Berkey Auxiliary Battery Adapter™
Berkey Auxiliary Battery Adapter™ Is For The Berkey Light Base with LED Lights Option!
Big Berkey Water Filter USA Now Offers The Step Down Voltage Converter.
- Berkey Auxiliary Battery Adapter™ for Berkey Light® LED system.
- Enables your Berkey Light® LED system to be powered by conventional AA alkaline batteries.
- Low energy LED’s provide light for 8 hours per night for approximately two weeks on a set of 4 AA alkaline batteries.
- Complete with on-off switch.