Critical Power Co. Providing Emergency Power Battery Backup Systems for Computers, Servers, Network Switches, VoiP and Telephone Communication
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Contact Information
 1760 Monrovia Ave., #C8
 Costa Mesa, Ca  92627  USA
 Phone 949 646 8646
 Fax      949 258 5288
Email Contact
Payment Methods

   Liebert UPS Replacement Batteries and Battery Kits

UPS Replacement Batteries and Battery Kits
for Liebert GXT2, GXT3, GXT3 and NBATTMOD

Factory UPS Replacement Battery Modules

Liebert UPS Battery Kits Feature:

- Maintenance free, sealed batteries
- 2 year battery and battery kit warranty
- New batteries from factory OEM suppliers
- Installation instructions and guidelines included
- Battery kits sold complete with fuses, connectors, holdling tray
   and wiring assemblies as needed

Links to Manufacturer Specific Product Pages

APC Battery Replacements kits - Click Here

  Liebert Battery Replacements kits - Click Here

Model Numbers & Pricing On Popular Models

NBATTMOD                      $710.00            Nfinity UPS Chassis 

Liebert APS Replacement Battery Modules
APSBATMODCU              $1,250.00        APS UPS (Sold in Pairs)

Liebert GXT3 & GXT4 - Factory Replacement Battery Cartridges
GXT4-5A48BATKIT       $180.00             GXT3 & 4 500VA, 700VA, 1000VA
GXT4-9A48BATKIT       $290.00             GXT3 & 4 1500VA, 2000VA
GXT4-9A72BATKIT       $340.00             GXT3 & 4 3000VA, 2700RT208

GXT4-144BATKIT         $390.00             GXT3 & 4 5.0kVA, 6.0kVA        
GXT4-240BATKIT         $390.00      GXT3-6000RTL630 (Note: 2 Required)
GXT4-288RTBKIT         $410.00      GXT3 & 4 8.0kVA 10.0kVA         
                                                              (Note: 2 Required per UPS)

Liebert GXT2 Family - Factory Replacement Modules

GXT2-7A48BATKIT        $285.00           GXT2 500VA. 700VA
                                                                     1000VA 1500VA
GXT2-9A48BATKIT        $360.00            GXT2-2000RT120

GXT2-9A72BATKIT        $420.00            GXT2-3000RT120
GXT2-144VBATT            $510.00            GXT2-6000RT208

The Critical Power Company strives to provide the best UPS
replacement battery kits for the Liebert line of UPS manufacturers.
If your organization has models not listed here or extended battery runtime cabinets not shown, please call for pricing.

The Critical Power Company does sell to educational, government,
military, municipal accounts and does accept purchase orders from
these organizations.

To place an order, discuss product specifics or to schedule a site
visit, please call us so that we may configure a solution that best fits
your company's critical power needs.

       For pricing and applications specifics
        Please contact us @ 949 646-8646
       or email sales@critical-power.com

Liebert Factory NBATTMOD GXT3 GXT4 Replacement Battery Modules
Liebert NBATTMOD Battery Module 

Liebert NBATTMOD UPS Replacement Battery Module


Liebert Factory NBATTMOD GXT3 GXT4 Replacement Battery Modules


Liebert GXT3 GXT4 UPS Factory Replacement Batteries 

Liebert UPS Battery Modules 


Liebert APS UPS Replacement Battery Modules 


Liebert APSMATMODCU Battery Module 


Liebert GXT 6.0kVA UPS Replacement Battery Modules 


Liebert GXT2 6.0kVA
Battery Module


Liebert GXT 10.0kVA UPS Image 

Liebert GXT3 10.0kVA
Battery Module










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