Lead-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, a 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.
NiCd, NiMH, and Lithium Rechargeable AA Batteries
AA batteries are some of the most popular battery types commonly used in a broad range of devices, tools, toys, and other applications.
While non-rechargeable AA batteries feature nominal voltage of more or less constant 1.5 volts, rechargeable AA batteries feature nominal voltage of 1.2 to 3.7 volts, and are offered in a large number of chemistries, raising various questions, among others, which rechargeable AA battery is compatible with non-rechargeable AA batteries?
Published: October 15, 2021.
Trojan T-1275 GC12 Deep Cycle Flooded Lead Acid Battery
Trojan T-1275 is a lead-acid flooded 12V 150Ah deep cycle battery commonly used in electric vehicles, off-the-grid applications, backup systems, security systems, trolling motor battery and similar.
Trojan T-1275 battery is still a very popular deep cycle battery, thanks to its performance and acceptable price, despite AGM/Gel-Cell lead-acid and lithium batteries being more and more popular.
Published: October 6, 2021.
Zooms 12V 100Ah Deep Cycle Lithium Iron Phosphate (LiFePO4) Battery
Zooms 12V 100Ah Deep Cycle Lithium Iron Phosphate (LiFePO4) Battery is an ultra-light deep cycle battery, designed for off-the-grid applications, RV use, electric vehicles, as inverter battery, as trolling motor battery, etc.
Zooms 12V 100Ah lithium battery supports a large number of charging/discharging cycles, can be connected in series/parallel, is protected by internal BMS, and is a very popular and affordable lithium deep cycle battery.
Published: September 28, 2021.
1.5V AA and AAA Lithium Batteries
1.5V lithium batteries are not as common as 3.0+ volts lithium batteries, but their popularity is increasing over time. The main advantages of 1.5V lithium batteries over zinc-carbon and alkaline batteries are improved capacity especially for high-discharge applications, extra-long shelf life (20+ years) due to the very low self-discharge rate, wider operating temperature range, somewhat lower weight, etc.
Lithium 1.5V batteries are mostly based on the LiFeS2 (Lithium Iron Disulfide) chemistry, although other versions are also possible, for example, Li-CuFeS2 (Lithium Copper Iron Disulfide).
Rechargeable Lithium-ion (3.7V) and Lithium Iron Phosphate (3.2V) batteries are offered with built-in DC-DC converters with a very constant 1.5V output voltage, making them directly compatible with Zinc-Carbon and Alkaline 1.5V batteries, but also featuring 1000+ charging/discharging cycles.
Published: September 18, 2021.
CR1616 Battery And Its Equivalents
CR1616 battery is a lithium non-rechargeable 3.0V button/coin-cell battery, commonly used in remote controllers, car keys, credit size devices, wrist watches, as small CMOS batteries, etc.
CR1616 battery features several similar labels, all of which represent the same battery. However, there are also similar battery types that rely on different battery chemistries and having different characteristics, different enough to make them not interchangeable with CR1616 batteries.
Published: September 18, 2021.
Best 12V, 24V, 36V, and 48V Lithium Deep Cycle Battery For a Power Inverter
Power inverters convert DC power from the batteries into DC/AC power, allowing the users to use home appliances, tools, and other AC devices when AC power is not present during emergencies, blackouts, or simply while being off the grid.
Lithium deep cycle batteries are almost ideal battery type for such application since they tolerate deep discharge applications, support a large number of charging/discharging cycles, are lightweight, can be easily recharged, etc.
Published: September 17, 2021.
Ampere Time APT-24V100AH 24V 100Ah LiFePO4 Deep Cycle Lithium Battery
Ampere Time APT-24V100AH battery is a deep cycle lithium battery based on the Lithium Iron Phosphate (LiFePO4) chemistry, featuring a nominal voltage of 24V and a nominal capacity of 100Ah.
As such, Ampere Time APT-24V100AH battery is very often used in various automotive, marine, and even light industrial applications that require lightweight and reliable 24V or 48V power sources, like trolling motor battery, inverter battery, in electric vehicles, off-the-grid applications, as RV house battery, etc.
Published: September 16, 2021.