NCM Dehawk battery disassemble / repair

[whatsup]

Hello. I have the Moscow Plus with a Dehawk 48 volt 16 Ah battery. The connectors on the battery have deteriorated from constant, slight movement while it is in the bike battery holder. Now, I have intermittent loss of power and can see that the contacts in the battery are worn.

I am second owner and battery is just over a year old, so no warranty left. It still holds a charge well, so I want to keep it and try to repair those connectors. Has anyone had success opening up the battery and getting to the internals?

 

[whatsup]

So you need this??

Reention dorado battery output connector

best value electric assist bicycles canada, speed pedelec canada, ebike, e-bike, Cirkit bike, Juiced bikes, hilleater e-bikes, e-bike vancouver, e-bike victoria,e-bike toronto, e-bike Montreal, e-bike Edmonton, e-bike Calgary, e-bike Winnipeg

hilleater.ca

or this

e-bike Reention Tigershark Atlas Super73 S1/Dorado battery discharging connector 2 Pin/6 Pin-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com

ebike new style tigershark frame battery discharging plug 2P/6P

www.greenbikekit.com

Wow!! Yes, exactly what I need. Thanks!! I will have to measure the existing one to make sure it fits. And find some instructions on how to install it.

 

[whatsup]

Replacing Reention Dorodo Battery Lock

To replace the standard battery upper mount and lock you will need the following tools: Small Philips screwdriver 2.5 mm Allen Key 24mm Socket or adjustable wrench To start remove the battery and...

support.biktrix.com

Thanks. Have you seen any instructions for the battery side replacement?

Never mind. Found it here: https://hilleater.ca/blog/repairing-a-bad-connector-on-the-reention-dorado-downtube-battery/

 

[Bitmugger]

If you have any snags let me know I've soldered those connectors before. My main issue is they are a fat connection and take a lot of heat so get a decent size soldering iron.

This place also sells them and I've ordered from them before.

Power cable for Tigershark case, atlas case or other reention casing battery with PLA 0273 connector-greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com

Power cable for Tigershark case, atlas case or other reention casing battery with PLA 0273 connector.

www.greenbikekit.com

 

[whatsup]

If you have any snags let me know I've soldered those connectors before. My main issue is they are a fat connection and take a lot of heat so get a decent size soldering iron.

This place also sells them and I've ordered from them before.

Power cable for Tigershark case, atlas case or other reention casing battery with PLA 0273 connector-greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com

Power cable for Tigershark case, atlas case or other reention casing battery with PLA 0273 connector.

www.greenbikekit.com

Thanks for the info!! This forum is great!

 

[Kriis]

I am about to replace this plug (Reention/Dorado 2 pin) on an early Oxygen bike. I don't know if anyone knows of a UK supplier for male/female plug complete at a reasonable price? I've found one in Bristol but it's 4 times the price of item below..

e-bike Reention Tigershark Atlas Super73 S1/Dorado battery discharging connector 2 Pin/6 Pin-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com

ebike new style tigershark frame battery discharging plug 2P/6P

www.greenbikekit.com

 

[jokskot]

if anyone knows of a UK supplier for male/female plug complete at a reasonable price?

Lots of suppliers on Aliexpress. Search for Reention Dorado 2 pin

 

[Kriis]

Thanks, but couldn't find one with good pictures, i'm sorted now.

 

[Bakes75]

Wow!! Yes, exactly what I need. Thanks!! I will have to measure the existing one to make sure it fits. And find some instructions on how to install it.

Hi dose anyone know if ncm Moscow is 2pin or 6 pin discharge lead

 

[jokskot]

2 pin. But isn't the answer obvious from a casual observation?

 

[Fred]

Has anyone had any success or has suggestions on how to get the cells on the Reention Dorado pack out of the case. I have one that's giving me problems and I want to test the individual cell groups. These things seem really tight in there. I'm attaching a picture of what the cell pack looks like once removed and the state of my battery where I have only been able to move the cells a short way (with lots of "persuasion").

Any thoughts welcome
.

 

[Daffyh]

Dont short ANY out or its explosion and fire time!!! Ask me how i know!!!