Battery Tender 021-0133 12V 5-Bank Commercial Battery Management System

Battery Tender 021-0133 12V 5-Bank Commercial Battery Management System Review

Battery Tender 021-0133 12V 5-Bank Commercial Battery Management System Feature

• Simultaneously charges and/or maintains up to 5 12-volt batteries, with 12 volts/2 amps per charging bank
• Six foot lead with clamps included, along with a 3-year warranty
• Maintains batteries at full charge without overcharging via its 4-step charging system
• Spark-free design via microchip circuitry that will not activate output voltage until clips are correctly connected to battery
• Reverse polarity protection and a built-in 72-hour safety timer that ensures batteries attain float mode status

The Battery Tender 12-volt/2-amp 5-Bank Battery Management System is designed for use by commercial and serious vehicle enthusiasts who need the ability to fully charge up to five 12-volt batteries simultaneously and maintain each at its proper storage voltage without the damaging effects caused by some trickle chargers. Compatible with all AGM (absorbed glass mat), sealed maintenance free and flooded batteries commonly found in everything from some automotive/farm equipment to motorcycles, ATV’s, and personal watercraft, this lightweight, microprocessor controlled unit provides safe, constant, 4-step charging current for every vehicle stored in your shop. Simultaneous charging of five separate lead acid battery batteries, including AGM and gel cell. View larger. The 4-step charge cycle detailed. View larger. Smart, Commercial Grade 4-step Battery Charging The first fully automatic, constant-current battery charger designed to charge and/or maintain up to 5 12-volt batteries simultaneously at 2 amps, the Battery Tender 12-volt/2-amp 5-Bank Battery Management System utilizes a 4-step charging program (initialization, bulk charge, absorption mode and float mode), that allows users to connect the charger to up to five batteries, either in or out of a vehicle, with the confidence that all are being maintained at optimal performance levels. This makes it extremely useful for battery rotation, where a battery is removed from service during repair or in preparing batteries for sale. It is also safe for your batteries, with the built-in ability to automatically switch its output voltage to a storage or float level that eliminates the need to worry about the damaging effects of overcharging, and the resulting need to check on the condition of a charging battery. If or when the battery voltage drops too far under load, this same smart technology resumes output power and the charging cycle begins again. The unit also features sparkproof connectors, reverse polarity protection, a 72-hour safety timer that ensures batteries attain float mode status, an easy to understand charging status LED indicator for each charging bank, durable construction and almost no current draw from batteries connected to. Key Features: Simultaneously charges and/or maintains up to 5 12-volt batteries. 12 volts/2 amps per charging bank. Maintains batteries at full charge without overcharging via its 4-step charging system. Spark-free design via microchip circuitry that will not activate output voltage until clips are correctly connected to battery. Reverse polarity protection and a built-in 72-hour safety timer that ensures batteries attain float mode status. Six foot lead with clamps included. 3-year warranty. Charger Models Output Voltage Output Current Charging Software*/ Battery Type AC Voltage/ Frequency Input (Volts) (Amps) Battery Tender Junior 6V Battery Charger 6V 0.750A 3 Step STD & AGM 120 VAC, 60 Hz Battery Tender Junior 12V Battery Charger 12V 0.750A 4 Step STD & AGM 120 VAC, 60 Hz Waterproof 800 12V Battery Charger 12V 0.800A 3 Step STD & AGM 100 to 240 VAC, 50/60 Hz Battery Tender Plus 6V Battery Charger 6V 1.25A 4 Step STD & AGM 120 VAC, 60 Hz Battery Tender Plus 12V Battery Charger 12V 1.25A 4 Step STD & AGM 120 VAC, 60 Hz Battery Tender Plus 12V Battery Charger (Gel Cell) 12V 1.25A 4 Step STD & AGM or GEL 120 VAC, 60 Hz Battery Tender Twin 800 12V Dual Battery Charger 12V 0.800A 3 Step STD & AGM 100 to 240 VAC, 50/60 Hz Battery Tender 12V 2-Bank Battery Management System 12V 1.25A 3 Step STD & AGM 100 to 240 VAC, 50/60 Hz Battery Tender 12V 4-Bank Battery Management System 12V 1.25A 4 Step STD & AGM 100 to 240 VAC, 50/60 Hz Battery Tender 12V 5-Bank Battery Management System 12V 2.0A  4 Step STD & AGM 120 VAC, 60 Hz Battery Tender 12V 10-Bank Battery Management System 12V 2.0A  4 Step STD & AGM 120 VAC, 60 Hz *Note: All Deltran battery chargers will charge all types of lead acid batteries: either flooded (standard STD), sealed maintenance free Absorbed Glass Mat (AGM), or sealed maintenance free gelled electrolyte (GEL) batteries. However, for optimum battery performance in deep cycle applications (for example, running a trolling motor), it is best to chose the Deltran charger that has the charging software specifically designed for the battery type. Fortunately, since the technical staff at Deltran has developed charging software that works equally well for both STD & AGM batteries, the only choice to be made is between 2 models: either STD & AGM or GEL software. Three-Year Limited Warranty Deltran provides a limited three-year warranty on its Battery Tender 12-volt/2-amp 5-Bank Battery Management System to the original purchaser based on defective material or workmanship. Warranty is void in cases of product misuse, disassembly or modification. Other details regarding warranty limitations and procedures are contained in the Deltran Battery Tender Charger's general limited warranty information sheet enclosed with this product.

• Charges and/or maintains up to 5 or 10 12V batteries simultaneously
• Advanced microchip circuitry won't activate the output until the clips are correctly connected to a battery; clips can be clamped to each other without danger
• Keeps batteries fully charged for months
• The Battery Tender at 2A will charge as fast as or faster than any 5A charger on the market