UltraLife SINCGARS Military Radio Battery Charger for BB-2590/U (TRI Copied)
Package:1 PC
There's two battery packs in your Ultralife BB-2590/U battery, You need charge each battery pack separately. Adjust the switch to A to charge battery pack 1 and then adjust the switch to B (charge the left battery back). Thank you!
ps: The battery charger also has the test button as well.
