How Long Does Battery Tender Jr Take To Charge. The Battery Tender Junior is a 12V 750 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damagin. Battery charger different from a trickle charger.
- 12V 750mA battery charger and maintainer with LED status light to show battery status. If its hot or gassing stop charging immediately. The Battery Tender Junior will fully charge a battery and maintain it at the proper storage voltage without the damaging effects caused by most trickle chargers especially sulfation.
Is best used as a trickle charger.
Something is wrong. Because it charges at a rate of only 075 amps per hour the Battery Tender Jr. Unfortunately these chargers cannot begin to charge a fully depleted battery. The Battery Tender Junior is a 12V 750 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damagin.
