У вашего броузера проблема в совместимости с HTML5
I'm not a good tinkerer or electrician, I'm just an amateur.
But still it was very easy to replace the batterys from the Philips QC5130.
You need two NiMh batteries, size AAA / Micro / LR03 and they have to have solder tails (U-sharp) one of them is about 1,50 bis 3,50 Euro.
Tools you need:
- Soldering iron
- solder
- scredriver
I recorded this with a Sony Xperia Z1 and edited with Sony Vegas Pro.
Musik:
Sophomore Makeout - Silent Partner (YouTube Audio Library)
It takes about 30 minutes to exchange the batteries at the Philips Hair Clipper QC5130 (shaver QC5130). It's not too hard to dismount and do the battery replacement /exchange.