Here is a Tag Heuer watch 2005 Carrera that is actually not a TAG Heuer but a Chinese copy, It stopped working because the silver lining inside peeled off So don’t buy chinese Tag Heuer, buy the real one. See links at the end. They write 22 rubis…I did not count all the rubis of […]
Digital multimeter dismantled and best 2...
This is an old digital multimeter bought in Japan. It is certainly not as accurate as a Fluke but worked well. On a 2 level pcb The encoding wheel of the digital multimeter. LCD screen Here the best multimeters for 2018 Fluke 87-V Digital Multimeter. Innova 3320 Autoranging Digital Multimeter. … Extech EX330 Autoranging Mini […]
Ryobi Li-ion battery pack (Similar to Bo...
18volts Ryobi BPL 1820 46Wh battery pack for powertools Made of 10 li-ion batteries of 3.7volts. The charging board with the controlling ic. The Ryobi Fuel Gauge indicates red orange and green. Among the top power tools & cordless drill you can find are the followings: Makita XFD10R DeWalt DCD790D2 Milwaukee 2703-22 Bosch DDS182 Rockwell […]
USB hub, card reader
Small and useful USB hub with sd card reader On the right the small weight to make it more heavy and stable. Also the 2 blue leds that light it up and make it look cool. Blue LEDs The 3 USB connectors connected to the card reader. Usb driver and blue Leds
LCD Touch screen alarm
This is a small lcd alarm clock with a resistive touch screen Not a lot to see. The chip is encapsulated. There is a small capacity and the battery.
Eachine quadcopter tail light
USB C connector dismantled
Cheero Danboard 10400mah powerbank and l...
Cheero Danboard 10400mah powerbank powerplus To open it first slide a knife or cutter many times on all the sides. Then slowly open it with a dismantling tool. Dont use metal as it will damage the housing. The full disassembly process will take 30mn 4 li-ion 18650 batteries A quite complexe pcb insuring good loading […]
Easy motion ebike battery
This is the battery of an Easy Motion li-ion electrical bike It is made of 30 18650 li ion batteries. The voltage regulator of the battery pack
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 […]