




This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500mA and the connection is simple and convenient. With a solar panel and lithium battery, you can quickly build a solar power system. Nowadays green power, for stationary or mobile projects is becoming highly requested.

UPS module for Pi Zero delivers 5V output while charging batteries. I2C monitoring and auto battery switchover ensure continuous Pi Zero operation.






Welcome to the awesomeness that is LiPo batteries. Polymer Lithium Ion batteries offer superior energy density with this 2400mAh battery being on 6mm in height!

The 18650 you all know and love with an in-built protection module and a high discharge rate, perfect for robotics.




500mAh Lithium-Ion battery with an inboard NTC.

1000mAh Lithium-Ion battery with an inboard NTC.

This is the same 18650 Lithium Ion Cell that you know and love, but now includes pre-attached solder tabs! These round high capacity cells have been mainly used in flashlight type applications but with its capability to be used as a drop-in rechargable cell at 3.7V with a capacity of 2600mAh. This battery has been made even better with the attached solder tabs. You now have a much wider range of applications to drop this battery into while still remaining simple to install!

20000mAh Lithium-Ion battery with an inboard NTC.

4000mAh Lithium-Ion battery with an inboard NTC.

800mAh Lithium-Ion battery with an inboard NTC.

6000mAh Lithium-Ion battery with an inboard NTC.

10000mAh Lithium-Ion battery with an inboard NTC.

Duracell Coppertop 9V Batteries are perfect for stocking up and keeping your devices running. Ideal for use in projects powered by a 9V Battery Clip.
Please note you'll receive either A Duracell Coppertop or Duracell Industrial battery which have the same product specifications.


Keep a spare bit of charge in your pocket at all times or power up portable projects!

Keep your laptop and other USB devices topped up with this 20,000mAh Battery pack.












Second-generation modular base board with USB-C input, battery and solar charging, isolated GNSS slot and dynamic power switching for IoT projects.
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