The new BB8D may look like your everyday 8D battery, but that is where the similarities end.

This 12V lithium deep cycle 8D battery is rated for 270Ah and weighs roughly 80 lbs. That’s over 50 lbs. lighter than a standard lead-acid 8D. Utilizing stable LiFePO4 chemical composition in cylindrical cells and the same built-in battery management system (BMS) technology as our other products, the BB8D is truly the biggest bang for your buck.

The BB8D is perfect for large marine applications. This

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The new BB8D may look like your everyday 8D battery, but that is where the similarities end.

This 12V lithium deep cycle 8D battery is rated for 270Ah and weighs roughly 80 lbs. That’s over 50 lbs. lighter than a standard lead-acid 8D. Utilizing stable LiFePO4 chemical composition in cylindrical cells and the same built-in battery management system (BMS) technology as our other products, the BB8D is truly the biggest bang for your buck.

The BB8D is perfect for large marine applications. This battery is capable of being discharged to a 100% depth of discharge and charges 5 times faster than lead-acid. With the BB8D, the switch to lithium has never been easier.

Built to last 10 to 15 years and backed by an industry-leading 10-year warranty, at Battle Born Batteries we’re making battery anxiety a thing of the past.

Using only the highest quality materials all Battle Born Batteries are designed and assembled in Reno, NV.

Built-in BatteryManagement System
The BMS keeps you and your battery safe and ensures your battery will last for many years.

• 300 Amps Continuous
• 500 Amps Surge for 30 Seconds
• ½ Second Surge for Loads Over 500 Amps
• High/Low Voltage Protection
• Short Circuit Protection
• High/Low Temperature Protection
• Cold Charging Protection
• Automatic Cell Balancing at Top of Charge

*Please Note: This built-in protection will reset after 5seconds in most fault conditions. Disconnecting thebattery from loads will also reset the BMS.

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