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Free Canada Wide Shipping|Curbside Pickup In Toronto|10 Year Warranty
Free Canada Wide Shipping|Curbside Pickup In Toronto|10 Year Warranty

Batteries

  • Original price $3,933.43 - Original price $14,629.68
    Original price $3,933.43
    CAD $3,736.76
    $3,736.76 - $13,898.20
    Current price CAD $3,736.76

    48V HSKY|103AH|5.3KWH | LIFEPO4 Power Block|Lithium Battery Pack | 1-5 Days Ship Time

    Ships directly from Canada within 1-5 Days! Our 48V 5.3KWH battery is designed around NEW LiFePO4 cells. It is made in the USA and shipped from Ca...

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    Original price $3,933.43 - Original price $14,629.68
    Original price $3,933.43
    CAD $3,736.76
    $3,736.76 - $13,898.20
    Current price CAD $3,736.76
  • Original price $2,846.60 - Original price $11,386.40
    Original price $5,693.20
    CAD $2,846.60
    $2,846.60 - $10,587.68
    Current price CAD $2,846.60

    48V BDGR KIT GEN-2|96Ah|4.2KWH | NMC Power Block|Lithium Battery Pack | Ships in 3-8 weeks

    Ships in 3-8 weeks from California. This is our Best Priced 48V Battery Solution! Using NMC/LI-Ion SAMSUNG Cells, Capable of a 2C Discharge rate –...

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    Original price $2,846.60 - Original price $11,386.40
    Original price $5,693.20
    CAD $2,846.60
    $2,846.60 - $10,587.68
    Current price CAD $2,846.60
  • Original price $4,030.18 - Original price $14,371.68
    Original price $4,030.18
    CAD $3,828.67
    $3,828.67 - $13,653.10
    Current price CAD $3,828.67

    48V HSKY KIT|103AH|5.3KWH|LIFEPO4 Power Block|Lithium Battery Pack|2-4 Weeks Ship Time

    Ships directly from the USA within 2-4 weeks ship time! Our 48V HSKY battery is made in the USA from Prismatic LiFeP04 (Lithium Iron Phosphate) Ce...

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    Original price $4,030.18 - Original price $14,371.68
    Original price $4,030.18
    CAD $3,828.67
    $3,828.67 - $13,653.10
    Current price CAD $3,828.67
  • Original price $1,161.95 - Original price $1,161.95
    Original price
    CAD $1,161.95
    $1,161.95 - $1,161.95
    Current price CAD $1,161.95

    48V HONEY BADGER|28Ah|1.2kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/Manuals/FHBGR-48012-G1.pdf FURTHER,...

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    Original price $1,161.95 - Original price $1,161.95
    Original price
    CAD $1,161.95
    $1,161.95 - $1,161.95
    Current price CAD $1,161.95
  • Original price $1,331.93 - Original price $5,327.70
    Original price $2,663.85
    CAD $1,331.93
    $1,331.93 - $4,363.43
    Current price CAD $1,331.93

    48V BDGR GEN-2|48AH|2.1KWH|NMC Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships in 3-8 weeks from California. You can download the spec sheet from here: https://bigbattery.com/Manuals/FBDGR-48021-G2.pdf Using NMC/Li-ion ...

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    Original price $1,331.93 - Original price $5,327.70
    Original price $2,663.85
    CAD $1,331.93
    $1,331.93 - $4,363.43
    Current price CAD $1,331.93
  • Original price $4,590.97 - Original price $4,590.97
    Original price
    CAD $4,590.97
    $4,590.97 - $4,590.97
    Current price CAD $4,590.97

    48V HONEY BADGER Kit|112Ah|4.8kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2022/03/Spec-She...

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    Original price $4,590.97 - Original price $4,590.97
    Original price
    CAD $4,590.97
    $4,590.97 - $4,590.97
    Current price CAD $4,590.97
  • Original price $3,566.11 - Original price $3,566.11
    Original price
    CAD $3,566.11
    $3,566.11 - $3,566.11
    Current price CAD $3,566.11

    48V HONEY BADGER Kit|84Ah|3.6kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2022/03/Spec-She...

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    Original price $3,566.11 - Original price $3,566.11
    Original price
    CAD $3,566.11
    $3,566.11 - $3,566.11
    Current price CAD $3,566.11
  • Original price $2,564.66 - Original price $2,564.66
    Original price
    CAD $2,564.66
    $2,564.66 - $2,564.66
    Current price CAD $2,564.66

    48V HONEY BADGER Kit|56Ah|2.4kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2022/03/Spec-She...

