The Dyno RoomA special room dedicated for Dyno tuning products, troubleshooting and results. All Gearheads and Dyno Operators are welcome here as well as the guys that are new to tuning. Please see the special rules for this section before posting.
IMO Battery tenders maintain a battery but on the newer bikes they don't really charge the battery all the way up. A decent trickle charger that can do up to 3 amps or even 6 amps has done better for me.