Proel FREESUBX Battery Pack
The Proel FREESUBX battery pack is a 14.6 V, 8.8 Ah Lithium-ion replacement battery for the FREESUBX portable subwoofer. It helps you keep the bass going through longer events and busy schedules.
Play Longer Between Charges
A single FREESUBX battery provides up to 5 hours of play time at medium level. However, long gigs and full-day events can outlast one charge. With a spare pack on hand, you can swap batteries and keep playing without waiting for a recharge.
Fill the Second Battery Compartment
The FREESUBX includes a built-in second battery compartment. As a result, you can fit this spare pack alongside the original battery for extended operation. This suits mobile DJs, performers and event crews who work far from mains power.
Replace an Ageing Battery
Rechargeable batteries gradually lose capacity over time. Therefore, this pack also works as a direct replacement when your original battery no longer holds a full charge.
Key Features
- Spare and replacement battery for the FREESUBX subwoofer
- 14.6 V, 8.8 Ah Lithium-ion battery
- Fits the FREESUBX second battery compartment for extended play
- Lets you swap packs mid-event instead of waiting to recharge