Important Information
- Batteries can present a risk of electrical shock and burn from high short-circuit currents. Do not dispose of batteries in case of a fire. Do not open the UPS or batteries. Do not short or bridge the battery terminals with any object.
- During hot-swap battery replacement, the UPS will not provide backup power in the event of a blackout or other power interruptions.
- Do not operate UPS without the correct batteries.
Step 1
Using a Philips screwdriver, remove the front panel's 4 screws located at each corner.
![](http://assets.tripplite.com/support/2U-step1.gif)
Step 2
Disconnect the batteries from the unit.
![](http://assets.tripplite.com/support/2U-step2.gif)
Step 3
Remove and properly dispose of old batteries.
Note: The batteries are recyclable. For information on battery recycling, you may check with a battery recycler in your area or contact Battery Solutions, Inc., (7266 Kensington Road, Brighton, Michigan 48116) by phoning 1 (800) 852-8127 or visiting their website at: www.batteryrecycling.com.
![](http://assets.tripplite.com/support/2U-step3.gif)
Step 4
Install new batteries.
![](http://assets.tripplite.com/support/2U-step4.gif)
Step 5
Reconnect batteries by attaching the connectors from the unit to the batteries (black-to-black and red-to-red).
![](http://assets.tripplite.com/support/2U-step5.gif)
Step 6
Re-attach the front panel and its 4 screws using a Phillips screwdriver.
![](http://assets.tripplite.com/support/2U-step6.gif)