Top 5 Best Deep Cycle Batteries In 2019 | Review

There are many types of deep cycle batteries, each suitably designed to power particular electronic systems. Some of the types of deep cycle batteries include Gel, Lithium-ion, flooded and Absorbent Glass Mat (AGM) batteries. The choice of a particular battery depends on durability, battery performance, amperage, among other factors.

This review has rounded up some of the best deep cycle batteries with proven durability and performance. Check them out and also remember to compare their product features so as to get the very best.

1. MinnKota Trolling Motor Power Center


MinnKota Trolling motor power center’s design & construction makes it ideal for use in powering small boats with no battery compartments. A set of external battery terminals makes it much easier to connect charger leads and trolling motor leads without having to open the package box.

The MinnKota Trolling Motor Power Center comes with an integrated battery meter for easy monitoring of battery charge status. For current surge control, 2 manual reset circuit breakers come in handy. One rated at 15A for the accessory plug and a 60A for the trolling motor.

2. Universal UB121000-45978 12V 100Ah Deep cycle battery

Universal UB121000-45978 12V 100Ah Deep cycle battery

Universal UB121000 – 45978 12V 100Ah deep cycle battery comes with SLA/AGM high-performance plates for optimum performance. It is also maintenance free and hence won’t require electrolyte top up, specific gravity check, or any other form of maintenance checks. Because it is leak proof, this deep cycle battery can be installed in any position or direction without losing its electrolyte capacity or even compromising its performance.

It is often used to power electronic equipment and institutions that run strictly on non-spillable batteries. Its tough outer casing makes it resistant to shock and vibrations in addition to protecting its plates.

UPG deep cycle battery has inbuilt Absorbed Glass Mat (AGM) plates which have high electrolyte absorption capacity for enhanced performance. These special plates support repeated discharge and recharge cycles.

In case of damages and related malfunctions, this battery has a 1-year warranty coverage for free repairs and full replacements.

3. WindyNation 100Ah 12V AGM


This deep cycle battery is designed with heavy duty plates perfectly suited for repeated discharge and recharge throughout its float service life. WindyNation AGM battery is leak proof and rated at 100Ah, an ideal source of off-grid power. It is used to power solar systems, UPS, offshore marine systems, RV’s, among other applications.

With a float service lifespan of up to 12 years and 99.99% pure virgin leads, it has superior energy capacity and also supports very low discharge rates.

Its Absorbed Glass Mat (AGM) plates are protected in the sealed and non-spillable design. It’s compactly designed and measures 13” x 6.8” x 8.7”. With a net weight of 66lbs, this battery can be mounted on portable electronic devices. It has a 1-year warranty for free repairs and full replacements of faulty accessories.

4. VMaxslr 155AGM Deep cycle 12V 310Ah SLA Rechargeable Battery


If you are looking for an eco-friendly maintenance free deep cycle battery, the VMaxslr 155AGM rechargeable battery is worth trying out. It comes with a military-grade custom made AGM electrolyte plates for better electrolyte absorption and enhanced performance. VMaxslr 155AGM Deep Cycle Battery is sealed to minimize gas emission. In fact, by design, this battery supports up to 99% gas recombination within the electrolyte.

It has a float service lifespan of up to 12 years. What’s more, it is very to mount into any electronic installation. Every purchase of a VMaxslr deep cycle battery comes with an installation manual for full instructions. It is leak proof and can be mounted in any direction without losing its capacity.

5. NP6 6V 225Ah Sealed AGM Deep Cycle Battery

The NP6 6V 225Ah sealed AGM deep cycle battery has a rugged design featuring a nonconductive ABS plastic case. The tough plastic casing is also resistant to chemicals, vibrations, heat, and shock.

This battery is ISO90001, ISO14001, CE, UL certified for quality performance. Like every other NPP product, It comes with a 1-year warranty for free repairs and full replacements.

Some of the most common applications of this battery include powering UPS systems, Telephone switching systems, Alarm systems, Emergency lighting, and firefighting equipment among others.

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