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Top Tech For Less Deals & Price Drops for January 2026

Explore verified Tech For Less discounts and price drops updated in the last 30 days.

Eaton Internal Replacement Battery Cartridge (RBC) for Select 3kVA Line-Interactive & Online UPS Systems - Lead Acid - Valve Regulated Lead Acid (VRLA

Eaton Internal Replacement Battery Cartridge (RBC)...

UPS Replacement Battery Cartridge for Select Eaton 9PX and SmartOnline UPS Systems

This UPS backup battery replacement is compatible with Eaton's 5PX3000RTG2, 5PX3000RTNG2, 5PX3000HRTG2, 5PX3000HRTNG2, 9PX3000RT, 9PX3000RTN, 9PX3000GRT, 9PX3000GLRT, Tripp Lite series SMART3000RM2U, SMART3000RM2UN, SMART3000RMXL2U, SU3000RTXLCD2U, and SU3000RTXLCD2UN UPS systems. Eaton UPS batteries have an expected lifespan of three to five years, so you should take proactive steps to avoid a dead battery and ensure continuous uptime.

Comes Pre-Wired for Quick, Easy Installation

The sealed lead acid (SLA) 744-A3122 internal battery cartridge is hot-swappable, allowing you to install it without powering down any connected equipment. Built to function in a wide range of operating temperatures, the 744-A3122 has been carefully screened and certified to restore your UPS system's runtime performance to its original specifications. It is leakproof, requires no maintenance and comes pre-wired for quick and easy installation in your Line-Interactive and Online UPS systems.

Compatibility: Eaton UPS:

  • 9PX3000RT
  • 9PX3000GRT
  • 9PX3000GLRT

$670.77
$544.8219% OFF
Tripp Lite by Eaton UPS Replacement Battery Cartridge for select 72V SmartOnline UPS Systems - Leak Proof/Maintenance-free - 3 Year Minimum Battery Li

Tripp Lite by Eaton UPS Replacement Battery Cartri...

The Tripp Lite RBC72S Replacement Battery Cartridge breathes new life into select Tripp Lite UPS systems whose internal batteries are expired or not working. Built to function in a wide range of operating temperatures, the RBC72S has been carefully screened and certified to restore your UPS system's runtime performance to its original specifications. The leakproof, no-maintenance RBC72S comes preassembled and prewired for quick and easy installation in your UPS system. Reusable packaging holds expired batteries for delivery to the nearest recycling center. Compatible with Tripp Lite's SU3000RTXLCD2U, SU3000LCD2UHV, SUINT3000LCD2U and other models recommending its use.

Compatibility: Tripp Lite's UPSs:

  • SU3000RTXLCD2U
  • SU3000LCD2UHV
  • SUINT3000LCD2U

$444.35
$364.7718% OFF
APC RBC9 Lead-acid Replacement Battery Cartridge for UPS - Black

APC RBC9 Lead-acid Replacement Battery Cartridge f...

In the E-world where businesses can't stop and downtime is measured in dollars, American Power Conversion (APC) provides protection against some of the leading causes of downtime, data loss and hardware damage: power problems and temperature. As a global leader in power availability solutions, APC sets the standard in its industry for quality, innovation and support. Its comprehensive power solutions, which are designed for both home and corporate environments, improve the manageability, availability and performance of sensitive electronic, network, communications and industrial equipment of all sizes. RBC9
$166.94
$145.8213% OFF
APC APCRBC124 Replacement Battery Cartridge #124 for UPS

APC APCRBC124 Replacement Battery Cartridge #124 f...

APC Replacement Battery Cartridge #124 ensures clean, uninterrupted power to protected equipment while batteries are being replaced. APCRBC124
$115.49
$103.0711% OFF
12v 5ah Replacement Lead-acid Enclosed Battery Cartridge Compatible With Smart-ups On-line

12v 5ah Replacement Lead-acid Enclosed Battery Car...

12v 5ah Replacement Lead-acid Enclosed Battery Cartridge Compatible With Smart-ups On-line APCRBC152
$912.42
$825.5210% OFF
APC by Schneider Electric Replacement Battery cartridge #140 - 192 V DC - Lead Acid - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life

APC by Schneider Electric Replacement Battery cart...

This is a APC Replacement Battery Cartridge designed for complete compatibility with APC UPS. APCRBC124 5.1Ah 192Vdc replaceable battery is tested and approved for restoring the UPS performance to its original specifications. This RBC is compatible with Smart-UPS On-Line SRT/SURT models. APCRBC140
$1,478.45
$1,346.979% OFF

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