Exploded view of complete 4 cell battery charger. Sheet metal base, PCBA, molded shell, contacts, and Li-ion battery pack.
gLike
4 Cell Battery Charger

This four cell battery charger is designed for a custom battery pack designed in-house at Trimble. The charger PCBA is mounted to a sheet steel base with an injection molded cover. LEDs show through openings in the cover to provide the user information. A custom label with Trimble’s corporate logo (not shown) is applied to the front ledge of the charger and has domed areas to allow the user to easily view the LEDs from a distance and from various angles. This product was designed using Pro/Engineer.

Chris Hankins
Mechanical Design Engineer Petaluma, CA