A deep cycle battery is a lead acid battery that is designed to provide a steady amount of current over a long period of time. It features thicker plates which allow it to be deeply discharged over and over again. There are two common types, the 6v, and the 12v deep cycle batteries. A typical deep cycle battery will have two to three times the reserve capacity of a normal car battery. Having to choose the right brand of product to purchase especially online may be a little confusing. Thankfully we have put together this list of the top 10 best 12v deep cycle batteries in 2017 to ease your search.
Have a look here for the quick list:
10. NPL 12V 7Amp 12 Volt 7Ah Deep Cycle SLA Sealed Lead Acid Battery
This is a 12Volts 7Amp deep cycle sealed lead acid battery. It is made of a non-conducive ABS case which shock resistant, while it is not affected by chemicals, weather or heat.
The battery is ISO9001, US, UL, and ISO14001 certified. It has F2 style terminals and can be used in a variety of places to provide power. Some of the areas where you can use this battery include emergency lighting system; telephone switching system, telecommunication system, firefighting equipment, alarm system, computer standby power supply system among others.
This battery is easy to install while it requires no maintenance, meaning that you should not worry about incurring extra expenses to hire a technician for the installment or additional maintenance costs. Apart from that, this battery comes with a 1-year warranty giving you the peace of mind needed and the assurance of making a sound investment.
9. 35AH 12V DC DEEPCYCLE SLA SOLAR ENERGY STORAGE BATTERY
This battery is built with a sturdy and superior material, and it is thoroughly tested to ensure that it is OEM compatible, safe for use and has an efficient performance. It also has a low discharge rate and can run for 4 to 9 hours with a 50-60% depth of discharge.
Owing to its sealed and spill proof construction this battery can be used while mounted on any position. Moreover, this cell is highly resistant to shocks and vibrations, because of the plates and separators within it. You can use it with alarm systems, UPS systems, wheel chairs, exit lighting, motorcycles, snowmobiles and many other devices.
By buying this battery, you can also benefit from its warranty of 18 months, or the 60-days no-questions asked money back guarantee.
8. Universal UB121000-45978 12v 100AH Deep Cycle AGM Battery
This battery only weighs 63.93 lbs, which is a lightweight when compared to other cells. It has a float voltage of 13.6 to 13.8 volts and a charge voltage of 14.5 to 14.9 volts. Apart from that, this battery is spill proof enabling you to mount it in any position without the fear of worrying about dealing with any spills. It is maintenance free and designed to resist shock and vibration.
This battery has a less than 3% per month standing self-discharge which means that you do not need to recharge it frequently. It comes with a 1-year manufacturers warranty, giving you the time to test its reliability and efficiency.
7. Renogy Deep Cycle Pure Gel Battery
This is part the DG series batteries which are pure GEL batteries. The battery has a patent designed construction in that it is equipped with PE compound separators to ensure even distribution of the gel electrolyte throughout the internal battery.
Also, this battery has a triple sealed construction, which helps to prevent electrolyte leakage, while guaranteeing an airtight seal. Hence, you can be sure that no external air will enter the battery and that the battery will remain in a liquid state in normal operation.
This battery can serve you for a long time owing to its heavy-duty lead-calcium grids that prevent corrosion.
You can also rely on it to serve you for a long time, as it does not discharge fast because of the lead-calcium alloy. With this cell, you do not have to worry about safety because of the explosion-proof safety valves that prevent the emission of gas that can result in an explosion. Moreover, this battery’s construction is in such a way that it cannot produce fire in case of sparkles that head towards it.
6. Optima Batteries 8016-103 D34M BlueTop Starting and Deep Cycle Marine Battery
This is a battery designed for use in boats, but you can also use it with recreational vehicles. It is a 12-volt 750 CCA dual-purpose battery. This cell provides the instant power required to start up an engine, while it can serve for a long time. It weighs 43.5 pounds while its dimensions are 10″ by 6 7/8″ by 7 13/16″.
It is also mountable in any position, while it is 15 times more resistant to vibration, which makes it highly durable. Moreover, its cover is an industrial grade plastic, which makes it acid proof to enhance its sturdiness. With a reserve performance of 120 minutes, this battery offers consistent performance and works excellently well with a trolling motor.
