Here's a pic.
I have been using the Centech 1.5 amp on board battery charger maintainer from harbor Freight. I have a pigtail on each of my bikes and I wired up a pigtail onto the charger. They were just on sale with a coupon for about $12.00 each. I bought 2 at that price. My first one is still good at about 20.years old. The name brand on board charger that was similar overcharged batteries and I had to throw it away. I like that these are sealed and work well. I just move it as a regular charger, car, bikes, marine battery etc.
Battery Tender Chargers ONLY.
Have had all different brands. Have dozens of batteries of all types here.
Most brands cook the crap out of the batteries (NOCO, HF, etc.)
I have done repeated tests, as there is always a large group of bikes here.
At the remote storage garages, there are ONLY Battery Tender chargers.
Never any issues.
I am not affiiated with Battery Tender in any way.
But I have bought well over a hundred batteries in recent years and they all need to be maintained.
Battery Tender chargers have given me NO grief.
Currently (ha ha) testing out the charger setup that AntiGravity sells. Got it because I have a fair amount of 6V bikes and would like some ambidexterity with charging.
Six (6) Battery Tender "Plus's" running in the garage right now. Have for over 20 years.
5 bikes. The generator + snowblower share one back-and-forth.
Everything starts like a warm Summer day.
2008 Vespa 150"S" (Elec & Kick Start)
2007 Ural Patrol (2WD, Elec & Kick Start)
2006 Yamaha TW200 (Elec & Kick Start)
1995 BMW K75 (Elec Start)
1991 Honda XR250L (Kick Start Only)
1986 Yamaha BW200ES (Elec & Kick Start)
1969 BMW r60/2, US Model (Kick Start Only)
Battery Tender Plus
Go like hell, You'll get there quicker!
2005 BMWR12GS Rock Red 106k miles
2013 TW200 - 8k- miles
2018 X-MAX - 6k- miles
+4 on Battery Tender....
Now I must hurry on... for there they go, and I am their leader!
Battery Tender Jr. for all bikes. Battery Tender 5 amp for the camper.
2014 BMW R1200GS LC
battery tenders, even on the pick up
2019 honda cb500x
2018 honda grom
2018 suzuki dr200
+1 on the Battery Tender Jr. for my bike batteries. All of my observation seems to support the hypothesis that the little batteries don't like the higher charge amp rates, with no more than 10% of the batteries Amp Hour rating being ideal. 10% of an 8 AH battery such as the TW = 800 milliamps. Battery Tender Jr. outputs 750 milliamps.
- Leisure Time Larry -
2004 TW200, 13-55 gearing, Shinko 241, Race Tech Emulators, Procycle front springs, Works Performance rear shock, Emgo handguards, Luckybike mirror risers, Ken Sean DS foldable mirrors, 30mm Tusk bar risers, Seat Concepts, Kick Starter kit, Plasti-dip camo coat, Cycle Pumps, Ricochet Skid Plate, flood and spot LED pod lights, Sena, Garmin etrex 20 GPS, IMS 313114 folding shifter
For the last 17 years I have been using Ctek battery chargers, and the current model I have is the MUS 4.3 and I have always been pleased with their performance.
Hidden Content Sold...Oct 2018......'01 F650GS