Designed to keep your battery charged when your vehicle is going to be parked and not used. Once it fully charges your battery, it switches to a float mode to maintain proper voltage levels without overcharging.

The flexible straw bends and sprays how you want it to, helping you reach the smallest of spaces.

Dramatically reduces friction and wear on metal parts and internal components, protecting and even restoring seals and o-rings. 

Helps eliminate torque converter shudder and increases lubrication protection for automatic transmissions. 

Instantly start dead batteries with 1500 amps  of peak lithium power. Up to 30 starts per charge on engines up to 7.0L  gas and 4.5L diesel.   Recharges in 5 hours so it’s ready when it matters most.

You can’t beat the quality for the price, and they ride great on most sedans, cross-over and mid-size SUVs. 

Go to Sumitomo Store on Amazon