Battery

99beejay

Finding my (electric) wheels
Jul 15, 2020
8
0
Split battery case. Base of battery.Resealed with insulation tape. Safe?
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,126
8,226
60
West Sx RH
Unless a permanent repair can be done then insulation tape won't last with rain and cold. As asked some pics please.
Depending on the damage sugru, epoxy resin or even fine grp matting/resin could be used to repair to make water tight/safe.
 

flecc

Member
Oct 25, 2006
52,803
30,376
I've twice repaired badly damaged battery cases using Duct Tape with lifelong success. One silver case I repaired with black tape I later corrcete with silver duct tape for a good match.

You can see all the details on this link
.
 

Tarka

Pedelecer
Jan 29, 2019
115
90
Also depends on how it split, if dropped hard enough to damage the case what condition are the cells within.
Lithium cells can behave badly when angered.