Are you a professional photographer who doesn't want to stop working at the wrong moment, or do you photograph family events and fear missing the most interesting moments? The Newell batteries for SJ4000 and SJ5000 ensure high quality, safety, and advanced technology – all at an attractive price. High-quality Newell batteries are made from top-quality cells. The capacity indicated in milliampere is real and ensures long operating time. 100% safety. An integrated intelligent protection system based on an electronic IC system regulates the charging process. This guarantees the safety and protection of both the device and the user. Advanced technology: The Newell replacement has been developed using lithium-ion technology. This allows for multiple charging and discharging, as well as recharging at any time without the risk of a so-called blackout. Years of experience: The Newell brand has been on the market for many years and has a long list of satisfied customers, both among professionals and amateur photographers.