bathroom electronics teardown various

Electrical Shaver like Braun series model 9290 similar or Philips Seiries 5000 dismantled

This is a similar shaver as the Braun series 9 like the 9295 or 9290 or like to rotating Philips Series 5000 dismantled

Over time it will become clogged so here have a look how dirty it is.


Some good shavers were nominated in 2017

Philips Norelco SensoTouch 3D – The Best Multi-Feature Rotatory Shaver. …
Philips Norelco AT830 – Powered by DualPrecision and Wet & Dry Technology. …
Panasonic Arc 3 – A typical Cordless Electric Shaver. …
Remington F5-5800 – The Most Affordable Shaver. …
Braun CoolTec – Best shaver for all skin types.

Here the 2018 ranking:

Braun Series 7 790cc
Braun Series 9 9095cc
Panasonic ES-LV95
Philips Norelco SensoTouch 3D
Panasonic Arc 4
Wahl 8061
Philips AT830
Braun Series 3 ProSkin 3040s
Remington F5-5800
Panasonic Arc 3

battery electronics teardown various

Bosch Powerpack 500 Electrical Bike

This is a Bosch Powerpack 500 for an electrical bike. It contains 40 18650 cells of 3300mAh each. Total is about 36volts, 19400mmAh or 500Whr.

A vast choice of electric bicycles on Amazon check for free delivery

The 18650 cells were mostly empty due to their long past life.

Here a some of the best bikes you can find. 
A vast choice of electric bicycles on Amazon check for free delivery

VoltBike Enduro
BULLS E-Stream EVO 3 Carbon 27.5 Plus
Haibike SDURO HardNine 4.0

Gazelle Arroyo C8 HMB
Magnum Metro
Electra Loft Go! 8i
Rad Power Bikes RadCity Step-Thru
2017 BULLS Monster E FS
Enzo Ebikes Folding Electric Bike
iGO Electric Elite
VoltBike Elegant
Trek CrossRip+
Virtue Cycles Schoolbus+
Butchers & Bicycles MK1-E
Riese & Müller Supercharger GT Touring
Trek Verve+
Faraday Cortland