U.S. Battery Offers Solutions To Renewable Energy Storage That Are Also Environmentally Conscious

Looking For “Greener” And More Efficient Methods To Reduce Your Energy Costs And Flatten Power Curves? Visit U.S. Battery Manufacturing’s (Booth #3232) At The 2018 SPI Show in Anaheim, CA. To Find Out How.

U.S. Battery Manufacturing will be showcasing its line of RE-Series deep-cycle battery products, specifically designed for energy storage, at the 2018 Solar Power International (SPI). The show will be held at the Anaheim Convention Center in Anaheim, CA, September 24-27th, where U.S. Battery Manufacturing will have the latest information for optimizing energy storage for a variety of commercial and residential industries.

The SPI show is one of the leading trade shows for the Solar Energy market and allows U.S. Battery to offer a better understanding of how energy storage with the company’s RE-Series of batteries can provide one of the best solutions for reducing energy consumption and flattening power curves for streamlined efficiency.

In addition, U.S. Battery’s RE-Series batteries can offer SPI attendees the benefits of improved battery cycle life with the company’s unique features offered on RE-Series batteries. With a recycling rate of nearly 100-percent, U.S. Battery’s deep-cycle flooded lead-acid batteries are also one of the best environmental choices for long-term energy storage. For more information, visit U.S. Battery at the SPI show in booth #3232, as well as online at www.usbattery.com.

 

Battery Powered Floor Cleaning Machines Need Clean Power Cables

Frayed or corroded battery cables and terminals may be the cause of poor performance on many battery powered cleaning machines. Here’s what to do.

One of the leading causes of poor performance from battery powered floor cleaning machines is corroded or damaged battery cables. Working under harsh conditions where exposure to moisture, heat, and wear, your cleaning machine’s battery cables, and battery terminals can become less conductive. In addition, poor connectivity can also be a result of over tightening, and constant vibrations. Therefore, it’s often best to check the condition of the cables every-time you perform routine maintenance on your vehicle’s batteries.

Topping the list for poor battery cable connectivity is over-tightening of the battery terminals. Battery posts are made from lead which can crack and break if the hardware connecting the cables to the posts are over tightened beyond the recommended torque specifications. If your cleaning vehicle’s batteries have been recently replaced or removed for any kind of maintenance, make sure the cables are attached using the specified torque recommendations from the battery manufacturer. Here’s an example of a battery data sheet indicating proper torque for one of U.S. Battery Manufacturing’s popular batteries for cleaning machines. 

Screen Shot 2018-08-17 at 9.20.15 AMCorroded cable connectors and terminals are another reason why your floor cleaning machine’s performance may be limited. The terminals and connectors can be easily cleaned by first spraying them with a solution of baking soda and water. Remove the cables from the battery terminals and use a small stainless steel brush with a wooden or plastic handle (to avoid any potential of arching). Gently clean the terminals and cable connectors before re-attaching them.

Improper connector assemblies can also be hindering your vehicle’s performance. Some cable connectors are crimped to the cable end, which can create a point of high resistance. If you notice some melting of the cable sleeve around that area, switch to a cable that has a mechanical connection (bolt attachment) or ones that are soldered together.

Undersized cables can also cause problems if they are not large enough to handle the vehicle’s amperage loads. If your cables are old and need replacing, check the vehicle manufacturer’s recommendations to ensure that you’re using the correct gauge cables. The correct sized cable allows maximum flow of amperage from the battery to the motor and will also avoid meltdowns of the cables and terminals under heavy use.

The Electric Golf Car Market Expected To Expand

Market Researchers See Continued Growth On Electric, Battery Powered Golf Cars Through 2026

According to a market analysis by consulting and marketing research firm, Future Market Insights, the golf car market is expected to be positive for the long-term, with electric golf cars having the highest anticipated compound annual growth rate of 6.4 percent through 2026. (Global Industry Analysis and Opportunity Assessment 2016-2026 ).

According to the research, the growth is due to the electric golf car as internal transportation for developing countries, as well as private clubs, golf-centric real estate developments, the travel tourism industry which is expected to include new construction of resorts and golf courses.

Golf Car Options Magazine also published the research, but they suspect that this expected growth of the global golf car market will be challenged with the maintenance of lead-acid batteries, claiming that they are also less efficient and require frequent charging. While battery maintenance is essential for optimum performance in electric golf cars, items such as single point watering systems, Sense Smart Valves and proper charging techniques, can dramatically reduce maintenance and extend battery life. In addition, flooded lead-acid batteries have the benefit of being recycled at a rate of 99 percent, with the recycled lead going back into new golf car batteries in a closed-loop system.

The report goes on to say that electric powered golf cars are expected to continue to dominate the market in terms of value over the forecast period.

How Excessive Heat Will Affect Your Deep-Cycle Batteries

Battery powered vehicles are becoming more popular in a variety of industries, and where temperatures fluctuate drastically, it’s important to know how to properly maintain deep-cycle batteries in these conditions.

During summer months, some parts of the country can experience extreme heatwaves where temperatures soar into the triple digits. This affects the performance of batteries to a point where precautions should be taken.

Flooded Lead-Acid batteries often need watering, so during extreme heat conditions, it’s important to check water levels more frequently.  It’s essential to fill each battery cell with water so that the electrolyte is just below the vent tube, but covers the cell plates entirely.

Because of the chemical make-up of deep-cycle flooded lead-acid batteries, they will charge and discharge at different rates, depending on the ambient temperatures. This sometimes leads to overcharging during excessive heat conditions, where specific gravity readings, (done with a hydrometer) may show that the battery is not fully charged when it actually is.

For every 10-degrees F (7-degrees C)  above an ambient temperature of 80-degrees F,(72-degrees C) you must add 0.004 (0.005 for Celsius readings) to your hydrometer reading to get the proper state of charge of the battery.  In doing so, you might notice that the deep-cycle flooded lead-acid batteries in your equipment or vehicle may charge faster in excessive heat conditions than they do in colder temperatures.

Checking water levels and preventing overcharging by checking the battery’s state of charge and applying the temperature correction factor will definitely keep your batteries in top shape during excessive heat conditions. Your batteries will also perform better and last longer, lowering your annual operating costs which can be a dramatic saving for fleets with battery-powered vehicles.