Battery Replacement Philips QC5130 [english] disassembled / disassembly

I¬ a good tinkerer or electrician, I&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¬ too hard to dismount and do the battery replacement /exchange.