Panasonic EB-X100 - Manual (Page 92)

90 Accessory
Accessory Options
Fast Travel Charger
Carry a lightweight portable charger wherever you go to ensure you always
have the power to talk. Each charger type is only available in the country/region
of use.
Battery
Double your talk time by having a spare battery.
EB-CAX500UK EB-CAX500EU
EB-BSX500