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PRICE BEAT GUARANTEE! We will BEAT ANY PRICE! No Additional Fees for Residential or Lift Gate Deliveries!
PRICE BEAT GUARANTEE! We will BEAT ANY PRICE! No Additional Fees for Residential or Lift Gate Deliveries!

BigBattery K0949 48V-10.2KWH (2 Module) ETHOS Battery

SKU K0949

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$4,055.00

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BigBattery K0949 48V-10.2KWH (2 Module) ETHOS Battery Overview


Introducing the BigBattery K0949 48V-10.2KWH (2 Module) ETHOS Battery, which boasts a versatile and fully stackable modular design that combines power and flexibility. Installation is made simple by the ETHOS system's control box, user-friendly mounting system, and clear LED display. The ETHOS meets your needs, whether it's increasing the efficiency of your home's solar setup or guaranteeing backup power for your comfortable cabin. Safety and durability are integrated with the advanced features of the Battery Management System (BMS), which includes auto-cell balancing, an internal fire suppression system, and a robust IP65-rated casing. 

With its interactive LED display and CANBus/RS485 communication protocols, power monitoring is simple and keeps you updated on the condition and health of your system at all times. The ETHOS may be configured in two-stack (10.24 kWh) or three-stack (15.36 kWh) configurations, allowing you to grow your arrangement as your energy needs increase. It's about smart power with a system that grows with you, not just power per se. Take a step into the future of household energy with the 48V ETHOS from BigBattery. It's time to up the ante on the power game in your house with its modular stackability, cutting-edge safety features, and intelligent networking. In the future, manage your energy instead of merely keeping the lights on. Get the brand-new 48V ETHOS now to change the way you power your home.

BigBattery K0949 (2 Module) ETHOS Battery Features

Lithium-Ion LiFePO4/LFP Chemistry and Advanced BMS (Battery Management System)

With this modular battery, which boasts a sophisticated Battery Management System (BMS) for optimal performance and safety, you can experience exceptional energy storage. With its Lithium-Ion LiFePO4/LFP chemistry, this battery offers dependable, effective, and extended-lasting power for a range of uses.

Multiple Layers of Safety, Modular Stackability, and Easy Connection to Larger Power Systems

With this modular battery, you can easily connect to larger power systems and enhance your energy storage capacity thanks to its modular stackability. This battery offers safe, dependable, and scalable power solutions for a range of applications thanks to its many safety features and battery protection mechanisms.

Utilizes Amphenol UL-ESS Connector, Smart Control Box with LED Smart Monitor Display, and other Safety Features

With its integrated fire suppression system and strong insulation performance for increased safety, this modular battery will improve your energy setup. Featuring an LED Smart Monitor Display, CAN bus and RS-485 advanced communication options, and a smart control box, this battery guarantees smooth integration with a range of inverters. Its neat appearance is further enhanced by RJ-45 connectors and concealed cables.

Warranty

  • 10-Year Full Repair/Replacement Warranty

What's in the Box?

  • 2 × 48V ETHOS 5.12kWh Stackable Battery Module
  • 1 × ETHOS Control Box
  • 1 × 10kWh Ethos Controller to Battery Power Cable 31.5" inch (800mm)

BigBattery K0949 (2 Module) ETHOS Battery Specifications

Model:  K0949
GTIN-12 (U.P.C.): 850061252074
System Voltage 48V
Nominal Voltage:  51.2V
Chemistry LiFePO4
kWh Capacity: 10.24kWh
Ah Capacity 200Ah
Charging Voltage Range: 55.6 - 57V
Max Charge Voltage: 57V
Operating Voltage Range: 48 – 57V
Suggested Low Voltage Cutoff: 48 - 50.8V
Cell Configuration: 16S 2P
Max Continuous Discharge Current: 200A
Max Continuous Power: 10240W
Max Discharge Peak Current: 300A (Max 5 seconds)
Max Charge Current: 200A
Charge Temperature Range: 32°F - 113°F (0°C - 45°C)
Discharge Temperature Range: -4°F - 140°F (-20°C - 60°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range: -4°F - 113°F (-20°C - 45°C) (Max 6 months)
Weight: 273 lb (123.8 kg)
Depth: 6.7 in (170 mm)
Width: 26.5 in (674 mm)
Height: 43.3 in (1100 mm)
Max Connections:  Up to (16) parallel connections per control box
Protection Rating: IP65 / NEMA 4X
Communications:  CANBus / RS485
Certifications:  UL9540A, UL1973, & UN38.3

