Dellboy218 Posted March 2, 2015 Share Posted March 2, 2015 I think a new battery would be far less money and hassle. Zero running cost too. That depends what bike you have. The official battery for my bike is 10,000B. A good charger is much more economical. Link to comment Share on other sites More sharing options...
bealus Posted March 2, 2015 Author Share Posted March 2, 2015 Yes there is a difference to charging the wet type battery and the gel type. The big old car battery charger you buy from most hardware stores, unless it specifically says for gel/sealed batteries, will probably wreck your sealed/gel battery. These chargers are very basic internally with a rough DC output. The front panel current meter is likely to be an old moving iron type which are very slow to react and will only show the a general average. This will not show anywhere near the current peaks caused by the rough output so it will probably be charging the battery at a higher rate than you think it is. This higher rate can cause the battery to 'gas off'. In a wet battery this is not a problem, you have filler caps and they have vents in them to allow the gas to escape, I think everyone has seen a wet battery bubbling away. This gas by the way is Hydrogen so do not try smoking over a charging battery. Your sealed/gel batteries have no such vents except an emergency one which prevents an explosion. The charger mentioned on here, the Ctek and others provide a smooth and generally, a low charging current to prevent gassing. The Ctek is available here in Chiang Mai from at least one motorcycle shop that I know of. Another make is Optimate, I have an older version of this type which has always kept my bikes ready to go after laying idle for 3 months at a time. well substantiated and welcomed contribution; thanks for sharing! Link to comment Share on other sites More sharing options...
bealus Posted March 2, 2015 Author Share Posted March 2, 2015 I think a new battery would be far less money and hassle. Zero running cost too. That depends what bike you have. The official battery for my bike is 10,000B. A good charger is much more economical. Let's not forget quite a few bike owners do have a car as well, and subsequently an extra battery to maintain Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now