Deep Cycle Marine Battery - The Best Marine, Automotive and Industrial Batteries

 

odyssey 31m pc2150 1mLead-acid marine and automotive batteries are a very important piece of equipment, regardless if you have a small boat that can be pulled out on dry land by hands, large vessel suitable for long off-shore fishing trips, a city car with an internal combustion engine, or you have large 4x4 SUV/truck for outdoors adventures.

Today, there are several battery types that are commonly used like Lead Acid batteries, Nickel-Cadmium batteries, Nickel Metal Hydride batteries, Lithium batteries, etc.

Non-lead acid battery types do have their advantages, but so do the lead-acid batteries and they are still the most used marine/automotive battery type.

optima 34m bluetop 1 noco genm3 cables
Battery Reviews and Recommendations Battery Tools and Accessories
vmax xtr27 100 m cr1632 battery 3 jump starter suaoki d21 500 amp
BCI Battery Groups Battery Equivalents Articles and Guides

Most popular marine, automotive, industry and off-the-grid battery group sizes are listed in the following BCI Battery Groups Chart:

BCI Battery Group Size L x W x H (inches/mm) Typical Capacity (Ah) Typical CCA (Amps) Typical RC (min)
Group 4D Batteries 20.75 x 8.75 x 9.875
527 x 222 x 250		 170 - 200 1200 - 1500 350 - 470
Group 8D Batteries 20.75 x 11.125 x 9.875
527 x 283 x 250		 200 - 350 1450 - 2700 460 - 780
Group 24 Batteries 10.25 x 6.8125 x 8.875
260 x 173 x 225		 75 - 85 500 - 840 140 - 180
Group 27 Batteries 12.0625 x 6.8125 x 8.875
306 x 173 x 225		 66 - 110 640 - 870 140 - 220
Group 31 Batteries 13 x 6.8125 x 9.4375
330 x 173 x 240		 75 - 125 600 - 1150 155 - 240
Group 34 Batteries 10.25 x 6.8125 x 7.875
260 x 173 x 200		 50 - 75 750 - 880 100 - 145

Of course, other sizes are used as well, but not as much as these.

Our Latest Reviews, Articles and Guides

Here are our latest reviews, articles and guides, ordered according to the date added or updated:

Ionic IC-12V12-EP4S Lithium-Ion Deep Cycle Battery

ionic ic 12v12 ep4s battery mThe Ionic IC-12V12-EP4S battery is a 12V 12Ah deep cycle, general-purpose, Lithium Iron Phosphate (LiFePO4) battery. It features an advanced Battery Management System (BMS) that allows the battery to be connected in parallel (larger capacity) and up to four batteries in series (for 12, 24, 36, and 48 volts systems).

Ionic IC-12V12-EP4S is much lighter than lead-acid batteries of similar capacity, it supports a much larger number of charging and discharging cycles, but it is also more expensive, at least in the beginning.

Is a Car or Boat Battery AC or DC?

optima starting battery w150car in the woods w150pxWith so many devices in cars or on boats and yachts requiring both 5V or 12V DC and 120V or 230V AC, many people wonder, are car or boat/yacht batteries AC or DC power sources.

After all, a single battery provides the power for both AC and DC devices, right? As usual in life, 'complicated' issues very often have rather simple answers ...

Briggs & Stratton P2200 PowerSmart Series Inverter Generator

briggs and stratton p2200 mBriggs & Stratton P2200 PowerSmart Series Inverter Generator is a compact and lightweight power inverter generator, offering stable and reliable power during fishing trips, while camping, being outdoors, during emergencies, or simply when being off the grid.

Briggs & Stratton P2200 features low THD (Total Harmonic Distortions) and is suitable for powering sensitive electronics, charging laptops, smartphones, tablets, 12V batteries, as well as powering home and other appliances.

Mighty Max ML75-12 SLA AGM Battery

mighty max ml75 12 mMighty Max ML75-12 SLA AGM Battery is very popular, general-purpose BCI Group 24, Sealed Lead-Acid (SLA) Absorbent Glass Mat (AGM) battery, designed for both standby/float and deep cycling use in off-the-grid applications, security, and medical systems, as trolling motor battery, as sump pump backup battery, as wheelchair battery, in electric vehicles, etc.

Mighty Max ML75-12 SLA AGM Battery is a very balanced design, having very good features at affordable price. As an SLA AGM battery, it is a spill-proof and maintenance-free battery.

How Long Will a 12V Deep Cycle Battery Last With an Inverter

power inverter mDeep cycle batteries are commonly used for running power inverters in the off-the-grid applications, in emergencies, on the boats, in cars, trucks, RVs, etc.

Knowing how fast will power inverter drain the battery is very important when planning the installations and sizing the required battery.

Boat, RV, Camping and Home Appliances Wattage Chart

generac gp3000iWhen being off-the-grid, and when wanting to use some of the household appliances, it is important to know how much power those appliances require in order to run them smoothly.

Also, it is very important to know the remaining power of your power source and its remaining runtime - too many times people drain their batteries and burn their fuel powering non-essential devices, leaving essential devices without the power source when most needed.

Honda EU2200i and EU2200iC Quiet Portable Inverter Generators

honda eu2000i eu2000ic m

Honda EU2200i and EU2200iC are two very similar models of Honda's EU2200 line of portable, very quiet, and efficient, inverter generators.

Honda EU2200i and EU2200iC are based on the previous Honda EU2000 portable generators, but they feature stronger engine and increased output power.

Honda EU2200i and EU2200iC are very popular compact, portable generators, often used as camping generators, in emergencies, and in any other off-the-grid situation.

  • Home