Custom battery manufacturers UK companies can rely on are pretty rare nowadays. That's why selecting the right custom battery pack design and assembly partner is so important to get the results you want for your new product or application. Being able to discuss your requirements and talk with a UK based designer and manufacturer, one that specialises in the manufacture of custom batteries, offers many advantages to UK businesses. Battery technology is more complex than ever with many changes in size, power output and recharging capabilities and as such custom batteries are now essential to bring new products to market.