90AH CMAX

Ships in 1-2 business days!
🔋 Vibration Audio 90AH CMAX Lithium Bank (Panasonic Cells)
Big Power. Rock-Solid Performance. USA Built. 🇺🇸
Need power you can count on? The 90AH CMAX bank is the perfect balance between capacity and compact design — built with premium Panasonic lithium cells and fully assembled in the USA. This bank is made to handle heavy loads, charge fast, and keep your system running hard.
⚡ Power Specs:
Supports up to 25,000 watts of CLAMPED amplifier power
Handles 1000+ amps of charging current
Tested at 15.5V with a musical tone, dipping only to 15.3V
Expect underrated performance — it can handle even more power with slight voltage drop
Size: 23" x 14" x 5"
💰 Best Bang for Your Buck:
This is our #1 best-seller — and for good reason.With the highest power-to-price ratio in the lineup, the 90AH delivers serious performance without blowing your budget. Whether you're upgrading your daily setup or building a ground-pounding system, this bank gives you maximum output at a price that just makes sense.
🔧 Install Instructions:
Working voltage range: 14.8V–16.6V (performs best at higher voltage)
DO NOT mount on a metal surface — always use wood or acrylic
Requires a battery delete — replace your stock battery with this unit
What’s a battery delete?Just build a small box the size of your OEM battery, add a positive and negative terminal, and wire it up like your original battery. That’s it.
🚫 Do NOT jump-start this battery — it’s not designed for that type of use.
✅ Warranty & Policy:
Includes a 1-year manufacturer warranty
ALL SALES ARE FINAL – no returns
Questions? We're here to help:
📧 vibrationaudio@yahoo.com
💬 Facebook: Vibration Audio
If you're looking for unbeatable value, the 90AH CMAX is the go-to. Big power, reliable build, fast charging — all at a price that keeps it flying off the shelf.