OptiMATE TM-471 Lithium 4s 0.8A

OptiMATE Lithium 4s 0.8A, 8-step 12.8/13.2V 0.8A Battery saving charger-tester-maintainer LITHIUM - LiFePO4 batteries.

Dimensions : 20.32 x 15.24 x 7.62 cm
Weight : 1.6 lbs