed this to use with a generator that was not compatible with my victron multiplus. This allowed me to keep my generator and use it for a backup supply to charge my EG4 batteries. I did not like the fact that when you adjust the current limit the charger resets to 0 and then ramps up instead of just going to the new setpoint from where it currently is.

Thank you for a great product.

B
EG4 48V Chargeverter GC INV029
Ben saxon (Ashburn, VA)
Need more in depth instructions

Moe in depth instructions would be great, i had an issue with input voltage too high, charger sensed it and would not charge batteries. Also had no fault lights or anything. There are lights you can see on the diodes on the side of the charger that will tell you it's not happy. I Figured it out the hard way. Other than some early growing pains it works great

Still In The Boxes

They arrived, I looked them over & put them back in their boxes. Have not used them yet.

5 stars

Very happy with my product thank you

A Real Work Horse

I put this engine on my duck boat and it performs so much better than the predator 420 engine I had on the boat. This 500cc runs smoother and has a lot more horse power and torque and runs at a higher RMP than the predator engine. I'll definitely be using these DuroMax 500cc engines for other projects!!

Exactly what I wanted, well-made, a perfect fit.

the best

this is one of the best bad ass generator s i have ever seen thank you

I'll have a lot better luck reviewing it after I've received it

Duromax generator

Very pleased with Alex from Krato Power. He took the time to call me to let me know the generator was out of stock but expected some a few days later . I got my generator in a timely manner and it was in great shape . Thanks Krato

Excited so I pre-ordered

Although these are not in stock yet, this will be the best fit for my home. I have a 2200 sq foot house and was worried I would not have enough to power the A/C during a power outage along with the well pump and sump pump. I called in to make sure I had the right fit and Alex was so helpful and kind. He went out of his way to make sure everything was the right fit. This generator will hookup to my homes natural gas line, which is also what I wanted.

In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

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30 Day Easy Return Policy

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Found a better price? We will BEAT it!

Schedule a Consultation

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Description

EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery

The LifePOWER4 24V V2 battery is an advanced energy storage solution engineered for exceptional performance, safety, and adaptability. Building on the advantages of its predecessor, the V2 model features significant upgrades that improve its efficiency and reliability.

Placeholder Image

EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery Features & Benefits

  • Robust Architecture: Retains the high performance and durability of its predecessor.
  • Quality Cells: Composed of 16 UL-recognized prismatic 3.2V cells, providing over 6,000 cycles at 80% Depth of Discharge (DoD).
  • High Capacity: Nominal voltage of 25.6V and capacity of 200Ah, providing 5.12kWh of energy.
  • Powerful BMS: Equipped with an upgraded 200A Battery Management System (BMS), delivering up to 5,120W of continuous power and 7,680W for up to 5 seconds.
  • User-Friendly: Features a BMS on/off switch for safe monitoring without voltage at the terminals.
  • Extended Warranty: Backed by a new 10-year limited warranty for long-term peace of mind.
Placeholder Image

EG4 | LifePower4 V2 | 24V 200AH | Server Rack Battery Advanced Features

  • Scalable Storage: Supports closed-loop communication with up to 64 batteries in parallel, achieving a maximum storage capacity of 327.7kWh.
  • Enhanced Connectivity: Features two positive and two negative terminals that accept 2 AWG battery to busbar power cables (included).
  • Efficient Communication: Includes a CAN bus port for closed-loop communication with Victron inverters and an RS485 port for firmware updates.
  • Safety First: Dual on-board fire arrestors provide added safety during operation.
Placeholder Image

25.6V 200Ah LifePower4 V1 vs. EG4 25.6V 200Ah LifePower4 V2 Comparison

The 25.6V 200Ah EG4 LifePower4 V2 battery is an updated model with many quality-of-life improvements compared to the original 25.6V 200Ah EG4 LifePower4 V1.

What's Included

Everything you need is included with your product.

  • (1) EG4-LifePower4 Battery Module
  • (1) Inter-battery Communication Cable
  • (1) ea. 4-AWG Pos. and Neg. Connection Cables
  • (4) M8-1.0 Terminal Bolts
  • User Manual

Key Upgrades in V2

  • Upgraded double positive/negative terminals that can accept 2-AWG compression lugs.
  • Added an RJ45 CAN communication port for faster communication to an inverter.
  • Upgraded dipswitch now supports up to 64 other batteries in closed-loop communication.
Feature LifePower4 24V V2 LifePower4 24V V1
Fire Suppression Yes Yes
CANBUS Communication Yes No
RS485 Communication Yes Yes
Supported Batteries in Closed-Loop 64 16
Terminal Conductor Size 2-AWG 6-AWG
Charging Current (Max. Continuous) 200A 100A
Discharging Current (Max. Continuous) 200A 100A
Charging Over Current Protection 1 >220A for 10s >100A for 20s
Charging Over Current Protection 2 >250A for 3s >120A for 2s
Discharge Over Current Protection 1 >220A for 30s >100A for 10s
Discharge Over Current Protection 2 >300A for 5s >150A for 3s
Short Circuit Protection >250A for <0.1s >250A for 1s
Cell Over-Voltage Protection 3.8V 3.65V
Cell Under-Voltage Protection 2.3V 2.5V
Cell Passive Balancing 120mA 120mA
Total Over-Voltage Protection 30V 29.2V
Total Under-Voltage Protection 22.4V 20.0V

EG4 LifePower4 Lithium Battery Specifications

Category Specification
Voltage 25.6V
Capacity 200Ah
Energy Capacity 5.12kWh
Charging Current (Max. Continuous) 100A
Discharging Current (Max. Continuous) 200A
Charging Over Current Protection >100A for 20s, >220A for 10s
Discharge Over Current Protection >100A for 10s, >220A for 30s
Short Circuit Protection >250A for <0.1s
Cell Over-Voltage Protection 3.65V
Cell Under-Voltage Protection 2.5V
Total Over-Voltage Protection 29.2V
Total Under-Voltage Protection 20.0V

Frequently-Asked Questions

Is this battery compatible with my 24V inverter or charge controller?

Yes, the EG4 LifePower4 is compatible with standard 24V inverters and MPPT charge controllers.

Can I use multiple batteries together?

Absolutely. The battery is parallel-capable and designed for scalable systems.

What’s the expected lifespan of this battery?

With 6,000+ cycles, the battery is rated to last 10+ years under typical usage.

Does it require maintenance?

No, it's a maintenance-free battery—just plug it in and go.

Is it safe for indoor installation?

Yes, the LiFePO4 chemistry and server rack enclosure make it safe and ideal for indoor use.

Manual

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286