B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 0GA 4 Input Bolt Down Terminal Blocks

• COMPLETE BATTERY COMBO: Includes a B2 Audio 44AH lithium battery and a pair of Big Jeff Audio bolt-down 4 input terminal distribution blocks.
• 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: Distribution blocks bolt directly to the B2 Audio 44AH’s M6 terminals, no SAE post adapters needed.
• FOUR 0 GAUGE INPUTS PER BLOCK: Accepts 1/0 AWG, oversized 1/0 AWG, and 2/0 AWG welding cable for clean power and ground wiring.

B2 Audio 44Ah 5000W LiFePO4 Battery 12V w 0GA 4 Input Bolt Down Terminal Blocks

This Listing Includes:

• (1) B2 Audio 44AH Lithium Iron Phosphate Battery


• (2) Big Jeff Audio Bolt-Down 4 Input Distribution Blocks, BJ-AL-4-INPUT-BD, with installation hardware

Get a complete battery setup in one order. This combo pairs the B2 Audio 44AH LiFePO4 battery with a pair of Big Jeff Audio bolt-down distribution blocks, giving you four wire inputs 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 distribution blocks are made from polished 6061 aluminum with a laser-etched Big Jeff Audio logo. Each one bolts directly to the B2 Audio 44AH’s M6 terminals and accepts 1/0 AWG, oversized 1/0 AWG, or 2/0 AWG welding cable, so you can run multiple amps from the battery without stacking ring terminals.

Requires a lithium-compatible battery charger. Pair it with a properly upgraded charging system to keep your setup playing strong.

Features:

• Complete battery and terminal setup in one order


• 44AH lithium iron phosphate battery


• Lighter than a traditional AGM battery


• Fast charging, maintenance-free operation


• High shock resistance for daily drivers and competition builds


• Pair of distribution blocks, one positive and one negative


• Bolts directly to the B2 44AH’s M6 terminals


• Polished 6061 aluminum with laser-etched Big Jeff Audio logo


• Installation hardware included


• Great for car audio, marine, and off-road electrical applications


• Requires a lithium-compatible battery charger

Specifications:

B2 Audio 44AH Battery

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)


• Nominal Voltage: 12V


• Capacity: 44AH


• Continuous Music Power: 5,000 Watts


• Maximum Wattage Support: 10,000 Watts


• Energy Capacity: 594 Watt Hours


• Maximum Output Current: 4,100 Amps


• Maintenance Free Operation


• Dimensions: 7.75 in L x 6.54 in W x 7 in H

Big Jeff Audio Bolt-Down Distribution Blocks

• Model: BJ-AL-4-INPUT-BD


• Material: Polished 6061 Aluminum


• Polarity: One Positive and One Negative


• Mounting Style: Threaded Stud or Bolt-Down Battery Mount


• Compatibility: B2 Audio 44AH Battery (M6 Terminals)


• Wire Capacity: 4 Inputs per Block


• Compatible Wire Size: 1/0 AWG, Oversized 1/0 AWG, 2/0 AWG Welding Cable


• Dimensions Per Block: 2.44 in L x 1.75 in W x 0.75 in H


• Weight Per Block: 0.2 lbs