You're in UPS & Power Adapters

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Product Line

    By Energy Star

    By Warranty

    By Battery Form Factor

    By Compliant Standard

    By Connected Equipment Warranty

    By UPS Product Type

    By Voltage Rating

    By Wattage Rating

    By UPS Features

    Additional Options

    By Keyword

    Best Seller
    KMG 6V 4Ah Replacement Battery Compatible with APC BACK-UPS 200 BK200 BK200B 200B

    KMG 6V 4Ah Replacement Battery Compatible with APC BACK-UPS 200 BK200 BK200B 200B

    The KMG Battery is maintenance-free shock and vibration resistant and never needs re-filling. Advanced lead-calcium technology offers exceptional starting power. Common appications for these batteries include UPS systems emergency energy lighting... more

    $20.99 $18.99

    FREE shipping

    go to store
    Battery Back-UPS with LCD Interface

    Battery Back-UPS with LCD Interface

    Features Hot-swappable batteries: help ensure clean and uninterrupted power to protect equipment while batteries are being replaced Protect electronics without reducing battery capacity Allow quick recovery from overloads and eliminate the need for... more

    $257.26

    go to store
    Best Seller
    APC by Schneider Electric Back-UPS Pro 1500VA Tower UPS

    APC by Schneider Electric Back-UPS Pro 1500VA Tower UPS

    Back-UPS Pro Gaming nobreaks are line interactive sinewave UPS that combine the advantages of battery backup AVR and surge protector offering reliable power protection for home and small / medium business application with an excellent cost benefit. The... more

    $358.71

    FREE shipping

    go to store
    APC Sine Wave UPS Battery Backup & Surge Protector 1350VA APC Back-UPS Pro (BR1350MS)

    APC Sine Wave UPS Battery Backup & Surge Protector 1350VA APC Back-UPS Pro (BR1350MS)

    The 10-Oulet Back-UPS Pro from APC by Schneider Electric with 810 Watts combines the advantages of battery backup voltage-regulator and surge protector offering reliable power protection for home and business applications. The new models offer valuable... more

    $229.99

    FREE shipping

    go to store
    APC Back-UPS ES 325VA Tower UPS

    APC Back-UPS ES 325VA Tower UPS

    The most popular desktop UPS in the world! The Back-UPS ES offers affordable battery backup and surge protection for home computers. With enough power outlets to protect your entire system built-in fax/modem line protection and easy-to-install safe... more

    $24.39

    FREE shipping

    go to store
    APC BACK-UPS ES 650VA Tower UPS

    APC BACK-UPS ES 650VA Tower UPS

    The most popular desktop UPS in the world! The Back-UPS ES offers affordable battery backup and surge protection for home computers. With enough power outlets to protect your entire system built-in phone/fax/modem line (DSL compatible) protection and... more

    $110.55 $99.70

    FREE shipping

    go to store
    APC UPS Battery Replacement for APC Back-UPS models BE350G (RBC35)

    APC UPS Battery Replacement for APC Back-UPS models BE350G (RBC35)

    The APC Replacement Battery Cartridge #35 fits selected APC Back-UPS restoring power back-up capacity for home offices small businesses and IT departments. This replacement battery cartridge has a lifetime of 3 to 5 years offers safe and reliable... more

    $53.48 $50.72

    FREE shipping

    go to store
    APC Back UPS ES BE350C Replacement Battery NT-1234 by Neptune

    APC Back UPS ES BE350C Replacement Battery NT-1234 by Neptune

    Neptune Power Replacement Batteries meet and even exceed manufacturers specifications Superior Design High Quality long lasting working life 3-5 Floating time range High Quality ABS material Fire Resistant The Latest Technology grid design and paste... more

    $21.95

    FREE shipping

    go to store
    APC Back-UPS CS 350 - UPS - 210 Watt - 350 VA

    APC Back-UPS CS 350 - UPS - 210 Watt - 350 VA

    Protect Your Electronics With This 6-Outlet 120-Volt Battery Backup System. 210-Watt Back-Ups Features A Surge Energy Rating Of 1 020 Joules. Serial Connection Lets You Use Your Pc To Access Additional Power Protection And Management Features For Your... more

    $119.99 $88.43

    FREE shipping

    go to store
    APC Back UPS ES BE350E Replacement Battery NT-1234 by Neptune

    APC Back UPS ES BE350E Replacement Battery NT-1234 by Neptune

    Neptune Power Replacement Batteries meet and even exceed manufacturers specifications Superior Design High Quality long lasting working life 3-5 Floating time range High Quality ABS material Fire Resistant The Latest Technology grid design and paste... more

    $21.95

    FREE shipping

    go to store
    APC Back UPS ES BE350R Replacement Battery NT-1234 by Neptune

    APC Back UPS ES BE350R Replacement Battery NT-1234 by Neptune

    Neptune Power Replacement Batteries meet and even exceed manufacturers specifications Superior Design High Quality long lasting working life 3-5 Floating time range High Quality ABS material Fire Resistant The Latest Technology grid design and paste... more

    $21.95

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SC

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SC

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 2 Pack

    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 2 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $69.99

    FREE shipping

    go to store
    ML12-6 .250TT - 6V 12AH Replaces APC Back-UPS 900 BK900 UPS Battery

