Here is the list of our reviews and recommendations of lead-acid and lithium batteries that can be used as electric trolling motor batteries, as fish finder batteries, or as general-purpose, starting, dual-purpose, and deep-cycle marine, automotive and industrial applications.
If it is a battery, then it may end up on this list ...
Note: when choosing the battery for your own needs, always consider your personal needs, requirements, and budget. Some $400 battery may be an excellent battery, but if the $150 battery can do the same job, why not save $250?
ExpertPower EP12200 is Lithium Iron Phosphate (LiFePO4) battery, designed for deep cycle applications, like electric trolling motor battery, RC house battery, electric vehicle battery, solar/wind off-the-grid battery and similar.
ExpertPower EP12200 features a nominal voltage of 12 volts (actually 12.8 volts) and a nominal 0.2C capacity of at least 200Ah, @25°C. Also, it features an ultralight design and supports a huge number of charging/discharging cycles (2500-7000, or even more).
Published: December 8, 2020.
FLYPOWER 12V 100Ah LiFePO4 Deep Cycle Battery belongs to BCI Group 31 and features lightweight design, built-in Battery Management System (BMS), stable output voltage, very high number of charging and discharging cycles, etc.
FLYPOWER 12V 100Ah LiFePO4 battery is intended for various deep cycle applications, including RV house battery, off-the-grid solar/wind battery, power inverter battery, trolling motor battery, etc.
Published: November 25, 2020.
AIMS Power LFP12V200A and LFP12V200AB are two very similar deep-cycle Lithium Iron Phosphate (LiFePO4) batteries, designed for various off-the-grid applications and for applications where battery have to support a huge number of charging/discharging cycles.
As such, AIMS Power LFP12V200A and LFP12V200AB are commonly used as high-end trolling motor batteries, but also as RV house batteries, for powering various electric vehicles and even vessels, etc.
Published: November 6, 2020.
Renogy 12V 200Ah RNG-BATT-AGM12-200 AGM Deep Cycle Battery is a rather popular, general-purpose 12V 200Ah AGM battery. Renogy RNG-BATT-AGM12-200 battery is an Absorbent Mat Glass (AGM) Sealed Lead-Acid (SLA) battery that is spill-proof and maintenance-free battery, suitable for deep-cycle and standby applications, like trolling motor battery, power inverter battery, solar battery, UPS battery, RV house battery, etc.
Although it is primarily intended for deep cycle applications, Renogy RNG-BATT-AGM12-200 is, due to its size, capable of cranking rather large diesel and especially gas engines.
Published: October 9, 2020.
Renogy 12V 200Ah RBT200GEL12-G1 Hybrid Gel Deep Cycle Battery is a large and powerful deep cycle battery optimized for deep cycle and standby applications, although it is also able to crank larger diesel and gas engines.
Renogy Hybrid Gel batteries are able to withstand a large number of charging/discharging cycles and often used as trolling motor batteries, for off-the-grid applications, medical and security systems, as inverter batteries and similar.
Published: August 24, 2020.
Universal Power Group UB121000 is very popular deep cycle Absorbent Glass Mat (AGM), Sealed Lead Acid (SLA), deep cycle battery, very often used in standby and cycle applications like solar/wind battery, medical/security battery, UPS battery, but also as trolling motor battery, RV house battery, etc.
Universal Power Group UB121000 offers good performances, strong and reliable construction, spill-proof design, etc. at a rather affordable price.
Published: August 10, 2020.
Mighty Max ML4D is large and heavy Sealed Lead Acid (SLA) Absorbent Glass Mat (AGM) BCI Group 4D battery, being able to store large amounts of energy for powering various loads, including electric trolling motors, various pumps, winches, UPS devices, etc.
Mighty Max ML4D is designed for deep cycle applications and is not suitable as cranking/starting battery, except for rather smallish gas and diesel engines, commonly found in power generators, smaller boats, and similar.
Published: July 30, 2020.
Mighty Max ML75-12 is Sealed Lead Acid (SLA) Absorbent Glass Mat (AGM) general-purpose battery, often used in various standby and deep-cycle applications like trolling motor battery, UPS battery, sump pump backup battery, solar/wind battery, in medical and security applications and similar.
Mighty Max ML75-12 is a spill-proof, maintenance-free battery, that comes at a rather acceptable price. Also, it features good deep-discharge characteristics, low self-discharge rate, tolerates a relatively large number of charging/discharging cycles, etc. Mighty Max ML75-12 is for many reasons one of the most popular batteries in its class.
Published: July 6, 2020.
Universal Power Group UB12750 is 12V 75Ah Sealed Lead Acid (SLA) Absorbent Glass Mat (AGM) general-purpose, deep cycle battery.
UPG UB12750 belongs to very popular BCI Group 24 batteries and is one of the most popular batteries in its class, commonly used in off-the-grid applications, as a small trolling motor battery, as a UPS battery, in security and medical applications, etc.
Updated: June 30, 2020.
ExpertPower EXP12330 Absorbent Glass Mat (AGM) 12V 33 Ah battery is a spill-proof Sealed Lead Acid (SLA), a general-purpose battery. It belongs to U1 BCI Battery Group and intended for deep cycle and float/standby applications like security systems, medical system, UPS battery, wheelchair battery, for electric vehicles, marine applications, and similar.
ExpertPower EXP12330 AGM battery is a very popular, well-balanced battery that comes at affordable price.
Published: June 19, 2020.
Mighty Max ML18-12 battery is a Sealed-Lead Acid (SLA) Absorbent Glass Mat (AGM) general purpose battery, intended for standby/float and deep cycle applications. Mighty Max Battery ML18-12 battery is a spill-proof and vibration-resistant battery that can operate in almost any position (up-side-down not recommended) and is almost maintenance-free.
Mighty Max Battery ML18-12 is a reliable battery that comes at an affordable price and is thus one of the most popular batteries in its class, often used as wheelchair battery, generator battery, UPS battery, as standby battery in medical and security systems, as fish finder battery, small trolling battery, etc.
Published: June 1, 2020.
Battle Born BB10012 is Lithium Iron Phosphate (LiFePO4) deep cycle battery with a nominal voltage of 12 volts and capacity of 100 Ah and is designed as a direct replacement of wet/flooded, AGM and Gel-Cell batteries in many deep cycle applications, including RV house battery, electric trolling motor battery, off-the-grid applications, and similar.
Battle Born BB10012 stands out from other lithium batteries because of its Battery Management System (BMS), which allows this battery to be freely connected in series and parallel with other Battle Born BB10012 batteries in order to create large(r) battery packs.
Published: June 1, 2020.