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Battle Born

Battle Born BB8D 270Ah 12V LiFePO4 Deep Cycle 8D Battery

  • Capacity270 Ah
  • Nominal voltage12 V

$2,399.00

In stock

Works with: 12 V systems

Questions? Call (727) 761-7772

SKU BB8D

Pairs well with

Total for 4 items: $3,399.18

Overview

The Battle Born BB8D 12V 270Ah LiFePO4 Lithium Iron Phosphate Deep Cycle Battery is designed and made in beautiful Reno, Nevada, right down the street from your friends here at Inverters R Us! The stats are impressive, do yourself a favor and research what some say is the pinnacle of deep cycle, lithium ion battery technology.

Description : 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 Battle Born’s other products, the BB8D is truly the biggest bang for your buck. The BB8D is perfect for large marine applications, or for large off-grid 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, Battle Born Batteries is making battery anxiety a thing of the past.

Battle Born BB8D LiFePO4 Deep Cycle Battery Features:

Battery Specifications:

  • 270 Amp Hour, 12 Volt Battery
  • LiFePO4 Chemistry
  • 3000-5000 Cycles
  • Dimensions (L x W x H): 21.29” x 11.59” x 10.01”
  • 81.4 lbs.
  • Operating Temp Range: – 4°F (-20°C) to 135°F (57.2°C)
  • Water Resistant and Sealed
  • Designed and Assembled in the USA
  • Built-in BMS (Battery Management System)

NOTE: Battery should not be submerged.

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Charging Parameters:

  • Absorption Voltage: 14.2V to 14.6V
  • Float Voltage: 13.4V to 13.8V
  • Equalization Voltage: 14.4V (if applicable)
  • Absorption Time: 60 to 90 minutes per 270Ah battery bank
  • No Temperature Compensation
  • Charge Rate: .5c

Battery Management System:

  • 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

All Battle Born Batteries are produced with cylindrical cells.

Battle Born BB8D LiFePO4 Deep Cycle Battery Specifications:

  • Weight 81.4 lbs
  • Dimensions 21.29 × 11.59 × 10.01 in

Specifications

Electrical
Capacity270 Ah
Nominal voltage12 V
ChemistryLiFePO4
Physical
Weight82 lb
Identifiers
BrandBattle Born
SKUBB8D

Runtime estimate

Based on this battery's rated capacity of 270 Ah at 12 V (about 3.24 kWh), with 90% of it usable. Real runtime depends on temperature, age and inverter efficiency.

Add up the watts of everything you want to run at once.

Estimated runtime2.9 hours

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