Help! carrera vengeance e bike

[tommyh7]

Hi all new to this forum the issue i have i broke my charger for my carrera vengeance e bike tried to contact Hallfords but they said the chargers have been discontinued does any one know were i could by one i did find this one but not 100% sure if this is it can any one confirm this thanks here is the link https://www.insportline.eu/23164/charging-adapter-devron-sf-03-for-electric-bikes

 

[cyclebuddy]

It depends how old your Vengeance is: If it uses the older Phylion/Joycube SF-06 battery with the 5-pin SVD connector, then yes, it will (should) work (original charger part no. SSLC084V42X or the older JCLC084V42M). Newer Halfords bikes use different batteries with different connectors.

Powatechnic in Sheffield also do an interesting alternative with the SVD charger plug: it's faster charging at 3-amps rather than 2A (but costs more too).

 

[tommyh7]

Hi thanks for get back so quickly here is the bike if that helps

 

[tommyh7]

i bought this used so don't know how old it is

 

[cyclebuddy]

Yes, that looks like the older Phylion SF-06 battery to me; there'll be a label on the underside of the battery.

 

[Fat Rat]

Hi welcome to the site

 

[tommyh7]

OK great i think i have got it looks the same as my old one thanks for your help really appreciate it bit expensive but what can you do got to get it

 

[tommyh7]

Thanks

 

[tommyh7]

Hi got another issue with the bike i think as you can see i have 5 bars on the battery but if you look at the display i have low battery flashing red is that normal

 

[cyclebuddy]

It's possible. The smart BMS in the battery has two functions. A quick button press shows state of charge: SOC is based on voltage; 5 blue LEDS indicates the voltage is >38v (you could check this with a multimeter in the two end slots - a flat/discharged battery will measure <30v). A long button press shows state of health: SOH is based on usage over time (the BMS tracks the charge cycles/wear on the cells).

If you did a long press, 5-LED's on the battery could show it's healthy but the handle-bar display suggests it's low on charge.

Presumably you can't ride your bike again until you receive a replacement/working charger? Give the battery a full charge and see what happens.

 

[tommyh7]

thats right i bought the charger today but want get it until next week some time i will keep you posted thanks

 

[tommyh7]

Hi got the charger today plugged in the charger all went well the light turned red after about 1.5 hours fully charged but still saying battery is low when i press mode button it goes to three lights then flashes then defaults back to one then all three lights on the mode start to flash with battery still showing low?

 

[tommyh7]

my friend has a 36V LCD8H Meter With 5pins Waterproof Connector would this work with the bafang hub or not thanks

 

[tommyh7]

or does someone know were i could buy the display thanks

 

[tommyh7]

i have found a similar display on ebay
202969231615

would this be compatible

 

[danielrlee]

my friend has a 36V LCD8H Meter With 5pins Waterproof Connector would this work with the bafang hub or not thanks

It's the controller that needs to be compatible, not the motor. The LCD8H is a KT (Kunteng) LCD display and is only compatible with KT controllers.

i have found a similar display on ebay
202969231615

would this be compatible

No, it wouldn't. Your LED display is a Kingmeter/Lishui display and the one in the ebay listing is a Kunteng (KT) display. The two systems are not compatible.

I wouldn't call myself an "expert" regarding Lishui controllers, but the following LED display might be compatible:

LED DISPLAY 790 MANUAL Control Panel Electric Bike Scooter Conversion Parts Lithium Battery Bike Instrument Intelligent Meter - AliExpress 18

Smarter Shopping, Better Living! Aliexpress.com

www.aliexpress.com

I think that the 810 LED display might also be compatible:

810 led - Buy 810 led with free shipping on AliExpress

Quality 810 led with free worldwide shipping on AliExpress

www.aliexpress.com

You should seek confirmation from another member that is more familiar with the Lishui systems and can confirm the above. Maybe 'Woosh' will be able to do so.

Dan

 

[tommyh7]

Hi Dan thanks for that yes i will confirm with any other members before i buy but the link you sent for the 790 the connection is different from mine as mine has a waterproof connection or could i ask the supplier if he does that one sorry i am all new to this

 

[danielrlee]

Hi Dan thanks for that yes i will confirm with any other members before i buy but the link you sent for the 790 the connection is different from mine as mine has a waterproof connection or could i ask the supplier if he does that one sorry i am all new to this

The following 810 display has a waterproof connector:

Page Not Found - Aliexpress.com

 

[tommyh7]

just need some else to confirm much appreciated for your help Dan

 

[Nealh]

If the display is made by King meter it will be compatible with Lishui controller.
The 780, 790, 810 etc,etc should all be compatible, as are the SW labelled ones and the likes of any that use the KM in the title like KM 575 or KM J-lcd.
But beware make sure it is made by KM as some displays look similar for instance the 880 display is made by KT and won't be compatible.
Make sure the led or lcd is voltage compatible.

A few KM displays compatible.

KING-METER

Lock, GPS lock, smart lock, LCD Display, TFT , LCD, LED, RFID, Bluetooth, LED Display, battery, convertor, E-bike, E-scooter, bike wireless charging station pile

www.king-meter.com

You can match any hub with any controller/led or Lcd as long as the latter three are 100% compatible, the hub doesn't care which electronics you use. Though Lishui and KT give less bother then other cheaper makes.