3 Bank Marine Battery Charger:

3 Bank Battery Charger:

The 3-bank battery charger setup allows for one AC plug and three independent leads to service each battery. Even though the trolling motor has two batteries attached in series to make 24 volts there is no need to disconnect them when charging each at 12 volts. To be classified as waterproof these 3 bank battery chargers must have a high ingress rating and most are hermetically sealed. if later is true will carry an ip68 rating.

3 Bank Marine Battery Charger:

3-bank marine charger with 12V output from Dual Pro, NOCO guest pro mariner, and many more Mariner, and many more. Many of these chargers can be used in a variety of applications using 12v batteries such as charging three separate 12v system charging combo 24v system and 12 v system. Many marine chargers feature smart charger technology with maintenance float charging One of the last things any mariner wants to encounter is a dead battery while out on open water. This is why it is highly recommended that boat owners have an onboard charger to help ensure reliable and long-lasting battery power

Key Consideration of Choosing the right Marine battery:

Marine offers three types of batteries. Starting Deep Cycle and dual purpose. Each of these battery types is offered with a choice of battery chemistries which are flooded lead acid gel AMG ( Absorbed Glass Matt) and most recently. When choosing a battery first consider how the battery will be used. Your choice of battery chemistries will depend on the performance you desire balanced against how much you are willing to spend. Let, ‘s begin by discussing the three battery chemistries from which you can select

• Starting Batteries
• Deep Cycle Batteries
• Dual-purpose Batteries
• Battery Chemistries

Starting batteries:

Starting batteries that crank the starter of your boat engine are the sprints of your electrical system. They deliver between 75 to 400 amperes for 5 to 15 seconds and then are recharged in short order by your engine’s alternator

Deep Cycle Batteries:

Compared to starting batteries which deliver high bursts of energy for short periods cycle batteries cover fully after being heavily discharged over longer periods because their design features thicker plates with a high content of anatomy

Dual Purpose Batteries:

Dual-purpose batteries are a good compromise tolerating deep discharge that would ruin a typical starting battery. Since they have lower storage capacity than comparably sized deep cycle we recommended them for the following applications:

• Runabouts or other small powerboats using a single battery for both starting and running load with the engine turned off
• Sailboats with two identical batteries used interchangeably for starting and housing electric loads
• Boats with one battery bank that does double duty for house applications and engine starting

Battery Chemistries:

At West Marine, you can choose among four different battery chemistries: Flooded lead acid, AMG (Absorbed Glass Matt), and lithium iron phosphate.

Names of 3 Bank Marine Charging Systems:

•  Pro Marine Pro Mar 1DS 15 12v 15 AMP 3 bank Waterproof marine charger
• NOCO Genius 12v 24v 36v 15 Amp 3-bank Marine onboard battery charger
• Samlex 12v 15Amp 3 Bank Automatic smart charger SEC -1215 UL
• Pro Charging System RS3 Dual Pro Real PRO Series Three 6 Amp banks Waterproof Battery Charger
• Pro Marine Pro Sport HD 20 plus 12v 24v 36v 20 Amp 3- Bank Marine Battery Charger
• Xantrex TRUE Charge2 20 12v 20 Amp 3- Bank Charger
• Guest 12v 24v 36v 30amp Charge pro 3 bank on board smart charger
• Pro charging system SS3 Dual pro sportsman Series tri pro three 10 Amp Banks marine charger
• Pro Charging system S3 Auto Dual pro sports man series Tri pro three 10 Amp banks Auto profile marine charger
• Samlex 12v 30 Amp 3 bank Automatic Smart Charger SEC-1230UL
• Pro Mariner Pro Nautic 1230P 12v 30 Amp 3-Bank Marine Battery Charger
• Pro Mariner 12v 24v 36v Amp Pro Tournament 360 Elite 3 bank charger
• Pro Charging system PS3 Dual Pro Professional Series Tri pro three 15 Amp Banks marine charger
• Progressive Dynamic 12v 40 Amp 3-bank 2100 series intel-power Marine convert charger

Installation and Maintenance of Marine Battery Charger:

Installation: Before we start installation we will need the following tools/equipment

• :Battery
• Battery box or a thick rubber mat to place the battery
• Battery terminals
• Lugs
• Battery cables (Red and black colored)heat shrink
• Cable ties
• Fuse
• Crimping tool
• Heat gun

Steps to install a battery:

Step 1:

Select the location of your battery. it must be cool high and dry

Step 2

Select a place for installing your battery switching. it must be dry and easy to access

Step 3

Measure the distance from +VE to the terminal of your battery the battery switches

Step 4

Measure the distance from the battery switch to the bus bar or the +VE terminal of your equipment

Step 5:

Measure the distance from the – VE terminal of the battery to the bus bar .

Step 6

Prepare your cable for the following step:

• Strip the outer sheath of the cable to expose approximate of bare wire
• Cut 30mm of heat shrink
• Attach lugs to the exposed part of the cable
• Crimp the lugs
• Slide the heat shrink over the cable lug
• Use the heat gun to melt the heat shrink into the place

Step7

Install the battery switches

Step 8

Connect the cable to the battery Tighten the terminals  Give finishing touches to the installation process by:

• Secure the cables tidily using cable ties
• Protect the terminals by spraying Boe shield on them to prevent corrosion

Maintenance:

The battery voltage should be at or above a 50% state of charge for maximum battery life. Keep the battery electrolyte level to the indicated level never let the plates be exposed above the electrolyte. I use only distilled water not tap water when refilling the batteries

Safety precautions of Marine battery charger

Marine batteries can be dangerous to deal with. Follow these safety precautions steps:

• Wear safety glasses whenever you are handling boat batteries as they tend to leak acid and ignite sparks
• Get a battery with ab strap to keep everything dry and protected when carrying and transporting the battery
• Allow battery hardware and connectors to cool down before disconnecting and transporting the battery
• Use nylon nuts instead of wing nuts for tighter battery connections
• Track the usage of marine batteries by checking for the manufacturing date stamped on the top
•  install a Voltmeter gauge on your boat to keep track of battery voltage while you are out on the water

Pros:

• The 3-bank charger also functions as a battery maintainer. Once your batteries reach full charge it automatically switches to a float mode to prevent overcharging and maintain optimal battery levels.
• This smart charging life ensures your batteries are always ready for action

Cons:

• 3 bank battery charger works best only with 3 bank battery system
• 3 Bank battery chargers can cost more than other types of battery chargers so be sure to factor that into your budget

FAQ

How many batteries can a 3-bank charger handle?