Power-Sonic
Power-Sonic Corporation, founded in 1970 and based in San Diego, California, specializes in the design, manufacture, and distribution of rechargeable batteries and chargers. The company's product lineup includes sealed lead-acid batteries, lithium iron phosphate technologies, nickel-cadmium, and nickel-metal hydride batteries, as well as battery chargers and accessories. Power-Sonic serves various electronic and industrial applications through a network of regional sales managers, manufacturers' representatives, distributors, and agents both domestically and internationally. The company emphasizes delivering reliable and economical power storage solutions, focusing on quality, affordability, and outstanding service. Power-Sonic operates distribution warehouses throughout the United States and functions as a subsidiary of The Blackbird Group.
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2 past transactions
Gridtential Energy
Series B in 2017
Gridtential Energy, Inc. is a Santa Clara, California-based company that develops and licenses innovative energy storage technologies aimed at enhancing battery performance for manufacturers. Its flagship product, the Silicon Joule battery technology, replaces the traditional metal grid in lead-acid batteries with a silicon substrate, resulting in reduced weight and improved power density comparable to lithium batteries. This technology is applicable across various sectors, including personal mobility devices such as wheelchairs and e-bikes, portable power equipment, and stationary backup solutions like uninterruptible power supplies. By integrating seamlessly into existing battery manufacturing and recycling infrastructures, Gridtential Energy aims to provide low-cost, high-performance energy storage solutions while enhancing battery life, temperature range, and cycling performance. Founded in 2010, the company has established a strategic partnership with Intevac to further its technological advancements.
Gridtential Energy
Venture Round in 2017
Gridtential Energy, Inc. is a Santa Clara, California-based company that develops and licenses innovative energy storage technologies aimed at enhancing battery performance for manufacturers. Its flagship product, the Silicon Joule battery technology, replaces the traditional metal grid in lead-acid batteries with a silicon substrate, resulting in reduced weight and improved power density comparable to lithium batteries. This technology is applicable across various sectors, including personal mobility devices such as wheelchairs and e-bikes, portable power equipment, and stationary backup solutions like uninterruptible power supplies. By integrating seamlessly into existing battery manufacturing and recycling infrastructures, Gridtential Energy aims to provide low-cost, high-performance energy storage solutions while enhancing battery life, temperature range, and cycling performance. Founded in 2010, the company has established a strategic partnership with Intevac to further its technological advancements.
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