PWR-S5 2000 Amp Lithium Racing Battery with M6 Terminal Hardware - 12 Volt 10Ah 1000CA Deep Cycle LTO Powercell for Performance and Car Audio Stereo

I couldn’t be happier with this XS Power PWR-S5 LTO battery. The power output is incredible for such a compact battery, and it has made a noticeable difference in my car audio system. Voltage stays rock solid even during heavy bass hits, and the battery charges quickly compared to other chemistries I’ve used. The build quality is top-notch, the M6 terminals are sturdy, and installation was straightforward. If you’re looking for a lightweight, high-performance battery for a competition build or a serious daily audio setup, this is an excellent choice. XS Power continues to deliver quality products, and this battery definitely lives up to the reputation. Highly recommended!

Small but Mighty!!!! It can really hold a charge. I’m running four (4) 12’s with 3 amps total. I don’t feel the need to micro-manage it because it does what it’s made for. No clipping, dimming or anything. Whenever I monitor it to charge (which isn’t often) it only takes 15 minutes or less to fully charge. I’m happy with my purchase!!!

Great battery

This little tiny battery has so much power for it size. I will admit at first I was sceptical but once I hooked it up I immediately noticed a difference in my car audio system. If you need a second battery for your car audio system I totally recommend this xs power pwr s5.

Fantastic battery. Handles a great amount of wattage and keeps your amp changed to keep the bumps going! Charges fast. I'd buy this again.

This is my first lithium, I have 12,000 watts of amps and 8k, a 2k on subs alone... 2 xs power agm batteries, and an xs power 630 super bank, this tiny wonder is a beast!! My high output alt. feeds it a fast recharge and my 15s and 12s stay banging deep!!! Great product! Thanks to XS power for this cause you don't need an isolator, and can run with agms!!!

Worth every $1

This battery weighs less than 9 pounds and holds enough of a charge to run my car and a 2500w system (with a high output alternator). I have little T-Rex hands and I can palm this battery like an NBA player to a basketball. I Also thought that the built in distribution hookups were rather innovative and top notch, with very secure connections. Only time will tell if it’s as durable as they say, but damn this thing is no joke and so far worth the high cost.

Very powerful battery I'm running 2 10 inches and one 12 inches total 10.000 what's RMS and can take more but heavy on the alternator need to be upgraded.