![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=APC-STOS-7RS5XX_00&p_File_Type=rendition_369_jpg&default_image=DefaultProductImage.png)
Roll over image to zoom in
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=APC-STOS-7RS5XX_00&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_STOS-7RRPHQ_B_V&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_STOS-7RRQBV_A_V&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_STOS-7RRQTZ_B_V&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_STOS-7RRT2P_M_V&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
![APC BK350EI Image](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_STOS-7RS6HJ_B_V&p_File_Type=rendition_64_gif&default_image=DefaultProductImage.png)
APC Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery
BK350EI
Maximum configurable power in W:
Compact size acommodates installation in a variety of environments
Data line protection ensures complete protection of your equipment from surges
LED display provides easy-to-read status of unit and utility power conditions
Restore power backup capacity with user-replaceable battery (RBC2 sold separately)
Environmental performance of the product Learn more
Sustainable by Design
+ Lifecycle Services
WEXTWAR1YR-SP-01A
WEXTWAR3YR-SP-01A
Sustainability![Green Premium™](https://www.apc.com/product-shop-static/assets/images/brand/greenpremium.svg)
Green PremiumTM label is Schneider Electric’s commitment to delivering products with best-in-class environmental performance.
Green Premium promises compliance with the latest regulations, transparency on environmental impacts, as well as circular and low-CO2 products.
![](https://img.youtube.com/vi/gQ2tiLNbSDY/maxresdefault.jpg)
Resource performance
Energy efficient product
Take-back program available
Well-being performance
RoHS exemption information
Certifications & Standards
REACh Regulation
EU RoHS Directive
Compliant with Exemptions
China RoHS Regulation
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure
WEEE
![](https://www.apc.com/product-shop-static/assets/images/icon/WEEE.png)
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity Profile
Need more information? Check our technical FAQs!
Easily find answers to the most frequently asked questions.