The 6-Volt Battery Tender Plus 021-0144 and the 6-Volt Battery Tender Jr. 021-0127 have been combined into one unit 022-0196. Deltran took the higher specs from the Plus and the smaller footprint of the Jr. to create this “new” charger version. The new charger is 1.25A (vs. the 0.75A for the old Jr.) it still has all the great features of the Plus just squeezed into the Junior.
Temperature compensated to ensure optimum charge voltage according to ambient temperature.
Automatically switches from full charge to float charging mode
Battery Tender at 1.25 amps will charge as fast or faster than any 3 amp charger available.
Reverse Polarity Protection to ensure user safety. Red and Green Lights Alternately Flash in this condition.
Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)