#define battery_width 16
#define battery_height 16
static unsigned char battery_bits[] = {
   0x00, 0x00, 0xc0, 0x03, 0xc0, 0x03, 0xf0, 0x0f, 0xf0, 0x0f, 0x10, 0x08,
   0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f,
   0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0x00, 0x00 };