Sony DSC-W310/B User Manual

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BC-CSN/BC-CSNB battery 
charger
Power requirements: AC 100 V to 
240 V, 50/60 Hz, 2 W
Output voltage: DC 4.2 V, 0.25 A
Operating temperature: 0°C to 40°C 
(32°F to 104°F)
Storage temperature: –20°C to +60°C 
(–4°F to +140°F)
Dimensions: Approx. 55 × 24 × 83 mm 
(2 1/4 × 31/32 × 3 3/8 inches) (W/
H/D)
Mass: Approx. 55 g (1.9 oz)
Rechargeable battery pack 
NP-BN1
Used battery: Lithium-ion battery
Maximum voltage: DC 4.2 V
Nominal voltage: DC 3.6 V
Maximum charge voltage: DC 4.2 V
Maximum charge current: 0.9 A
Capacity:
typical: 2.3 Wh (630 mAh)
minimum: 2.2 Wh (600 mAh)
Design and specifications are subject to 
change without notice.
Trademarks
• The following marks are trademarks 
of Sony Corporation.
, “Cyber-shot,” 
“Memory Stick,” 
, “Memory 
Stick PRO,” 
“Memory Stick Duo,” 
, “Memory 
Stick PRO Duo,” 
, “Memory 
Stick PRO-HG Duo,” 
, “Memory 
Stick Micro,” “MagicGate,” 
• Microsoft, Windows, DirectX and 
Windows Vista are either registered 
trademarks or trademarks of 
Microsoft Corporation in the United 
States and/or other countries.
• Macintosh and Mac OS are 
trademarks or registered trademarks 
of Apple Inc.
• Intel, and Pentium are trademarks or 
registered trademarks of Intel 
Corporation.
• SDHC Logo is a trademark.
• MultiMediaCard is a trademark of the 
MultiMediaCard Association.
• Adobe and Reader are either 
trademarks or registered trademarks 
of Adobe Systems Incorporated in the 
United States and/or other countries.
• In addition, system and product 
names used in this manual are, in 
general, trademarks or registered 
trademarks of their respective 
developers or manufacturers. 
However, the ™ or ® marks are not 
used in all cases in this manual.
Printed on 70% or more recycled paper 
using VOC (Volatile Organic 
Compound)-free vegetable oil based 
ink.
Additional information on this 
product and answers to frequently 
asked questions can be found at 
our Customer Support Website.