Beschrijving
🔋 Power up your sound, stay unplugged longer!
- POWER THAT LASTS - 700mAh NiMH cells deliver extended playtime without compromise
- SMART INVESTMENT - Cost-effective replacement that saves you from expensive headset upgrades
- SEAMLESS COMPATIBILITY - Perfectly engineered for Sony MDR-RF4000, MDR-IF245RK, and MDR-RF4000K models
- GERMAN GRADE DURABILITY - Tested to strict standards ensuring long-term reliability and performance
- PLUG PLAY CONVENIENCE - Easy installation means you’re back to immersive sound in no time
The CELLONIC 700mAh 2.4V NiMH replacement battery is designed specifically for Sony MDR-RF4000 series headsets, offering a reliable, long-lasting power source tested under rigorous German standards. It extends device lifespan, reduces downtime, and provides a cost-effective alternative to full headset replacement.
