Optimate charger is better than the Jr. battery tender. Highly recommended 👌
OptiMate 2 DUO, the powerful ‘no brainer’ battery charger-maintainer for the hi-technology battery in any of your vehicles –Guarantees healthy lithium or lead-acid batteries!
Ideal for 12V lead-acid & 12.8V / 13.2V lithium LFP (LiFePO4) batteries.
Delivers 2 Amps charge current recommended for maintenance of larger batteries.
