This is the equivalent  PS-BLS1 battery for your Olympus E400  Digital Camera

 

Outline Model Type Capacity Price 
no photo yet BLi-306 Li-ion 7.2v
1150mAh		 $37.75Cdn
($32US)

LI-40B Battery Charger

Outline Model Description Price
Samsung SC-D351,SC-D352,SC-D353,SC-D354,SC-D355,SC-D557,SB-LS80,SC-D6550,SB-LSM80 Camcorder Battery Charger VBC-306P

Works in the car or at home - AC and 12V DC power adapters included.
120 volt
(Specify in comments if 100/220 volt is required+$15Cdn)

 $41.17Cdn
($36.80US)