Manuals

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 9 reviews
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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

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

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BigBattery K0949 48V-10.2KWH (2 Module) ETHOS Battery Overview


Introducing the BigBattery K0949 48V-10.2KWH (2 Module) ETHOS Battery, which boasts a versatile and fully stackable modular design that combines power and flexibility. Installation is made simple by the ETHOS system's control box, user-friendly mounting system, and clear LED display. The ETHOS meets your needs, whether it's increasing the efficiency of your home's solar setup or guaranteeing backup power for your comfortable cabin. Safety and durability are integrated with the advanced features of the Battery Management System (BMS), which includes auto-cell balancing, an internal fire suppression system, and a robust IP65-rated casing. 

With its interactive LED display and CANBus/RS485 communication protocols, power monitoring is simple and keeps you updated on the condition and health of your system at all times. The ETHOS may be configured in two-stack (10.24 kWh) or three-stack (15.36 kWh) configurations, allowing you to grow your arrangement as your energy needs increase. It's about smart power with a system that grows with you, not just power per se. Take a step into the future of household energy with the 48V ETHOS from BigBattery. It's time to up the ante on the power game in your house with its modular stackability, cutting-edge safety features, and intelligent networking. In the future, manage your energy instead of merely keeping the lights on. Get the brand-new 48V ETHOS now to change the way you power your home.

BigBattery K0949 (2 Module) ETHOS Battery Features

Lithium-Ion LiFePO4/LFP Chemistry and Advanced BMS (Battery Management System)

With this modular battery, which boasts a sophisticated Battery Management System (BMS) for optimal performance and safety, you can experience exceptional energy storage. With its Lithium-Ion LiFePO4/LFP chemistry, this battery offers dependable, effective, and extended-lasting power for a range of uses.

Multiple Layers of Safety, Modular Stackability, and Easy Connection to Larger Power Systems

With this modular battery, you can easily connect to larger power systems and enhance your energy storage capacity thanks to its modular stackability. This battery offers safe, dependable, and scalable power solutions for a range of applications thanks to its many safety features and battery protection mechanisms.

Utilizes Amphenol UL-ESS Connector, Smart Control Box with LED Smart Monitor Display, and other Safety Features

With its integrated fire suppression system and strong insulation performance for increased safety, this modular battery will improve your energy setup. Featuring an LED Smart Monitor Display, CAN bus and RS-485 advanced communication options, and a smart control box, this battery guarantees smooth integration with a range of inverters. Its neat appearance is further enhanced by RJ-45 connectors and concealed cables.

Warranty

  • 10-Year Full Repair/Replacement Warranty

What's in the Box?

  • 2 × 48V ETHOS 5.12kWh Stackable Battery Module
  • 1 × ETHOS Control Box
  • 1 × 10kWh Ethos Controller to Battery Power Cable 31.5" inch (800mm)

BigBattery K0949 (2 Module) ETHOS Battery Specifications

Model:  K0949
GTIN-12 (U.P.C.): 850061252074
System Voltage 48V
Nominal Voltage:  51.2V
Chemistry LiFePO4
kWh Capacity: 10.24kWh
Ah Capacity 200Ah
Charging Voltage Range: 55.6 - 57V
Max Charge Voltage: 57V
Operating Voltage Range: 48 – 57V
Suggested Low Voltage Cutoff: 48 - 50.8V
Cell Configuration: 16S 2P
Max Continuous Discharge Current: 200A
Max Continuous Power: 10240W
Max Discharge Peak Current: 300A (Max 5 seconds)
Max Charge Current: 200A
Charge Temperature Range: 32°F - 113°F (0°C - 45°C)
Discharge Temperature Range: -4°F - 140°F (-20°C - 60°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range: -4°F - 113°F (-20°C - 45°C) (Max 6 months)
Weight: 273 lb (123.8 kg)
Depth: 6.7 in (170 mm)
Width: 26.5 in (674 mm)
Height: 43.3 in (1100 mm)
Max Connections:  Up to (16) parallel connections per control box
Protection Rating: IP65 / NEMA 4X
Communications:  CANBus / RS485
Certifications:  UL9540A, UL1973, & UN38.3

Manuals

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