Each battery comes with a charger, a manual, and a few adapter cables.
...
Carefully observing the surface of all the energy storage batteries, and confirming there were no scratches, dents, or watermarks, estimating they were without any damage, Chen Zhou directly flipped open the manual.
Energy storage batteries and solar panels can indeed be used together, but only if they are compatible with each other; if by any chance they are not compatible, the batteries can only be used as disposable ones.
Once tricked by the Space-Time Administration Bureau, Chen Zhou is now "once bitten, twice shy," and dare not be too happy too soon.
...
In terms of capacity, these energy storage batteries each have a capacity of 4 kilowatt-hours, totaling 16 kilowatt-hours, which is already quite a lot for Chen Zhou personally.
Looking further, the first point that surprised Chen Zhou appeared.
