Cautions regarding counterfeit products of Sony’s silver oxide SR series Batteries
Sony Energy Device Corporation
The use-by date for silver oxide batteries (model numbers beginning with SR) manufactured and shipped by the Sony Group in the past is indicated on the product package, and it is until January 2023.
Please note that SR series batteries with a used-by date after February 2023 are not Sony Group products.
Applicable models are as follows.
SR1116W/SW SR1120W/SW/ECO SR1130W/SW/ECO
SR410SW SR416SW SR421SW
SR512SW SR516SW/ECO SR521SW/ECO
SR527SW SR616SW/ECO SR621W/SW/ECO
SR626W/SW/ECO SR712SW SR714SW
SR716W/SW SR721W/SW/ECO SR726W/SW/ECO
SR731SW SR916W/SW/ECO SR920W/SW/ECO
SR927W/SW/ECO SR936W/SW/ECO
SR41W/SW/ECO SR43W/SW/ECO SR48W
Please contact Sony technical support hotline for enquiries:
Hong Kong: (852) 2833-5129
Macau: 080-0039
Sony Corporation of Hong Kong Limited
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Please contact Sony Contact Centre if you wish to inquire, modify, erase or suspend the use of your personal information provided in connection with this announcement. Please be advised that in case of erasing or suspension of use of your personal information, Sony might not be able to provide appropriate services in accordance with the purpose of usage mentioned above.