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In UPS Replacement Battery & Accessories

Our most popular products, based on sales and updated frequently.
61
RefurbUPS RB1270X2A -  Compatible Replacement Battery Kit
RefurbUPS RB1270X2A - Compatible Replacement Battery Kit
  • Series: CyberPower RB Replacement Batteries
  • Type: Kit/Package
  • Weight: 10
  • Model #: CYB-RB1270X2A
  • Item #: 9SIA79G5KY3064
  • Return Policy: View Return Policy
$39.99
$28.00 Shipping
62
RefurbUPS Back-UPS 650 (BE650G) High Capacity 9 Amp - Compatible Replacement Battery Kit For RefurbUPS APC Compatible
RefurbUPS Back-UPS 650 (BE650G) High Capacity 9 Amp - Compatible Replacement Battery Kit For RefurbUPS APC Compatible
  • Type: Battery
  • Weight: 7
  • Model #: BAT-APC-BE650G
  • Item #: 9SIA79G5NB7567
  • Return Policy: View Return Policy
$26.99
$21.30 Shipping
63
APC UPS Battery Replacement for APC UPS Model BE550G and select others (APCRBC110)
APC UPS Battery Replacement for APC UPS Model BE550G and select others (APCRBC110)
  • Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Dimensions: 4.15" x 5.95" x 2.55"
  • Weight: 5.51 lbs.
  • Package Contents: All required connectors, Battery recycling guide, Installation guide, Reusable packaging
  • Model #: APCRBC110
  • Item #: 9SIBSWCKKX7365
  • Return Policy: View Return Policy
$82.15
Free Shipping

Great seller and fast shipping. This replacement battery is a legit APC replacement part.

64
CyberPower RB1290X4F Battery Kit
CyberPower RB1290X4F Battery Kit
$269.94
Free Shipping

- Installation procedure was a breeze. - Battery pack fits into the UPS easily. - Came fully charged, even though the instructions say to charge for 12 hours before using. - Good availability at several retailers.

65
CyberPower RB1290X6A UPS Replacement Battery Cartridge for OL2.2-3KVA, 18 Month Warranty
CyberPower RB1290X6A UPS Replacement Battery Cartridge for OL2.2-3KVA, 18 Month Warranty
  • Type: UPS Battery Pack
  • Compatibility: CyberPower UPS:
    OL2200RTXL2U OL3000RTXL2U OL3000RTXL2UHV
  • Specifications: Output Voltage:12 V DC
  • Weight: 35.20 lb
  • Model #: RB1290X6A
  • Item #: 9SIA0ZX4N06472
  • Return Policy: View Return Policy
$330.12
66
Battery Technology Inc. APCRBC132-SLA132 RBC132 APC RPLMNT BATT UPS APCRBC132
Battery Technology Inc. APCRBC132-SLA132 RBC132 APC RPLMNT BATT UPS APCRBC132
$236.50
Free Shipping
67
Minuteman Ups BM0065 Replacement Battery Module for ETR1000LCD
Minuteman Ups BM0065 Replacement Battery Module for ETR1000LCD
$141.90
Free Shipping
68
PowerStar--Replacement UB1290 12V 9Ah APC UPS Computer Back Up Power Battery - 2 Pack
PowerStar--Replacement UB1290 12V 9Ah APC UPS Computer Back Up Power Battery - 2 Pack
  • Parts: 2 Year Warranty
  • Model #: 2PackPS12-9-800
  • Item #: 9SIA1HS0ZV2645
  • Return Policy: View Return Policy
$59.99
Free Shipping

These batteries fixed a very unique problem. My PC would boot up but I had no display on my monitor. Also, the HD activity light was constant, indicating maybe a HD problem. I would move the PC to a more open location to troubleshoot, but everything would work normal. This happened about 3 times before I suspected my UPS. Each time I moved the PC I used a different power source. My CyberPower 1350 only has a NSD, PC and monitor connected but the original batteries were about 2-years old. Newegg sent my order very quickly, as usual and all is well! Thanks NewEgg!!

