45AH CMAX Lithium Bank
Competition-grade power with ultra-fast discharge and rock-solid voltage.
- 45AH capacity
- High discharge / C-rate for SPL
- Lightweight, compact design
- Competition-grade cells, USA-built
$750.00$920.00
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Power your system.
Shop CMAX batteriesWhy choose us
- SPL Championship Proven
- Panasonic Cells Only
- Hand-Built in Austin, TX
- 85,000+ Community Members
5 products
CMAX Batteries
45AH and 90AH lithium banks and cells. Panasonic cells, hand-built in Austin.
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12 products
Subwoofers
DC Audio subwoofers from the Level 1 up to the NEO Elite 4.0.
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14 products
Amplifiers
DC Audio mono blocks and multi-channel amps, up to the 20,000 watt PITBULL 20k.
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8 products
Pro Audio Speakers
DC Audio midranges, coaxials, horns, and tweeters.
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CMAX lithium
Built for the
SPL lanes.
- Max watt
- 30K+
- Resistance
- <2mΩ
- Charge rate
- 1,000A
90AH CMAX "Long" Configuration
Extended-length 90AH configuration for installations requiring maximum capacity in limited width.
- 90AH capacity
- Long-format enclosure for fitment
- Maintains voltage under heavy load
- Secure mounting options
$1,328.00$1,600.00
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Best Seller!
CMAX Batteries
90AH CMAX
$1,299.00$1,520.00
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CMAX Batteries
45AH CMAX
$750.00$920.00
Subwoofers
NEO Elite 3.5 Subwoofers
From$2,089.99
12 options
Amplifiers
"PITBULL 20k" 20,000 Watt Mono Block Amplifier
$3,499.99
Hot Seller
CMAX Batteries
90AH *Long configuration” CMAX
$1,328.00$1,600.00
Subwoofers
XL Elite Subwoofers
From$834.99
18 options
Amplifiers
10.0k 10,000 Watt Mono Block Amplifier
$2,639.99
Speakers
DC Audio Pro Audio Horn
$199.99
Real customers
What builders say
"Our shop has ordered over $20,000 of lithium this year alone from richie, and there's a reason I don't go to anyone else! best in the business. customer service is outstanding and KNOWLEDGE of the product is impeccable and always takes care of us. Wouldnt hesitate to spend another $20k with Vibration Audio knowing ill be taken care of"
Heath L. / June 2023View on Facebook →
"Vibration audio cmax is the real deal! I run 2 45ah banks and my voltage is always solid! Richie always takes care of me if I need something in a hurry. And if he doesn't have what I need he will get ASAP! No better source for your cmax needs than right here!"
Will G. / June 2023View on Facebook →
"Great batteries and a very knowledgeable owner. Plus, the fastest shipping you'll find. I'm a multiple repeat customer of Vibration Audio."
Willard J. / June 2024View on Facebook →
"Best bang for your buck when you're looking to get a cmaxx lithium battery I've had nothing but success with the battery that I have purchased from vibration audio, some of the best customer service as well will be always shopping here for my lithium battery needs!"
Adam R. / June 2024View on Facebook →
"10/10 would recommend. If you're going lithium and not buying from vibration audio then you're doing doing it wrong. Solid prices, solid customer support and fast AF shipping times. He posted this EH5 bank and it was at my door in less than 48hours. Packaged like a tank and built to preform. Needing something smaller? I also have the blitz 5k and it supports a smaller system flawlessly as well. Vibration audio will with out a doubt continue getting my business."
Cody F. / December 2023View on Facebook →
"Great seller, knows his stuff and is willing to go the extra mile with his customers. These batteries are beasts."
Jeffrey H. / November 2023View on Facebook →
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Real builds. Real numbers.
Inside a CMAX bank
Built by hand.
Every part on purpose.
This is a real 90AH CMAX bank. TapHover or click a number to see what goes into it.
1.Panasonic cells
Genuine Panasonic lithium cells sit at the core of every CMAX bank.
About Vibration Audio
At Vibration Audio we aim to produce the most efficient and accessible lithium batteries for use in car audio installations.
Our expertise is derived from competing in the SPL lanes ourselves, building some of the greatest battery banks for heavy SPL competitors.
All of our products are hand made with precision and care.
Need help picking the right battery?
Talk to us directly. We'll spec the perfect build for your system.