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BigBattery 12V OWL 170Ah LiFePO4 Power Block | 2.17KwH Lithium Solar Battery

Rated 4.9 out of 5
Based on 37 reviews
Rated 4.9 out of 5
Based on 37 reviews

Your Price:
$799.00 $1,199.00
You Save: $400.00 34%
SKU: A-OWL-12021-G1
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Friendly Phone Support: 877-242-2792
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The battery provides a solution to the problem of energy wasted from solar installations at night or during periods that are not sunny. The BigBattery Lithium Solar Battery is an innovative system that captures and stores electricity from the sun, stores it in lithium ion flammable cells, and supplies power to your home when you need it.

We have made them highly efficient while delivering extended life—around 4000 cycles versus 2000 for lead acid batteries. To store excess solar energy, line up a row of panels with enough space between each panel so there's no shadow on any one panel. We recommend anywhere between three to six panels minimum for optimal performance. 

The new Big Battery 12V 2.2kWh battery is designed around our NEW LiFePO4 cells, which come pre-installed with an advanced BatteryEVO BMS that will protect your cells from being damaged once they become discharged to a certain level at 24°Ffahrenheit for optimal safety and longevity of the pack.

With a 300A fuse and built-in low charging disconnects at -24oF, this Lithium Iron Phosphate electric battery has been upgraded so you can use it as a drop-in replacement for almost any Golf Cart or Off-Grid Power System application! The all-new two thousand watt hours lithium iron phosphate power block can provide nearly four times more power than standard lead acid 12v deep

For it’s size, this is the strongest 12V Power Block in the USA providing you with More Power Capacity, Shorter Charge Times and Longer Life Cycles. You’ll see and feel the difference

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

BigBattery 12V 170Ah LiFePO4 Power Block Features & Benefits:

• Easy Maintenance • LED Display 
• Compact Modular Design • Top Selling 12V Model
• High Temp Operating Range  • Best Power Density/Pack Size
• 3000 A Short Circuit Protection  • Best Aluminum Mosfet Design
• High Cold-Cranking Amps (400A)  • Highest Power Density/Size Ratio 

 

FREE Shipping & FREE Lifetime Customer Support

Specifications

  • SKU: A-OWL-12021-G1
  • System Voltage: 12V
  • Nominal Voltage: 12.8V
  • Chemistry: LiFePO4
  • Charging Voltage Range: 13.9 - 14.5V
  • Max Charge Voltage: 14.7V
  • Operating Voltage Range: 9.8 – 14.6V
  • kWh Capacity: 2.17kWh
  • Ah Capacity: 170Ah
  • Cell Configuration: 4S
  • Max Continuous Discharge Current: 175A
  • Max Continuous Power: 2240W
  • Max Discharge Peak Current: 350A (6 Seconds)
  • Max Charge Current: 175A
  • Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
  • Discharge Temperature Range: -30°C (-22°F) / 55°C (131°F)
  • Optimal Discharge Temperature Range: 15°C (59°F) / 35°C (95°F)
  • Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
  • Weight: 51 lb (23.1 kg)
  • Depth: 10.1 in (25.7 cm)
  • Width: 7.2 in (18.3 cm)
  • Height: 13.1 in (33.3 cm)
  • Safety Features: Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections)
  • Max Connections: Up To (8) Parallel 

Still have questions? Don't hesitate to reach out or give us a call at 877-242-2792

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 4.9 out of 5
Based on 37 reviews
  • 5 Stars
    35 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
37 Reviews
Reviewed by Robert C.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Mammoth Battery is a beast ...

Of course the Mammoth battery is a beast and it's amazing. But the gem here is the Shop Solar Kits support team. You're getting multiple decades of knowledge wrapped into a single offering. I was having a wiring problem and they not only sent me a diagram but also built me a Combiner Box ... who does that anymore? That's 'old school' / 'amazing' support - wrapped around an innovative product suite. Simple AMAZING ... got job Shop Solar Kits!!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rick D.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Really Does the trick!

