Simple battery level widget (1x1). Battery level displayed in percentages and by visual indication. Free version.
For more widget styles/types, check out the "Pro" version.
Please report any bugs to jonathan.hedren[at]gmail.com or at http://twitter.com/jonathanhedren.
IF YOU HAVE PROBLEMS WITH THE WIDGET:
Please give me info about your device, Android version and what's not working. Comments like "Doesn't work, uninstalled" won't help me fix any problems!