Lead-acid batteries, invented in 1859 by French physicist Gaston Plante, are the oldest type of rechargeable battery. Despite having the second lowest energy-to-weight ratio (next to the nickel-iron battery) and a correspondingly low energy-to-volume ratio, their ability to supply high surge currents means that the cells maintain a relatively large power-to-weight ratio. These features, along with their low cost, make them attractive for use in cars to provide the high current required by automobile starter motors.

And now !!!

Now the car batteries kills the kids ! Be warned, the car battery can kill your kid or yourself, looks what press write about:

Is that any hope ?... Is it the place for clean World around ?..
The answer is: NO!
NO! - so long, you as user, or driver or simple Nature friend don't take Your own future in Your own hands and don't tell to the criminal producers and industry: "STOP" , -

- "...there are the technology to stop it or significant to reduce the risk...

Protect your kids future: stop killing the Nature!