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44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals
44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals

B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals

COMPLETE BATTERY COMBO: Includes a B2 Audio 44AH lithium battery and a pair of Big Jeff Audio 4 spot lug-style bolt-down terminals. SUPPORTS UP TO 10,000 WATTS: Rated for 5,000 watts continuous music power and 10,000 watts burst, with 594 watt-hours of reserve energy and up to 4,100 amps of output. ADVANCED LiFePO4 TECHNOLOGY: Faster charging, longer lifespan, lighter weight, and better efficiency than traditional AGM batteries. BOLT-DOWN MOUNTING: Terminals mount directly to the B2 Audio 44AH’s M6 terminals using the battery’s included M6 bolts. FOUR LUG CONNECTIONS PER TERMINAL: Organized connection points for 3/8 inch ring terminals on both the power and ground side. Ring terminals not included. B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals This Listing Includes: (1) B2 Audio 44AH Lithium Iron Phosphate Battery, with M6 terminal bolts (2) Big Jeff Audio 4 Spot Lug-Style Bolt-Down Battery Terminals, with 3/8 inch bolts for ring terminal connections Get a complete battery setup in one order. This combo pairs the B2 Audio 44AH LiFePO4 battery with a pair of Big Jeff Audio 4 spot lug-style terminals, giving you four ring terminal connections on both the positive and negative side. The B2 Audio 44AH supports up to 5,000 watts of continuous music power and 10,000 watts of burst power, with 594 watt-hours of reserve energy to help reduce voltage drop when your amps pull hard. It’s lighter than a traditional AGM battery, charges fast, and is maintenance free. The terminals mount directly to the battery’s M6 terminals using the M6 bolts that come with the B2 44AH. They’re polished aluminum with a low 0.37 inch profile, so they sit flat and keep the top of the battery clean. Each one has four lug-style spots with 3/8 inch holes and includes 3/8 inch bolts, making it easy to run multiple amps, a big three upgrade, and accessories without stacking ring terminals on a single bolt. Ring terminals are not included. Requires a lithium-compat
Compare Prices(1 retailer)
Big Jeff Online AudioAuthorized Dealer
Out of stock
$719.95
$899.94Save 20%
Updated 11/9/2026
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Frequently Asked Questions

What is the B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals?

The B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals is car audio equipment made by B2 Audio.

How much does the B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals cost?

See the recorded retailer prices in the "Where to Buy" section. Prices and availability can change; confirm both with the retailer before purchasing.

Where can I buy the B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 4 Lug Style Bolt Down Terminals?

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