24v Battery Replacement Options

[thelarkbox]

@Peter.Bridge - seems ok, if the OP likes the lcd6 display? I Would urge consideration of brake cut off sensors too - again, last time il mention it.. - But.. Just consider approaching offset barriers like at the exit/entry to a bridleway, cracking a brake lever to disengage assistance allows slow pedalling to 'inch' between the barriers and negotiate similar obstacles requiring a little finesse without having to dismount.. And to avoid mishaps with a casual pedal knock perhaps?

@Smilerbatten the Chinese seller TopBikeKit has been used by forum members with successful results if looking for an alternative display option to the ktlcd6 in the ad linked to. The web site is a bit awkward to search, but if you look for a 36v 15a sinewave kt controller, the kit-centric site should populate the details page with drop down selections for suitable additions (and may populate some by default..) the 5 to 1 or 4 to 1 connecting cable is also a MUST have in addition to a pas sensor ( and brake sensors imho - ok now i will keep quiet..)

As a self confessed yose fan boy and happy owner of a conversion including a yose battery holding a full charge 18month into regular use.. I would consider a yose battery a safe purchase..

 

[saneagle]

The problem with an LCD is that you have to run the wire past the fold and up the stem to the handlebars. If you fold the bike regularly, that can be a bit awkward. In that respect, a cheaper controller that just gives max power when you pedal might be a better option because you only need pedal sensor, battery and motor wires.

 

[Nealh]

Brake sensors for sure with the crappy speed controllers but just not necessary with the much superior KT control system.

 

[saneagle]

Brake sensors for sure with the crappy speed controllers but just not necessary with the much superior KT control system.

As it has rim brakes, all that's required is a single HWBS on the rear to avoid wires going to the handlebars.

 

[thelarkbox]

fwiw @Smilerbatten Saneagle is the #1 forum guru with all the relevant and hands on experience.. And Nealh and others have a longer pedigree than me- just a chap with a techy bent and an 18month interest in ebikes..

 

[Peter.Bridge]

The problem with an LCD is that you have to run the wire past the fold and up the stem to the handlebars. If you fold the bike regularly, that can be a bit awkward. In that respect, a cheaper controller that just gives max power when you pedal might be a better option because you only need pedal sensor, battery and motor wires.

Ok, but the battery is currently mounted on the handlebars (potentially being replaced with a battery on the seatpost), can he just follow the current battery cable route for the LCD wiring ?

 

[saneagle]

Ok, but the battery is currently mounted on the handlebars (potentially being replaced with a battery on the seatpost), can he just follow the current battery cable route for the LCD wiring ?

Yes, of course, but it's better when you don't have wires running up the stem of a folding bike.