69
PowerStar® 12V 7.5AH NEW APC Back-UPS ES 500 VA, BE500C, BE500U UPS Battery
PowerStar® 12V 7.5AH NEW APC Back-UPS ES 500 VA, BE500C, BE500U UPS Battery
  • Parts: 2 Year Warranty
  • Model #: AGM1275F2-41
  • Item #: 9SIA1HS1AV4989
  • Return Policy: View Return Policy
$22.88
Free Shipping

Seems to work consistently with the specs.

71
CyberPower RB1290X3L Battery Kit - 9000 mAh - 12 V DC - Sealed Lead Acid - Leak Proof/Maintenance-free
CyberPower RB1290X3L Battery Kit - 9000 mAh - 12 V DC - Sealed Lead Acid - Leak Proof/Maintenance-free
  • Type: Consumer Electronics
  • Model #: 22626
  • Item #: 9SIA0ZXKJF9396
  • Return Policy: View Return Policy
$187.96
72
RefurbUPS CP1000PFCLCD -  Compatible Replacement Battery Kit
RefurbUPS CP1000PFCLCD - Compatible Replacement Battery Kit
  • Series: CyberPower PFC Batteries
  • Type: Kit/Package
  • Weight: 7
  • Model #: CYB-CP1000PFCLCD
  • Item #: 9SIA79G5KY1397
  • Return Policy: View Return Policy
$21.99
$21.30 Shipping
73
12V 7.5AH SLA Battery replaces lc-r127r2p ub1270 pc1270 ps1270f1 jc1260 - 2PK
12V 7.5AH SLA Battery replaces lc-r127r2p ub1270 pc1270 ps1270f1 jc1260 - 2PK
  • Parts: 2 Year Warranty
  • Model #: AGM1275-2Pack
  • Item #: 9SIA1HS1A56720
  • Return Policy: View Return Policy
$34.88
Free Shipping
74
12 Volt Hour Sealed Lead Acid Battery (12v7ah , 12v 7ah , 12 V 7 ) NEW
12 Volt Hour Sealed Lead Acid Battery (12v7ah , 12v 7ah , 12 V 7 ) NEW
  • Parts: 2 Year Warranty
  • Model #: AGM1275F2-03
  • Item #: 9SIA1HS1A56709
  • Return Policy: View Return Policy
$22.88
Free Shipping
75
APC Replacement Battery Cartridge #155 Model APCRBC155
APC Replacement Battery Cartridge #155 Model APCRBC155
Save 5%
$399.00
$420.00
Free Shipping
76
APC SRT96RMBP 3000 VA UPS
APC Smart-UPS SRT96RMBP UPS
$1,725.32
Free Shipping
77
CyberPower RB12170X2A UPS Replacement Battery for PR1500LCD
CyberPower RB12170X2A UPS Replacement Battery for PR1500LCD
  • Type: Battery
  • Compatibility: PR1500LCD
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/17AH Battery Quantity: 2 User Replaceable: Yes
  • Dimensions: 6.89" x 5.98" x 7.13" (H x W x D)
  • Model #: RB12170X2A
  • Item #: N82E16842102254
  • Return Policy: Manufacturer Only Return Policy
$192.99
$14.45 Shipping
78
APC APCRBC132 Replacement Battery Cartridge #132
APC APCRBC132 Replacement Battery Cartridge #132
  • Type: Battery
  • Compatibility: SMT1000RM2U
  • Specifications: Battery: Lead acid
  • Dimensions: 8.50" x 13.50" x 3.30"
  • Model #: APCRBC132
  • Item #: 9SIBYN7KMB8029
  • Return Policy: View Return Policy
Save 8%
$299.99
$326.55
Free Shipping

Made by APC, I wont buy aftermarket batteries for my UPS. My original battery lasted over 5 years but at the end of its life it would only hold a charge for a couple minutes, this new battery powers my computer with a 1000watt power supply, xbox 360, ps3, 24 inch samsung flat screen and a samsung 40 inch HDTV for 15-20 minutes. also comes with return shipping so you dont have to pay to get rid of the old battery.

79
Eaton 744-A2223 Replacement Battery Pack For 5P1500 5P1550G
Eaton 744-A2223 Replacement Battery Pack For 5P1500 5P1550G
$276.94
Free Shipping
80
EATON RK2PC 9PX 2 Post Electrical Rack Rail Kit
EATON RK2PC 9PX 2 Post Electrical Rack Rail Kit
$117.99
Free Shipping