It doesn’t require much time to charge, while it provides optimal starting power even in inclement weather. It comes with a 2-year warranty giving you much protection against breakdown, wear, tear and poor workmanship.
5. 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery
This battery can be used while mounted in any position, as it is spill proof. Due to its valve-regulated design, you can use this cell in indoor and enclosed settings, without having to worry about any leaking or maintenance. Its weight is 38.58lbs while its dimensions are 9.02 by 5.43 by 9.13 inches.
The SLA/ AGM spill proof battery has wide operating temperatures, deep discharge recovery, high discharge rate and a long service life.
This battery has a long lasting performance both in high and low temperatures. After purchasing this battery, you can benefit from a 30-day refund policy or a 1-year warranty, hence no need to worry about deciding to buy it.
You can use this battery in a variety of contexts such as emergency lighting, motorcycles, electric vehicles, lawn and garden tools, power sports, access control devices, among others.
4. Vmaxtanks Vmaxslr125 AGM Deep Cycle 12v 125ah SLA rechargeable Battery
This battery has a float service lifespan of up to 10 years, provided that its charging and maintenance is as recommended. Owing to its 99% recombination capabilities, this cell is rich in energy density and does not produce dangerous fumes and gases. It is also leak proof, hence no worries of any form of leakage. Moreover, this battery has a high-performance rate and a high shelf life, all of which are due to the heavy-duty alloys used in building it.
It also withstands harsh conditions due to its robust design. It can hold its charge for a long time and has a high overheating temperature making it safe for use. Also, it is best for use with solar panels and solar energy.
The only issue about this battery is its high cost. However, it helps to save much energy cost, in the long run, making it a worthy investment.
3. WindyNation 12V 100 Amp-Hour (240 Minute Reserve Capacity) AGM SLA Deep Cycle VRLA Battery
This is a 12-volt 100Ah AGM deep cycle battery with a 240-minute reserve capacity. It is maintenance free and doesn’t produce any dangerous fumes.
It has 99.995% pure lead, hence, a meager discharge rate, enabling you to use this battery for a very long time.
This battery has a float life of 10-20 years at 25 degrees Celsius. Moreover, it has a sealed and non-spillable design, which makes it not susceptible to any spills or leaks. The battery is ideal for use in health care centers, educational institutions, airports, shopping centers and many others.
This battery has a 1-year warranty backup.
2. ExpertPower EXP12180 12 Volt 18 Ah Rechargeable Battery
This battery features a high-impact battery case that makes it withstand harsh conditions. The ABS plastic that makes this cell is nonconductive and resistant to shock, heat chemicals and vibration.
The battery utilizes Absorbed Glass Mat technology and has a wide temperature range. This battery is easy to install and maintenance free as it is valve-regulated.
You can use this battery for various applications which include emergency systems, lighting equipment, electric scooters, wheelchairs. Home alarm systems among others.
1. ML35-12 – 12V 35AH U1 Deep Cycle AGM Solar Battery
This is a 12-volt 35 Ah sealed lead acid battery, which tops the list of the 12V deep cycle batteries. It is rechargeable and maintenance free.
It is also spill proof, meaning that you do not have to worry about the position to mount it. This battery features several characteristics, which include wide operating temperatures, long service life, high discharge rate and deep discharge recovery.
This battery also resists shocks and vibration, making it an optimal choice if you need a durable battery. Due to its valve regulated-design, you can use this battery indoor or in enclosed environments without any worry of leaking.
This battery is backed up by a 30-day refund policy and a full 1-year warranty. You can use it in various applications, which include lawn and garden tools, portable tools, electric vehicles, golf carts, consumer electronics, emergency lighting and many others.
The search for the best battery does not have to stress you. The above review is a suggestion of the 12v deep cycle batteries that provide you with flexibility, a high lifespan, a fast charge time, and a long low maintenance life span.
So, have a look at these batteries and make sure that you compare them to get one that fits your needs. These batteries come at different prices. Therefore, ensure that you do not base your decision on price alone but the features in these cells. By doing so, you can be sure to make the right investment and one that is worth your hard-earned money.