B2 Audio 44Ah LiFePO4 Lithium Battery 12V 5000W High Performance Car Audio

• SUPPORTS UP TO 10,000 WATTS: Designed for high-performance car audio systems, competition builds, and powerful amplifier setups that demand reliable electrical support.
• 44AH HIGH CAPACITY ENERGY STORAGE: Provides 594 watt-hours of reserve energy to help maintain stable voltage and consistent amplifier performance.
• MASSIVE 4,100 AMP OUTPUT CAPABILITY: Delivers exceptional current on demand with minimal voltage sag during heavy bass hits and musical peaks.
• ADVANCED LiFePO4 TECHNOLOGY: Offers faster charging, longer lifespan, lighter weight, improved efficiency, and greater reliability compared to traditional AGM batteries.
• BUILT FOR SERIOUS AUDIO SYSTEMS: High shock resistance, maintenance-free operation, and dependable power delivery make it ideal for daily drivers and competition vehicles alike.

B2 Audio 44Ah LiFePO4 Lithium Battery 12V 5000W High Performance Car Audio

This Listing Includes:

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

Give your audio system the power to keep up with the bass. The B2 Audio 44AH LiFePO4 Battery supports up to 5,000 watts of continuous music power and 10,000 watts of burst power, helping reduce voltage drop when your amplifiers need power most.

Lighter than traditional AGM batteries, it offers fast charging and dependable power for daily systems, competition builds, and demo vehicles. Pair it with a properly upgraded charging system to keep your setup playing strong.

Requires a lithium-compatible battery charger.

Specifications

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)


• Nominal Voltage: 12V


• Capacity: 44AH


• Maximum Wattage Support: 10,000 Watts


• Continuous Music Power: 5,000 Watts


• Energy Capacity: 594 Watt Hours


• Maximum Output Current: 4,100 Amps


• High Current Design


• Fast Charging Capability


• Low Voltage Sag


• Lightweight Construction


• High Shock Resistance


• Maintenance Free Operation


• Car Audio Application

Dimensions:

• Length - 7.75 in


• Height - 7 in


• Width - 6.54 in

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.