Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System

by Battery Tender

Product Features

• Spark-proof and reverse polarity/short circuit protection
• Contains four independent stations capable of simultaneously charging at 12 volts/1.25 amps per charging bank
• Perfect for all AGM (absorbed glass mat), sealed maintenance free and flooded batteries
• Microprocessor-controlled constant current charging and temperature compensated to ensure optimum charge voltage according to ambient temperature
• Extremely lightweight at less than 3 lbs

Product Details

• Product Dimensions: 18 x 9 x 12 inches ; 5.2 pounds
• Shipping Weight: 5.2 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000CIPHUI
• Item model number: 022-0148-DL-WH
• Average Customer Review: 4.7 out of 5 stars  See all reviews (46 customer reviews)
• Amazon Best Sellers Rank: #2,682 in Automotive (See Top 100 in Automotive)
  • #43 in Automotive > Tools & Equipment > Jump Starters, Battery Chargers & Portable Power > Battery Chargers
  • #71 in Automotive > Replacement Parts > Batteries & Accessories

Product Description

Amazon.com Product Description

The Battery Tender 12-volt/1.25-amp 4-Bank Battery Management System is designed to fully charge up to four 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 some automotive/farm equipment, motorcycles, ATV’s, and personal watercraft, this lightweight, microprocessor controlled unit provides safe, constant, four-step charging current for every vehicle stored in your garage, shop, barn or boathouse. Simultaneous charging of four separate lead acid battery batteries, including AGM and gel cell. View larger. The 4-step charge cycle detailed. View larger. Safe, Smart, 4-step Battery Charging The Battery Tender 12-volt/1.25-amp 4-Bank Battery Management System is much more than a trickle charger. Utilizing a 4-step charging program (initialization, bulk charge, absorption mode and float mode), it allows users to simply connect the charger to up to four batteries, either in or out of a vehicle and forget about it until you are ready to use it, with the confidence that the batteries in all four vehicles are being maintained at optimal performance levels. This makes it perfect for seasonal and recreational vehicles like motorcycles, jet skis, ATV's, snowmobiles and more,. It is also safe for your battery because it utilizes advanced microprocessor technology that automatically switches its output voltage to a storage or float level. This feature 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 spark-proof connectors, short circuit and reverse polarity protection, an easy to understand charging status LED indicator for each charging bank, durable yet lightweight construction and almost no current draw from batteries connected to it. Key Features: Four independent charging stations. 12 volts/1.25 amps per charging bank. Extremely lightweight at less than 3 lbs. Operates anywhere in the world. 100-240 VAC, 50/60 Hz. Microprocessor controlled constant current charging. Spark-proof and reverse polarity/short circuit protected. Temperature compensated to ensure optimum charge voltage according to ambient temperature. Perfect for all AGM (absorbed glass mat), sealed maintenance free and flooded batteries. Designed to meet U.S. and International product safety standards (UL/CE). 2-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. Two-Year Limited Warranty Deltran provides a limited two-year warranty on its Battery Tender 12V 4-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.

Product Description

The Battery Tender 022-0148-DL-WH 12-volt/1.25-amp 4-Bank Battery Management System is designed to fully charge up to four 12-volt batteries simultaneously and maintain each at its proper storage voltage without the damaging effects caused by some trickle chargers. This lightweight, microprocessor-controlled unit provides a safe, constant, four-step charging current for every vehicle stored in your garage, shop, barn, or boathouse. The system is compatible with all AGM (absorbed glass mat), sealed maintenance-free and flooded batteries commonly found in some automotive/farm equipment, motorcycles, ATVs, and personal watercraft.

Customer Reviews

Most Helpful Customer Reviews

17 of 18 people found the following review helpful:

4.0 out of 5 stars Only one "short" coming....., December 13, 2008

By 

Big Dave (York County, PA) - See all my reviews

Amazon Verified Purchase

This review is from: Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System (Misc.)

I've been riding for well over 20 yrs and the Deltran Battery Tender is one of the greatest products you can buy for your cycle!!

In the early years, I was playing with trickle chargers and/or starting the bike once or twice a month over the winter months, only to always seem to be pushing the bike down the alley come spring, trying to pop the clutch to get her started because the battery didn't make it through the winter with a decent charge....again!

About 10 years ago I bought a Battery Tender Plus at a cycle shop's open house. They were rather expensive then, but thought it worth a try considering the sale price. Loved it!!! Still have that original one, although I have been through a couple of the Jrs.

With 5 streetbikes in the garage, it seemed like a no brainer to invest in this 4 bank version. Did a little shopping around and found this to be the best deal. I had read somewhere, (although can't recall where), that this model had leads 12 ft long, so I didn't see the need for the extentions. Wrong!!! Leads are only 4.5 ft long each, so I wish I would've got the extentions. 25ft is a bit long and I have seen 12ft elsewhere.

Again, fantastic product for the off season or if you're fortunate enough to have a multiple bike stable!!

8 of 9 people found the following review helpful:

2.0 out of 5 stars Beware of the warranty, November 16, 2010

By 

Mary, John Armstrong (Inverness, FL USA) - See all my reviews

Amazon Verified Purchase

This review is from: Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System (Misc.)

I purchased the Battery Tender 4 bank charger-maintainer in June of 2009 through Amazon. Its primarily use was to maintain batteries in my motorhome. After 9 months of continuous use one bank quit working. The unit was listed as having a 2 year warranty, but when I called Deltran Corporation I was advised there was a $25 evaluation fee, even though it was still within the warranty period. There was nothing in the instruction booklet that prepared me for this. It showed the length of warranty for each of their maintainers, but no mention of evaluation fees. I was politely told that this information was posted on their website. Their website indeed showed the "evaluation fees" for each of their products. Basically all repairs are free for the first 90 days, after that you have to pay the evaluation fee. This applies to all the Battery Tender chargers-maintainers. Since the repair, there has been no further problems. It has been in use now for 17 months. Would I have purchase it had I know about the goofy warranty? NO. I am not bummed out about the failure of the unit, "things happen", but I am with regards to the warranty. My advice would be to visit their website and completely understand the warranty before you purchase any of their maintainers.

4 of 4 people found the following review helpful:

5.0 out of 5 stars Great Product - Mounted in the barn, April 5, 2010

By 

Rudolph (Richmond, Virginia USA) - See all my reviews

Amazon Verified Purchase

This review is from: Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System (Misc.)

This is a great product that I don't know how I got along without. We have a couple of riding lawn mowers, ATV, and off road vehicles. Every spring we had to deal with replacing batteries, and during the summer after a few weeks of idle time we would have weak or depleted batteries. We have setup all of the equipment with quick connects. Everything stays charged and ready for use. In the dead of winter when we needed to pull equipment out it started without incident. This spring the savings in replacd batteries paid for the unit. Great product.