Wemos Li-ion Battery Shield for D1 Mini

A shield to power your (Wemos) D1 Mini via a Li-ion/Li-Po battery and also charge it.
The shield has an extra USB connection for charging the Li-ion/Li-Po battery(with JST-PH 2.0mm connector) and can be set to 500mA or 1000mA charging current (see images and PCB for setting this). The TP5400 charging chip also offers undervoltage protection and therefore this shield can also be used with Li-ion/Li-Po batteries that do not have a protection circuit.

Pin headers are included with this shield(as shown).

For more information, see this page: Battery Shield

Note: Because Wemos regularly improves its products, it may be that an older version is supplied than the one mentioned in the link above. Moreover, the pictures on our site might show an older version of the product we currently supply. If you want to know which version we currently have in stock, please contact us.