TPower TP4366E SOP-8 Battery Management IC (Pack of 5)The TP4366 IC is a high efficiency, low power battery charger controller designed primarily for single cell lithium ion (Li ion) or lithium polymer (LiPo) batteries. It is an ideal solution for portable devices that require reliable, efficient, and safe battery charging. With integrated protection features and a simple design, the TP4366 ensures optimal battery performance. Features: High Efficiency: Designed for efficient power conversion during the

Brown for these 240K resistors

It's a 3 Cell AAA Battery holder box is a wire-wrapped holder for three AAA batteries

Maximum RMS Bridge Input Voltage

Time delay generators

6mm Motor Length with Shaft 79mm

thermal shut-down

which is known for its quality electronic components

It's a 2 Pin JST Cable Connector Female - 2mm Pitch

High Surge Capability: Can withstand high surge currents

then the switch closes

TO-220 Packages

Model  BD911  Type  Power Transistor Brand STMicroelectronics Package TO-220 Voltage 100V Current 15A Power Dissipation 90W