(Voniko: Brighton, CO) -- Voniko, a U.S.-based manufacturer of household batteries, is showing appreciation of its loyal customers with a new monthly tradition: device giveaways on Facebook. Each month, lucky followers will receive high-quality battery-powered home devices as a token of gratitude for their continued trust in Voniko’s power solutions.

The giveaway was launched at the Colorado-based company’s appearance at CES 2026 in Las Vegas, where it showed innovative packaging and an expanded product line.

The Voniko story: Quality over quick profits

Founded in Brighton, Colorado, in 2019, Voniko entered Amazon’s fiercely competitive battery marketplace with a clear mission: deliver superior performance through better engineering and materials. Voniko invested in premium zinc materials and advanced chemistry to create batteries that last longer.

The path wasn’t easy. For three challenging years, Voniko operated at a loss while competing against low-cost alternatives flooding the market. The temptation to cut corners was constant, but the company remained committed to its quality-first approach.

“We could have gone cheap like everyone else,” says a Voniko spokesman. “But we believed that if we stayed true to making genuinely better batteries, customers would eventually notice the difference.”

By 2023, customer loyalty began driving exponential growth. Repeat buyers praised Voniko’s remarkable longevity—alkaline batteries offering 40% longer-lasting power compared to competitor brands, and lithium batteries delivering 10x longer-lasting performance compared to alkaline alternatives. Word-of-mouth recommendations spread rapidly, propelling Voniko into the top four best-selling battery brands on Amazon in the U.S.

From digital success to physical expansion

Today, Voniko operates as one of the largest primary battery manufacturers, with fully automated smart factories in multiple countries delivering 6.5 billion pieces annually. Despite this scale, the company maintains modest profit margins while continuing to outperform regular batteries in stability and quality.

Building on its digital marketplace success, Voniko is now targeting brick-and-mortar retail expansion. In 2025, the company sought exclusive distribution partners to bring Voniko products into physical stores across America and internationally.

Innovation and industry leadership

Voniko’s commitment to excellence extends beyond manufacturing. As one of five permanent members of the IEC primary battery standards community, the company helps shape industry standards while demonstrating leadership in primary battery technology.

The brand’s product lineup includes alkaline batteries with proprietary new zinc powder technology, lithium batteries with 15-plus-years of shelf life, rechargeable options, and coin cell batteries with a 7-year shelf life. Each product category delivers consistent performance backed by complete global certifications and rigorous quality control.

Voniko’s monthly giveaway program represents more than customer appreciation; it reflects the brand’s core belief that quality builds lasting relationships as the company expands from digital dominance to a physical retail presence.