This unit is great. Never need to worry about it. And super reliable.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Andrew N.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

As Described

Works as advertised. Haven’t hooked up the solar panels to it yet as it is for emergency use.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Stan T.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

VP S.TUSSING

Very Convenient to plug and play

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rex L.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Using 2 to power my house

I would prefer a third, but these two do everything I want. Only about 20 cycles in, but going strong. Easy to install and the bms is all internal and very simple. It does require attention, as they don't drain equally.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

Product Description

The battery provides a solution to the problem of energy wasted from solar installations at night or during periods that are not sunny. The BigBattery Lithium Solar Battery is an innovative system that captures and stores electricity from the sun, stores it in lithium ion flammable cells, and supplies power to your home when you need it.

We have made them highly efficient while delivering extended life—around 4000 cycles versus 2000 for lead acid batteries. To store excess solar energy, line up a row of panels with enough space between each panel so there's no shadow on any one panel. We recommend anywhere between three to six panels minimum for optimal performance. 

The new Big Battery 12V 2.2kWh battery is designed around our NEW LiFePO4 cells, which come pre-installed with an advanced BatteryEVO BMS that will protect your cells from being damaged once they become discharged to a certain level at 24°Ffahrenheit for optimal safety and longevity of the pack.

With a 300A fuse and built-in low charging disconnects at -24oF, this Lithium Iron Phosphate electric battery has been upgraded so you can use it as a drop-in replacement for almost any Golf Cart or Off-Grid Power System application! The all-new two thousand watt hours lithium iron phosphate power block can provide nearly four times more power than standard lead acid 12v deep

For it’s size, this is the strongest 12V Power Block in the USA providing you with More Power Capacity, Shorter Charge Times and Longer Life Cycles. You’ll see and feel the difference

Warranty & Guarantee:

  • Made in the USA
  • 10-Year Warranty!
  • Lifetime Customer Support (Phone, Live Chat Or Email)

BigBattery 12V 170Ah LiFePO4 Power Block Features & Benefits:

• Easy Maintenance • LED Display 
• Compact Modular Design • Top Selling 12V Model
• High Temp Operating Range  • Best Power Density/Pack Size
• 3000 A Short Circuit Protection  • Best Aluminum Mosfet Design
• High Cold-Cranking Amps (400A)  • Highest Power Density/Size Ratio 

 

FREE Shipping & FREE Lifetime Customer Support

Specifications

  • SKU: A-OWL-12021-G1
  • System Voltage: 12V
  • Nominal Voltage: 12.8V
  • Chemistry: LiFePO4
  • Charging Voltage Range: 13.9 - 14.5V
  • Max Charge Voltage: 14.7V
  • Operating Voltage Range: 9.8 – 14.6V
  • kWh Capacity: 2.17kWh
  • Ah Capacity: 170Ah
  • Cell Configuration: 4S
  • Max Continuous Discharge Current: 175A
  • Max Continuous Power: 2240W
  • Max Discharge Peak Current: 350A (6 Seconds)
  • Max Charge Current: 175A
  • Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
  • Discharge Temperature Range: -30°C (-22°F) / 55°C (131°F)
  • Optimal Discharge Temperature Range: 15°C (59°F) / 35°C (95°F)
  • Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
  • Weight: 51 lb (23.1 kg)
  • Depth: 10.1 in (25.7 cm)
  • Width: 7.2 in (18.3 cm)
  • Height: 13.1 in (33.3 cm)
  • Safety Features: Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections)
  • Max Connections: Up To (8) Parallel 

Still have questions? Don't hesitate to reach out or give us a call at 877-242-2792

Shipping & Delivery

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 4.9 out of 5
Based on 37 reviews
  • 5 Stars
    35 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
37 Reviews
Reviewed by Robert C.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Mammoth Battery is a beast ...

Of course the Mammoth battery is a beast and it's amazing. But the gem here is the Shop Solar Kits support team. You're getting multiple decades of knowledge wrapped into a single offering. I was having a wiring problem and they not only sent me a diagram but also built me a Combiner Box ... who does that anymore? That's 'old school' / 'amazing' support - wrapped around an innovative product suite. Simple AMAZING ... got job Shop Solar Kits!!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rick D.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Really Does the trick!

This unit is great. Never need to worry about it. And super reliable.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Andrew N.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

As Described

Works as advertised. Haven’t hooked up the solar panels to it yet as it is for emergency use.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Stan T.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

VP S.TUSSING

Very Convenient to plug and play

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Rex L.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Using 2 to power my house

I would prefer a third, but these two do everything I want. Only about 20 cycles in, but going strong. Easy to install and the bms is all internal and very simple. It does require attention, as they don't drain equally.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

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