# Switching between battery powered and surface power (OTPS)

**URL:** <https://discuss.bluerobotics.com/t/switching-between-battery-powered-and-surface-power-otps/14190>\
**Category:** Blue Robotics Vehicles\
**Created:** [April 25, 2023, 3:44pm UTC](https://discuss.bluerobotics.com/t/switching-between-battery-powered-and-surface-power-otps/14190 "2023-04-25T15:44:01Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Bolli](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/bolli/32/9373_2.png) [@Bolli](https://discuss.bluerobotics.com/u/Bolli)\
**Post date:** [October 2, 2023, 2:41pm UTC](https://discuss.bluerobotics.com/t/switching-between-battery-powered-and-surface-power-otps/14190/3 "2023-10-02T14:41:30Z")

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On Second thought we might be going a different route with this as it states pretty clearly in the user manual that Users should not modify the can or any part of this or risk of electrical shock and voiding of the warranty.  
User Manual  
[Other Forum thread](https://discuss.bluerobotics.com/t/end-cap-replacement-of-power-supply-enclosure/11709/2)

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