Help! E Bike Battery

Des McKeever

Finding my (electric) wheels
Aug 2, 2019
6
0
60
Dublin
Hi There I bought a foldable Samebike on Gearbest about 3 months ago. I decided to try and source a second battery which is housed within the frame. I got one eventually on DH Gate which arrived two days ago. I charged it up fully and when I fitted it to the bike no power. I put a volt metre on it and displays zero. The battery is 10 ah and 48 volts. There is no buttons on the battery just a loch mechanism. Can anyone help me bring this battery to life?? Thankyou
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
21,018
8,590
61
West Sx RH
The battery is reading 0v output may have a blown fuse, depending on the battery it will have an external rubber seal that hides the pull out fuse or it will be an internal one which means opening the battery to check it.
Battery pic or link ?
 

Des McKeever

Finding my (electric) wheels
Aug 2, 2019
6
0
60
Dublin
The battery is reading 0v output may have a blown fuse, depending on the battery it will have an external rubber seal that hides the pull out fuse or it will be an internal one which means opening the battery to check it.
Battery pic or link ?
 

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Nealh

Esteemed Pedelecer
Aug 7, 2014
21,018
8,590
61
West Sx RH
If it has a fuse which it should have then it will be inside, you may have to contact the seller first or you could undo the two screws at the discharge end and carefully take the plastic end off and have a look. A fuse should be fitted the V+ line on the discharge line.