Batteries, Battery Cables & Accessories

Power Up with Confidence: A Guide to Battery Chargers for RELiON Lithium Batteries at Del City

When it comes to powering your RV, marine vessel, golf cart, or solar system, RELiON Lithium Batteries are a top choice for their lightweight design, long life cycles, and maintenance-free operation. Available at Del City, these lithium iron phosphate (LiFePO4) batteries, including the InSight, Legacy, High Performance (HP) and Low Temperature (LT) Series, offer reliable performance for deep cycling and green energy solutions. To keep these batteries performing at their best, you need a compatible charger that ensures safe and efficient charging. In this blog post, we’ll explore the battery chargers available at DelCity.net that work seamlessly with RELiON Lithium Batteries.

Charge Fast. Go Far.

RELiON Batteries Meet ProMariner ProSport Efficiency When you’re out on the water or exploring the open road, the last thing you want is to be tethered to a dock or campsite, waiting for your batteries to charge. With RELiON Lithium Iron Phosphate (LiFePO4) batteries paired with the ProMariner ProSport HD charger, you can charge faster, […]

RELiON’s InSight Series® – POWER in a Class of Its Own

RELiON’s InSight Series® – POWER in a Class of Its Own. Built from the ground up by battery experts with 30+ years of experience, RELiON’s InSight Series® line of batteries offer all the advantages of lithium batteries – longer life, lighter weight, no maintenance – with even more intelligent features built-in. Our team set out […]

RELiON Lithium Batteries

RELiON Legacy Series – Deep Cycle Lithium Batteries

RELiON Legacy Series – deep cycle lithium batteries are an upgrade from lead batteries they are a higher return on your investment. RELiON’s Legacy Series batteries are the perfect drop-in replacements for Group 24, 27, 31 and 8D AGM, GEL or lead-acid batteries. They are the perfect combination of size and capacity to fit many […]

RELiON LT Series Low Temperature Lithium

RELiON’s Lithium Batteries for Cold Weather Performance

RELiON’s Lithium Batteries for Cold Weather Performance – Safe & Easy Charging in Freezing Temperatures. RELiON’s Low Temperature (LT) Series lithium iron phosphate batteries are cold-weather performance batteries that can charge at temperatures down to -4°F (-20°C). How? The system features proprietary technology that draws power from the charger itself, requiring no additional components. The […]

parallel battery connection

Series Vs. Parallel Battery Connections Explained

Here we will explain the important differences between series vs. parallel battery connections. We will establish what that means for your battery bank as well. While researching lithium batteries, you’ve probably seen the terms series and parallel mentioned. We are going to explain this important detail here. It can be confusing if you’re new to lithium […]

Your Guide To Battery Lugs & Battery Terminals

Del City carries a large line of battery lugs & terminals (now at lower prices!) but sometimes distinguishing them can be a bit difficult. How are they best used? In what applications do lugs and terminals perform? What different materials are used? We’ll answer these questions and more, just keep reading!  What is the difference […]

farm tractor hauling grain

Compression Battery Lugs and Terminals In Agriculture

Agriculture is a growing industry that utilizes electrical supplies including compression battery lugs and terminals. According to the World Bank, agriculture is growing so fast that it is estimated to feed 9.7 billion people by 2050. With this type of growth and potential benefits, the highest quality supplies are necessary to keep this market on […]

Fusion Battery Terminals

Battery Lugs, Terminals & Tools

There are many types of battery lugs, terminals and tools. In this post we go into detail on the different types of products that allow you to make the most of your battery cable and electrical connections.

How To Use Rennsteig Compact Cable Cutter D15

Rennsteig tools tools provide quality and versatility for your specific application. This video highlights the Rennsteig Cable Cutter and its strength. It creates a smooth, clean cut every time with minimal effort. For comparison, we have compared the Rennsteig cutter to “other” brand to show the strength! See the links below the video for more Rennsteig videos!