DOWN4SOUND | D4S LTO 6.0 Lithium Battery + D4S-CHG-15A Power up Package

The battery does amazing helped my voltage stabilize a lot since installing it.

Very impressed with these batteries no voltage drop what so ever recommend them for anyone that having voltage issues!!

Delivery was fast and product exceeded my expectations. Upgraded my factory battery to a red top optima and replaced factory alternator with mechman 240amp alternator and upgraded all my electrical to 1/0. Voltages would still drop to about 12.2v but in less than 2 seconds would go back up to 13.8v. After installation of this supplemental battery I have zero voltage drop. Thanks Down 4 Sound

Always the best

I'm running 2xLto 6.0 battery's with one super bank 500f and wow the power is amazing charging is insane no matter how much I pull they charge back up really fast great product Jp will get 2 more very soon . Thanks for your help also on what I needed to make it stay fully powered up also down for sound staff

Bought this battery for my system, super impressed on service, performance, size and overall d4s Thanks guys

Best bang for your buck Took plenty of time to compare and found nothing near the price and quality I received from D4S totally had the time to test the performance and I’ve been blown away

Great product in small package

Very great product it keeps the voltage above 12.4 with the crescendo bassclef 4k deffinitly would buy again

Love how small and lightweight it is,the charge time was not long at all.I am happy with the battery and the shipping speed.Now I just wish I would have looked a little harder and found the combo that came with the supercap as well so I could have saved a few dollars instead of me having to buy the supercap bank separate in a few weeks.If you have the money,get this combo or better yet,get the battery/charger/cap bank combo