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How to Make Battery Charging Rooms Safer

Many warehouses are beginning to switch from combustion engine forklifts to electric forklifts in order to lower operating costs and improve environmental impacts. While electric forklifts have a longer lifespan than gas forklifts, they require proper care and maintenance. Lead-acid batteries can take up to eight hours to charge fully, so it’s important that the warehouse has a safe and efficient battery charging room. Here are four ways to make battery charging rooms safer.

Proper ventilation

Forklift batteries can emit hydrogen gas while they are re-charging, and for a short time afterwards, so it’s vital that the charging rooms are properly ventilated. The hydrogen gas level in the charging room should be below two percent to mitigate possible risks of explosion. Installation of exhaust fans, or providing an opening in the roof of the warehouse, will further reduce this risk.

Acid-resistant flooring

The flooring of the charging rooms must be resistant to acid because battery acid is highly corrosive. Unfortunately, spills do happen, but if floor is acid-resistant the spill will be easier to clean up. Without acid-resistant flooring, the corrosive battery acids could result in structural damage to the warehouse.

Availability to safety equipment

All charging rooms should be fitted with a washing area and a Class E fire extinguisher. Forklift operators may need to be able to quickly extinguish an electrical fire, and/or perform an emergency wash. First-aid kits and personal protective equipment (apron, gloves and eye protection) should also be available in the battery charging rooms.

Correct installation of electrical breakers and charging points

Chargers should be mounted on the wall and fitted with an electrical breaker to stop the flow of electricity in an emergency. When charging multiple forklifts, the distance between each truck should be at least three feet. The distance between forklifts provides safe and easy access for operators.

At KION North America, we care about the safety and efficiency of your warehouse. Follow these four steps to make your battery charging rooms safer. If you’re looking to purchase an electric forklift, our Linde and Baoli brands offer solutions for every application. Have more questions? Contact us at 843-875-8000.

Three Tips to Improve Electric Forklift Battery Life

The majority of warehouses are making the switch from internal combustion forklifts to electric forklifts in order to reduce their carbon footprint. Electric forklifts, such as the Linde 346, produce zero emissions, have a longer economic life and more precise truck control than typical internal combustion forklifts. However, while electric forklifts are more efficient, they require proper maintenance; especially when it comes to the battery. Here are three ways to improve your electric forklift battery life.

Don’t over-charge

Flooded, lead-acid forklift batteries have a limited number of charge cycles. You should charge the battery after an 8-10 hour shift, or when it’s discharged more than 30 percent. Don’t charge the battery during lunch break, or “when it’s convenient” because it will reduce the battery’s lifespan. This kind of opportunity-charging requires a specific battery and charger combination that also needs formal training.

Check the water level

Water plays a pivotal role in the life of the battery, so make sure to check the fluid level of the battery every five charging cycles. The water should only be refilled once the battery is fully charged. Also, keep in mind that you only need enough water to cover the plastic battery element. For additional details, refer to the manual provided by your battery manufacturer.

Keep the batteries cool

Temperature is important in keeping your forklift battery healthy. For optimal operation, keep the temperature in the charging rooms below 113 degrees Fahrenheit (45 degrees Celsius). If the battery is overheated, the lifespan will be decreased, so you need to make sure that the battery is well ventilated when it’s charging and in use.

Follow these three steps to ensure a long battery life for your electric forklift. Check out our Linde and Baoli products if you’re looking to purchase an electric forklift, or contact your local authorized dealer. At KION North America, we understand the importance of an efficient forklift. Please contact us if you have any further questions at 843-875-8000.