The 021-0123 12 volt Battery Tender Junior is a smart 4 stage trickle charger. See the specs tab for details.
It is fully automatic, lightweight and compact. It features two color LED indicators and carries a manufacturers 5 year warranty.
- Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
- Complete 4 step charging program ( initialization, bulk charge, absorption, float mode )
- Automatically switches to float / maintenance voltage after fully charging the battery
- If the battery voltage drops too far under load, full charger output power resumes
- Solid state two color led indicates stage of charger
- Spark proof
- Short circuit and reverse polarity protected
- 12 ft output cord
- Lightweight and compact
- 5 year warranty
|output voltage||12 Volts|
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