A Li-Ion Battery with 9V-USB and 7.4V, Rechargeable via MicroUSB, with 500mAh capacity.

A Support known for compatibility with Micro:Bit, with Switch and Terminal, for AAA Batteries.

A Li-SOCl2 AA Lithium Battery with 3.7V and 800mAh, LS14500.

Automotive battery charger Volt battery for automotive lead acid, AGM and gel with liquid electrolyte or MF with a voltage of 6 Volts or 12 Volts. The maximum rated current is 5 A. The charger has an IP65 protection class. 

Ni-MH CELL 1.2V-2000mAh With Solder Buns Bulk

PICAXE 8 Pin Proto Kit

Adapter for 2 18650 batteries .

Adapter for 3 batteries 18650.

Powerbank 20000mah from XiPin with two USB outputs that allow you to charge two devices at the same time. The high input and output intensity ensures loading speed . Four LED lamps inform about the charge level.

With the Stand for 2 AAA Batteries with Cover and Switch, you can power your projects and turn off whenever you need without removing the batteries. Just turn off the switch.

Support for 3xAA Battery with On/Off switch and connection cable.

Load Protection Charging Module TP4056, which features an input port with micro USB female, which can directly use the mobile charger for the input of the lithium battery, and still maintain the incoming voltage wiring solder joints, which can be very convenient.