Lithium-Ion Replacement Battery
Compatible with all 500-Series wireless headsets.
- Protection PCB – Eliminates overcharging
- Lithium-ion technology
- 24 hours on a 4-hour charge
- Recharges in headset
Our field-replaceable battery is used in all 500-Series wireless headsets and the SCH305/A Wireless ComHub. It provides up to 44 hours of operating time on a single four-hour charge (up to 24 hours in DECT7 models).
Use only manufacturer-approved batteries for best performance of your 500-Series wireless headset.
Battery: 3.7V rechargeable lithium-ion
Battery life: >24 hours @ 25°C
Charge time: <4 hours for fully discharged battery