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    Original price $2,564.66 - Original price $2,564.66
    Original price
    CAD $2,564.66
    $2,564.66 - $2,564.66
    Current price CAD $2,564.66
  • Original price $6,513.43 - Original price $16,897.93
    Original price $6,513.43
    CAD $6,187.76
    $6,187.76 - $16,053.03
    Current price CAD $6,187.76

    48V All-In-One Mobile Power System|LIFEPO4 Power Block|Lithium Battery Pack + Inverter + Cables|1-7 Days Ship Time

    Ships directly from Canada within 1-7 Days!  ** This Kit Includes “WiFi” for easy monitoring from any Mobile Phone, Laptop or Internet Browser! No...

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    Original price $6,513.43 - Original price $16,897.93
    Original price $6,513.43
    CAD $6,187.76
    $6,187.76 - $16,053.03
    Current price CAD $6,187.76
  • Original price $5,191.18 - Original price $20,764.70
    Original price $10,382.35
    CAD $5,191.18
    $5,191.18 - $14,371.68
    Current price CAD $5,191.18

    48V BDGR Kit|192Ah|8.4KWH | NMC Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships directly from the USA with an estimated time of 3-8 weeks! This is our Best Priced 48V Battery Solution! Using NMC/LI-Ion SAMSUNG Cells, Cap...

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    Original price $5,191.18 - Original price $20,764.70
    Original price $10,382.35
    CAD $5,191.18
    $5,191.18 - $14,371.68
    Current price CAD $5,191.18
  • Original price $5,198.64 - Original price $20,794.54
    Original price $10,397.27
    CAD $5,198.64
    $5,198.64 - $18,736.18
    Current price CAD $5,198.64

    48V BDGR KIT GEN2|144Ah|6.3KWH | NMC X3 Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships in 3-8 weeks from California. This is our Best Priced 48V Battery Solution  Using NMC/LI-Ion SAMSUNG Cells, Capable of a 2C Discharge rate, ...

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    Original price $5,198.64 - Original price $20,794.54
    Original price $10,397.27
    CAD $5,198.64
    $5,198.64 - $18,736.18
    Current price CAD $5,198.64

Get Quality Lithium Iron Phosphate Batteries

Are you overpaying for your batteries? Not anymore! We are Big Battery, the world's most environmentally friendly battery manufacturer with the best lithium batteries. All of our batteries are made in the USA, and they ship within 48 hours. Our prices are unbeatable; our service is high- efficient, our warranties are genuine. We provide every voltage capacity for anything you want to power for the best battery price around. We are your source of power. We aim to provide high-quality energy solutions at a fraction of today's market price to promote the massive options. All of our solutions are simple, efficient, and modular, through which we can guarantee easy maintenance and unprecedented lifecycle longevity. Our lifepo4 batteries are available in a variety of voltages and for a variety of applications. Options available in voltages: 12-volt , 24-volt, 36volt & 48-volt.

Know How to Find the Best Battery

Are you confused when looking at all different kinds of batteries? Are you feeling overwhelmed by all the numbers and specs? Shopping for a battery does not need to be this way. And it would help if you didn't have to take a crash course and electrical engineering to find the correct battery. So, welcome to Big Battery zoo! We now have fantastic animal names for all of our best lifepo4 batteries to help you simplify the shopping process. Therefore, instead of the 24V LiFePO4 240Ah 6KWh power wall, we have the 24V Gorilla, the 12V Owl, the 24V Hawk, and the 48V Husky. And don't worry, you can still find all the specifics you need to know off the product page and our downloadable specs sheet. Plus, our incredible customer support team is ready to answer any questions you may have about which animal is the best fit for you. 

Buy LiFePo4 Battery with Big Battery

You can enjoy twice the run time using the Big Battery. It can not only last 4X longer, charge up to 5X faster, but also have half the weight and twice the power of traditional batteries. You can use our Anderson connector to create a battery system in any desired voltages for different needs. All batteries are made in the USA, staffed, and shipped in Canada. With the exceptional LiFePo4 technology, affordable price, and a 10-year battery warranty, there are no better alternatives in the market! Get lithium golf cart batteries, lithium RV batteries, batteries for solar & off-grid applications now!

Our Collections

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