Mark thanks 4 the answer
The dealer told me to charge them with 5.5A! The bantamtek charger can charge at 5.0A MAX! I think that 5.5Amps are too much... at least for new batteries and I'm afraid that if I charge at 5.0Amps their life will shorten.. .
Aynyway, anyone else who has an opinion about choosing one of theese two chargers? (LRP Pulsar3 VS Team Orion Advantage)