appliances and tools

The trend in power tools is clearly toward the freedom and flexibility of cordless operation. Manufacturers of appliances and power tools need to pack more power and longer run-times into their portable products without adding size or weight. To meet the needs of these demanding applications, battery packs must feature:

• Light weight
• High power and long cycle life
• High capacity
• Safe and fast charging
• Performance at temperatures below 0° F
• Rugged construction

Nexergy design engineers offer a wealth of experience in power tool applications, having designed custom battery packs for a wide range of products, including grease guns, portable vacuum cleaners, nail guns, and surgical saws. Traditionally, Nickel cadmium (NiCd) and Nickel metal hydride (NiMH) have been the most prevalent in this market. However, recent improvements in the rate capability of Lithium ion (Li-ion) have made this chemistry more suitable for appliance and tool applications. Li-ion cells based on nanoscale electrode technology are now available and provide unprecedented power, safety, and charge time. Let Nexergy’s team of battery cell experts identify the proper battery chemistry for your appliance and tool application.