Battery Collection and Disposal; Repeals provisions relating to battery requirements for consumers, manufacturers, & sellers; prohibits producers or retailers from selling, offering, or distributing any battery or battery containing product unless certain conditions are met; provides requirements for battery stewardship organizations regarding collection & disposal of batteries & battery containing products; requires DEP to take certain actions regarding plans & data for such collection & disposal; prohibits certain point-of-sale fees; authorizes fee-based battery collection & mail-back service for covered batteries; provides requirements for disposal of batteries beginning on specified date; provides exemption from liability for producers, retailers, & battery stewardship organizations; provides for penalties & civil actions.