Too few values in _battery_line

Created by: skitt

Information

Solaar version (solaar --version or git describe --tags if cloned from this repository): 1.1.5
Distribution: Debian 11
Kernel version (ex. uname -srmo): 5.10.140-1
Output of solaar show:

Solaar version 1.1.5

Unifying Receiver
  Device path  : /dev/hidraw0
  USB id       : 046d:C52B
  Serial       : D4A19232
    Firmware   : 12.10.B0032
    Bootloader : 02.14
    Other      : AA.AA
  Has 1 paired device(s) out of a maximum of 6.
  Notifications: wireless (0x000100)
  Device activity counters: 1=198

  1: Marathon Mouse M705 (M-R0009)
     Device path  : /dev/hidraw1
     WPID         : 101B
     Codename     : M705 (M-R0009)
     Kind         : mouse
     Protocol     : HID++ 1.0
     Polling rate : 8 ms (125Hz)
     Serial number: 23691D3D
          Firmware: 17.01.B0017
        Bootloader: 02.06
             Other: 00.04
     The power switch is located on the base.
     Notifications: battery status (0x100000).
     Features: special buttons, scroll accel (0x420000)
solaar: error: Traceback (most recent call last):
  File "/usr/share/solaar/lib/solaar/cli/__init__.py", line 210, in run
    m.run(c, args, _find_receiver, _find_device)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 296, in run
    _print_device(dev)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 273, in _print_device
    _battery_line(dev)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 72, in _battery_line
    level, nextLevel, status, voltage = battery
ValueError: not enough values to unpack (expected 4, got 3)

Contents of ~/.config/solaar/config.yaml (or ~/.config/solaar/config.json if ~/.config/solaar/config.yaml not present):

{
  "101B:23691D3D": {
    "_name": "Marathon Mouse M705 (M-R0009)",
    "_sensitive": {
      "smooth-scroll": true
    },
    "_serial": "23691D3D",
    "side-scroll": true,
    "smooth-scroll": true
  },
  "_version": "1.0.7"
}

Errors or warrnings from Solaar:

Describe the bug solaar show fails with the following error:

solaar: error: Traceback (most recent call last):
  File "/usr/share/solaar/lib/solaar/cli/__init__.py", line 210, in run
    m.run(c, args, _find_receiver, _find_device)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 296, in run
    _print_device(dev)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 273, in _print_device
    _battery_line(dev)
  File "/usr/share/solaar/lib/solaar/cli/show.py", line 72, in _battery_line
    level, nextLevel, status, voltage = battery
ValueError: not enough values to unpack (expected 4, got 3)

To Reproduce Steps to reproduce the behavior:

Run solaar show with a Logitech M705 mouse connected.