Introducing the NEC Q24-FR000000113082 SL2100 GX77/ML440 Handset Battery Pack, designed for those who value efficiency and reliability. This innovative battery charges faster than traditional options, ensuring you're always ready to go. With its proprietary battery size, you can trust in its performance and longevity, making it a perfect companion for your devices. Unlike disposable batteries, this rechargeable option offers extended usage on a single charge, providing you with peace of mind. Don't miss out on this essential accessory for your handsets—upgrade your power solution today and experience the difference!