    ML12-6 .250TT - 6V 12AH Replaces APC Back-UPS 900 BK900 UPS Battery

    Delivering power when you need it the Mighty Max ML12-6F2 6 Volt 12 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML12-6F2 is an Absorbent... more

    $29.99 $19.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SUS

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SUS

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 4 Pack

    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 4 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $134.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SC - 3 Pack

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SC - 3 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $99.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650IPNP - 3 Pack

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650IPNP - 3 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $99.99

    FREE shipping

    go to store
    ML12-6 .250TT - 6V 12AH FOR UPS BACK UPS BATTERY REPLACEMENT

    ML12-6 .250TT - 6V 12AH FOR UPS BACK UPS BATTERY REPLACEMENT

    Delivering power when you need it the Mighty Max ML12-6F2 6 Volt 12 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML12-6F2 is an Absorbent... more

    $29.99 $19.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS 650M

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS 650M

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB

    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650IPNP

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650IPNP

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $36.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SUS - 3 Pack

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS Pro BP650SUS - 3 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $99.99

    FREE shipping

    go to store
    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 3 Pack

    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 3 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $99.99

    FREE shipping

    go to store
    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 6 Pack

    ML15-12NB 12V 15Ah Replacement Battery Compatible with APC Back-UPS ES 750VA Broadband BE750BB - 6 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $199.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN - 2 Pack

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN - 2 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $69.99

    FREE shipping

    go to store
    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN - 3 Pack

    ML15-12NB 12V 15AH Replacement Battery Compatible with APC Back-UPS ES BE750-CN - 3 Pack

    Delivering power when you need it the Mighty Max ML15-12NB 12 Volt 15 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML15-12NB is an Absorbent... more

    $99.99

    FREE shipping

    go to store
    ML8-12 - 12V 8AH Replacement Battery for APC BACK-UPS BE750G 750VA

    ML8-12 - 12V 8AH Replacement Battery for APC BACK-UPS BE750G 750VA

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $34.99 $21.99

    FREE shipping

    go to store
    ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS ES BE725BB

    ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS ES BE725BB

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $34.99 $21.99

    FREE shipping

    go to store
    ML5-12 - 12V 5AH Replaces APC Back-UPS ES 350 BE350 BF350-I UPS Battery

    ML5-12 - 12V 5AH Replaces APC Back-UPS ES 350 BE350 BF350-I UPS Battery

    Delivering power when you need it the Mighty Max ML5-12 12 Volt 5 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML5-12 is an Absorbent Glass... more

    $24.99 $17.99

    FREE shipping

    go to store
    12V 8Ah Compatible Battery for APC Back-UPS ES BE725BB UPS

    12V 8Ah Compatible Battery for APC Back-UPS ES BE725BB UPS

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $34.99 $21.99

    FREE shipping

    go to store
    12V 8Ah Compatible for APC Back-UPS Pro BP420IPNP BP420S - 6 Pack

    12V 8Ah Compatible for APC Back-UPS Pro BP420IPNP BP420S - 6 Pack

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $149.99 $109.99

    FREE shipping

    go to store
    12V 5Ah Compatible Battery for APC Back-UPS BE ES350 BE ES500 UPS

    12V 5Ah Compatible Battery for APC Back-UPS BE ES350 BE ES500 UPS

    Delivering power when you need it the Mighty Max ML5-12 12 Volt 5 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML5-12 is an Absorbent Glass... more

    $24.99 $17.99

    FREE shipping

    go to store
    12V 8Ah Replaces APC Back-UPS Pro 350 USB BP350U BP350UC - 10 Pack

    12V 8Ah Replaces APC Back-UPS Pro 350 USB BP350U BP350UC - 10 Pack

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $249.99 $179.99

    FREE shipping

    go to store
    ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 750 UPS Battery

    ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 750 UPS Battery

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $34.99 $21.99

    FREE shipping

    go to store
    12V 9AH Replacement Battery for APC BACK-UPS 600 BN600

    12V 9AH Replacement Battery for APC BACK-UPS 600 BN600

    Delivering power when you need it the Mighty Max ML9-12 12 Volt 9 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML9-12 is an Absorbent Glass... more

    $39.99 $24.99

    FREE shipping

    go to store
    ML3-12 - 12V 3AH SLA Replacement Battery for APC Back-UPS ES 350 VA

    ML3-12 - 12V 3AH SLA Replacement Battery for APC Back-UPS ES 350 VA

    Delivering power when you need it the Mighty Max ML3-12 12 Volt 3 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML3-12 is an Absorbent Glass... more

    $29.99 $18.99

    FREE shipping

    go to store
    12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G

    12V 8Ah UPS Battery Replacement for APC Back-UPS ES BE550G

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $34.99 $21.99

    FREE shipping

    go to store
    12V 8Ah Compatible for APC Back-UPS RS 1300VA LCD BR1300LCD - 8 Pack

    12V 8Ah Compatible for APC Back-UPS RS 1300VA LCD BR1300LCD - 8 Pack

    Delivering power when you need it the Mighty Max ML8-12 12 Volt 8 AH uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. The ML8-12 is an Absorbent Glass... more

    $199.99 $149.99

    FREE shipping

    go to store

    More information about UPS & Power Adapters

    Best prices on Monster power, Back-UPS in UPS & Power Adapters. Check out Bizrate for great deals on popular brands like Power Sonic, SCHNEIDER ELECTRIC IT USA and Universal Power Group. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.