TecMate OptiMate 2 DUO 4-Bank Battery Charger / MaintainerGot a stable of rides or a collection of batteries needing some TLC? The TecMate OptiMate 2 DUO 4-Bank Battery Charger/Maintainer is your new best friend. This powerhouse can juggle up to four 12V batteries simultaneously, whether they're lead-acid, AGM, GEL or Lithium. It intelligently charges and maintains each one, ensuring they're always topped off and ready to roll. Stop the battery juggling act and get all your power sources singing in unison. This is multi-tasking for the moto-minded. Features: Versatile, fully sealed automatic battery maintainer Automatically saves, charges and maintains four 12.8V/13.2V lithium (LiFePO4/LFP) or 12V lead-acid (STD, AGM and gel) batteries Adaptive charge program adjusts to the battery type and condition Global (100-240V 50-60Hz), high efficiency (CEC listed) OptiMates 24/7 smart maintenance guarantees more battery power and longer battery life Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 4x 6ft / 180cm charge lead ending in SAE connector Safety features include no risk of overcharging, totally safe for vehicle electronics, sparks suppressed, safe for long-term battery maintenance and automatic shut-down if short-circuited or battery disconnected