SKU: 99892855906

B2 Audio 44AH 12V Lithium Iron Phosphate Battery 5,000W Car Audio (LiFePO4)

$359.98 $399.98
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Description

B2 Audio 44AH 12V Lithium Iron Phosphate Battery 5,000W Car Audio (LiFePO4)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

  • 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 12V Lithium Iron Phosphate Battery 5,000W Car Audio (LiFePO4)


This Listing Includes:



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


Upgrade your electrical system with the B2 Audio 44AH Lithium Iron Phosphate Battery, a high-performance power solution designed for serious car audio enthusiasts who demand maximum output, fast charging, and dependable voltage stability.


Built with advanced LiFePO4 technology, this battery delivers exceptional power density while remaining significantly lighter than traditional AGM batteries. Whether you're powering a high-output daily system, a competition build, or a demo vehicle, the B2 Audio 44AH battery provides the reserve capacity and current delivery needed to keep your amplifiers performing at their best.


With support for up to 10,000 watts of burst power and 5,000 watts of continuous music power, this battery is engineered to handle demanding audio systems while minimizing voltage drop during heavy bass peaks. When paired with a properly upgraded charging system, it can support even greater power demands while maintaining stable performance.


Featuring 594 watt-hours of stored energy and an impressive 4,100-amp maximum output capability, the B2 Audio 44AH battery offers outstanding reserve power and rapid energy delivery for amplifiers, DSPs, and other high-current accessories.


Unlike conventional lead-acid batteries, LiFePO4 technology provides faster charging, longer service life, greater efficiency, improved safety, and excellent resistance to vibration and shock. The result is cleaner power delivery, reduced voltage sag, and more consistent system performance.


Designed for modern high-performance audio systems, the B2 Audio 44AH Lithium Battery is the perfect upgrade for enthusiasts looking to maximize system reliability and electrical performance.


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

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SKU: 99892855906

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4.7 ★★★★★
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Product Reviews
J
Verified Purchase
JPC
Louisville, US
★★★★★ 5
Excellent resource for anyone hiking the PCT
Format: Paperback
I bought this for my brother who will be hiking the PCT for a second time this summer. He has read many books on the PCT and he said this book is an excellent resource for anyone thinking about or hiking, planning to return to, the PCT. Very easy to follow and everything you need to know as you plan your hike.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2020
N
Verified Purchase
Niz
New York, US
★★★★★ 5
Has me feeling prepared
Format: Paperback
Gearing up to hike the first section of the PCT. I got this book, my hiking buddy got a different book that covers the entire trail. While talking about our hiking plans he often says “my book didn’t mention that.” It’s clear this book is more detailed and up to date. I’m feeling very prepared and in the know about what to expect on the PCT.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2021
F
Verified Purchase
Fritz R. Ward
New York, US
★★★★★ 4
The Best of the Modern Guides to the PCT.
Format: Paperback
This book is not an update of the Wilderness Press classics on which the trail was discovered and hiked by a couple generations from the 1970s to around 2010. It does however owe those books a heavy and unacknowledged debt. This is most notable in lettering sections which the author of this guide, Shawnte Salabert, attributes to the PCTA but in fact come from scarified, Schaffer, et all who wrote the original guides to California, Oregon, and Washington. Even the definition of sweat constitutes the Southern California trail, comes from those guides. (It starts at the Mexican Border near Campo California and ends in Tuolumne Meadows, Yosemite.). But alas, those books are long out of print, in part because today’s hikers prefer light weight apps with minimal trail information as opposed to detailed descriptions of the physical geography and varied ecosystems of the trail. I’m not sure the lost knowledge has equaled the reduced weight but I’m a bit old school. And this book is as much a throwback to that kind of writing as it is a nod to recent demands of the hiking community. It does cover every mile of the route, suggest campsites along the way, and as much as possible provide an option for day and section hikes along the trail for just about anyone. The author provides good car descriptions to major trailheads for each section hike he recommends as well as available entry and exit options along the way. The writing is entertaining and the author has his own sense of humor that will become readily apparent as you read the text. Based on my experiences (and I’ve hiked 95% of the trail he describes at least once; sometimes multiple times) his mileage descriptions are accurate and you will easily be able to recognize the places he describes along the way. The book also features nice color photos and it’s availability in digital form will certainly please the gram counting hiker set. On the other hand, I miss seeing elevations along with miles at each major trail intersection, pass etc. Salabert does give total elevation gain and loss for each section of trail he describes but sometimes it’s nice to know just how much of a climb to expect. Ultimately, this book fulfills it’s purpose. You should want to hike the PCT after reading a few pages if you hadn’t already when you purchased the book. And if you are like many people with only a weekend or a few days to spare hiking the trail, this book will make planning short sections easier. It offers a lot. But it reminds me of an era when guidebooks offered even more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2020
D
Verified Purchase
Darrow Kirkpatrick
Alexandria, US
★★★★★ 5
Superb Guide in All Respects
Format: Paperback
An invaluable reference for anybody interested in section hiking the trail. I especially appreciate the coverage of water and campsites. It’s also a fun and beautiful read for any armchair adventurer. Salabert did an amazing job bringing together well-written text, data, maps, and beautiful photos to create a comprehensive guidebook. Deserves to do very well.
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Reviewed in the United States on February 6, 2018
P
Verified Purchase
Paul C Heidrick
Fort Morgan, US
★★★★★ 5
Very good comprehensive collection of Section Hikes of the PCT
Format: Paperback
Great Maps. Accurate descriptions of everything (verified on previous hikes and hikes using the book).Well organized and beautifully laid out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2021

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