Weight savings in motorsports is a very important consideration. In addition to the equivalent of more horsepower (acceleration), better handling can be achieved by reducing weight. A Voltphreaks battery will weigh 1/2 to 1/4 of the weight of a similar "lightweight" lead-acid battery, and 1/5 to 1/10 of the weight of an OEM lead-acid battery.
- A 5.5 pound Voltphreaks VPH750 battery can replace the stock battery in cars and applications that don't require a extremely powerful battery.
- An 8 pound Voltphreaks VPH1200 battery can replace the stock battery in basically any car.
- A 5.75 pound Voltphreaks VPR-P6 battery can be used to start most cars and replace the battery in most cars.