nut-hal-drivers 2.4.1-2ubuntu3 (armel binary) in ubuntu jaunty

 nut is a client/server uninterruptible power supply (UPS) monitoring system
 that permits the sharing of one (or more) UPS between several machines. The
 'server' monitors the UPS and notifies the 'clients' when the UPS is on
 or has a low battery.
 .
 This package contains addons for the hardware abstraction layer (HAL) that
 allow desktop environments to monitor locally-connected UPS equipment. The
 HAL drivers cannot be used at the same time as the normal NUT upsd.