Tomtom 135 change of battery.
Got my Tomtom second hand. Only problem was the battery was at the end of it's working life and it made the satnav boot very slowly, sometimes not at all until it had been plugged in for 4 or 5 minutes to get some power in and then it would endlessly charge.
Needed a new battery and having checked a youtube tutorial I decided to do it myself.
(These batteries are embedded and Tomtom say do not take apart)
I've taken a few phones apart over the years and I used the same tools to do the job.
I found it pretty straightforward with good lighting and a careful hand, 15 minute job.
Result: I've got what feels like a brand new satnav, it's brilliant. Well worth the effort and about
£9.00.
Verified purchase: YesCondition: New